Protein Function Categories

Search Protein Function Categories by Alphabetical Order:

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A B C D E F G H I J K L M N O P Q R S T U V W Y Z

• 1,4-Alpha-Glucan Branching Enzyme Activity
• 1,5-Anhydro-D-Fructose Reductase Activity	• (1->3)-Beta-D-Glucan Binding
• (1->3)-Beta-D-Glucan Receptor Activity	• 11-Beta-Hydroxysteroid Dehydrogenase [Nad(P)] Activity
• 11-Beta-Hydroxysteroid Dehydrogenase (Nadp+) Activity	• 14-3-3 Protein Binding
• 1-(4-Iodo-2,5-Dimethoxyphenyl)Propan-2-Amine Binding	• 15-Hydroxyprostaglandin Dehydrogenase (Nad+) Activity
• 15-Hydroxyprostaglandin Dehydrogenase (Nadp+) Activity	• 15-Hydroxyprostaglandin-D Dehydrogenase (Nadp+) Activity
• 15-Oxoprostaglandin 13-Oxidase Activity	• 17-Alpha,20-Alpha-Dihydroxypregn-4-En-3-One Dehydrogenase Activity
• 1-Acylglycerol-3-Phosphate O-Acyltransferase Activity	• 1-Acylglycerophosphocholine O-Acyltransferase Activity
• 1-Alkyl-2-Acetylglycerophosphocholine Esterase Activity	• 1-Alkylglycerophosphocholine O-Acetyltransferase Activity
• 1-Alpha,25-Dihydroxyvitamin D3 24-Hydroxylase Activity	• 1-Aminocyclopropane-1-Carboxylate Synthase Activity
• 1-Phosphatidylinositol 4-Kinase Activity	• 1-Phosphatidylinositol Binding
• 1-Phosphatidylinositol-3-Kinase Activity	• 1-Phosphatidylinositol-3-Kinase Regulator Activity
• 1-Phosphatidylinositol-4-Phosphate 3-Kinase Activity	• 1-Phosphatidylinositol-4-Phosphate 5-Kinase Activity
• 1-Phosphatidylinositol-5-Phosphate 4-Kinase Activity	• 1-Pyrroline Dehydrogenase Activity
• 1-Pyrroline-5-Carboxylate Dehydrogenase Activity

• 2 Iron, 2 Sulfur Cluster Binding	• 2,3-Bisphosphoglycerate-Dependent Phosphoglycerate Mutase Activity
• 2,3-Cyclic-Nucleotide 3-Phosphodiesterase Activity	• 2,3-Diketo-5-Methylthiopentyl-1-Phosphate Enolase Activity
• 2,4-Dienoyl-Coa Reductase (Nadph) Activity	• 25-Hydroxycholecalciferol-24-Hydroxylase Activity
• 25-Hydroxycholesterol 7Alpha-Hydroxylase Activity	• 2-5-Oligoadenylate Synthetase Activity
• 2-Acylglycerol O-Acyltransferase Activity	• 2-Alkenal Reductase [Nad(P)] Activity
• 2-Aminoadipate Transaminase Activity	• 2-Hydroxy-3-Keto-5-Methylthiopentenyl-1-Phosphate Phosphatase Activity
• 2-Hydroxyacylsphingosine 1-Beta-Galactosyltransferase Activity	• 2-Hydroxyglutarate Dehydrogenase Activity
• 2-Phosphotransferase Activity	• 2-Polyprenyl-6-Methoxy-1,4-Benzoquinone Methyltransferase Activity

• 3 Iron, 4 Sulfur Cluster Binding	• 3,5-Cyclic-Amp Phosphodiesterase Activity
• 3,5-Cyclic-Gmp Phosphodiesterase Activity	• 3,5-Cyclic-Nucleotide Phosphodiesterase Activity
• 3(2),5-Bisphosphate Nucleotidase Activity	• 3-5 Dna Helicase Activity
• 3-5 Exonuclease Activity	• 3-5 Rna Helicase Activity
• 3-5-Exodeoxyribonuclease Activity	• 3-5-Exoribonuclease Activity
• 3Alpha,7Alpha,12Alpha-Trihydroxy-5Beta-Cholestanoyl-Coa 24-Hydroxylase Activity	• 3-Beta-Hydroxy-Delta5-Steroid Dehydrogenase Activity
• 3-Chloroallyl Aldehyde Dehydrogenase Activity	• 3-Dehydrosphinganine Reductase Activity
• 3-Demethylubiquinone-9 3-O-Methyltransferase Activity	• 3-Flap Endonuclease Activity
• 3-Galactosyl-N-Acetylglucosaminide 4-Alpha-L-Fucosyltransferase Activity	• 3-Hydroxy-2-Methylbutyryl-Coa Dehydrogenase Activity
• 3-Hydroxyacyl-Coa Dehydrogenase Activity	• 3-Hydroxyanthranilate 3,4-Dioxygenase Activity
• 3-Hydroxybutyrate Dehydrogenase Activity	• 3-Hydroxyisobutyrate Dehydrogenase Activity
• 3-Hydroxyisobutyryl-Coa Hydrolase Activity	• 3-Hydroxypalmitoyl-[Acyl-Carrier-Protein] Dehydratase Activity
• 3-Keto Sterol Reductase Activity	• 3-Mercaptopyruvate Sulfurtransferase Activity
• 3-Methyl-2-Oxobutanoate Dehydrogenase (2-Methylpropanoyl-Transferring) Activity	• [3-Methyl-2-Oxobutanoate Dehydrogenase (Acetyl-Transferring)] Kinase Activity
• 3-Nucleotidase Activity	• 3-Oxo-5-Alpha-Steroid 4-Dehydrogenase Activity
• 3-Oxo-5-Beta-Steroid 4-Dehydrogenase Activity	• 3-Oxoacid Coa-Transferase Activity
• 3-Oxoacyl-[Acyl-Carrier-Protein] Reductase (Nadph) Activity	• 3-Oxoacyl-[Acyl-Carrier-Protein] Synthase Activity
• 3-Phosphoadenosine 5-Phosphosulfate Binding	• 3-Phosphoadenosine 5-Phosphosulfate Transmembrane Transporter Activity
• 3-Phosphoinositide-Dependent Protein Kinase Activity	• 3-Phosphoinositide-Dependent Protein Kinase Binding
• 3-Tyrosyl-Dna Phosphodiesterase Activity

• 4 Iron, 4 Sulfur Cluster Binding	• 4-Alpha-Hydroxytetrahydrobiopterin Dehydratase Activity
• 4-Aminobutyrate Transaminase Activity	• 4-Hydroxy-2-Oxoglutarate Aldolase Activity
• 4-Hydroxybenzoate Decaprenyltransferase Activity	• 4-Hydroxybenzoate Nonaprenyltransferase Activity
• 4-Hydroxyphenylpyruvate Dioxygenase Activity	• 4-Trimethylammoniobutyraldehyde Dehydrogenase Activity

• 5-3 Dna Helicase Activity	• 5-3 Exodeoxyribonuclease Activity
• 5-3 Exonuclease Activity	• 5-Aminolevulinate Synthase Activity
• 5-(Carboxyamino)Imidazole Ribonucleotide Mutase Activity	• 5-Deoxyribose-5-Phosphate Lyase Activity
• 5-Flap Endonuclease Activity	• 5-Formyltetrahydrofolate Cyclo-Ligase Activity
• 5-Nucleotidase Activity	• 5-Oxoprolinase (Atp-Hydrolyzing) Activity
• 5S Rrna Binding	• 5-Tyrosyl-Dna Phosphodiesterase Activity

• 6,7-Dihydropteridine Reductase Activity	• 6-Phosphofructo-2-Kinase Activity
• 6-Phosphofructokinase Activity	• 6-Phosphogluconolactonase Activity
• 6-Pyruvoyltetrahydropterin Synthase Activity

• 7Alpha-Hydroxycholest-4-En-3-One 12Alpha-Hydroxylase Activity

• 7S Rna Binding

• 8-Oxo-7,8-Dihydroguanine Dna N-Glycosylase Activity

• 8-Oxo-7,8-Dihydroguanosine Triphosphate Pyrophosphatase Activity

• 9-Cis Retinoic Acid Receptor Activity

• A1 Adenosine Receptor Binding	• A2A Adenosine Receptor Binding
• Acetate-Coa Ligase Activity	• Acetoacetate-Coa Ligase Activity
• Acetoacetyl-Coa Reductase Activity	• Acetylcholine Binding
• Acetylcholine Receptor Activator Activity	• Acetylcholine Receptor Activity
• Acetylcholine Receptor Binding	• Acetylcholine Receptor Inhibitor Activity
• Acetylcholine Receptor Regulator Activity	• Acetylcholine Transmembrane Transporter Activity
• Acetylcholine-Activated Cation-Selective Channel Activity	• Acetylcholinesterase Activity
• Acetyl-Coa C-Acetyltransferase Activity	• Acetyl-Coa C-Acyltransferase Activity
• Acetyl-Coa Carboxylase Activity	• Acetyl-Coa Hydrolase Activity
• Acetyl-Coa Transporter Activity	• Acetyl-Coa:L-Glutamate N-Acetyltransferase Activity
• Acetylgalactosaminyltransferase Activity	• Acetylglucosaminyltransferase Activity
• Acetylpyruvate Hydrolase Activity	• Acetylserotonin O-Methyltransferase Activity
• Acetyltransferase Activator Activity	• Acetyltransferase Activity
• Acid Phosphatase Activity	• Acid-Amino Acid Ligase Activity
• Acid-Thiol Ligase Activity	• Acireductone Synthase Activity
• Aconitate Hydratase Activity	• Acrosin Binding
• Acryloyl-Coa Reductase Activity	• Actin Binding
• Actin Filament Binding	• Actin Monomer Binding
• Actin-Dependent Atpase Activity	• Actinin Binding
• Activating Transcription Factor Binding	• Activin Binding
• Activin Receptor Activity, Type I	• Activin Receptor Activity, Type Ii
• Acyl Binding	• Acyl Carnitine Transporter Activity
• Acyl Carrier Activity	• [Acyl-Carrier-Protein] S-Acetyltransferase Activity
• [Acyl-Carrier-Protein] S-Malonyltransferase Activity	• Acyl-Coa Dehydrogenase Activity
• Acyl-Coa Hydrolase Activity	• Acyl-Coa Ligase Activity
• Acyl-Coa Oxidase Activity	• Acylglycerol Kinase Activity
• Acylglycerol Lipase Activity	• Acylphosphatase Activity
• Acylpyruvate Hydrolase Activity	• Adenine Binding
• Adenine Nucleotide Transmembrane Transporter Activity	• Adenine Phosphoribosyltransferase Activity
• Adenine Transmembrane Transporter Activity	• Adenosine Deaminase Activity
• Adenosine Receptor Binding	• Adenosine-Diphosphatase Activity
• Adenosylhomocysteinase Activity	• Adenosylmethionine Decarboxylase Activity
• Adenyl Nucleotide Binding	• Adenylate Cyclase Activity
• Adenylate Cyclase Binding	• Adenylate Cyclase Inhibiting G-Protein Coupled Glutamate Receptor Activity
• Adenylate Cyclase Inhibitor Activity	• Adenylate Kinase Activity
• Adenyl-Nucleotide Exchange Factor Activity	• Adenylosuccinate Synthase Activity
• Adenylylsulfate Kinase Activity	• Adiponectin Binding
• Adp Binding	• Adp-Ribose Diphosphatase Activity
• Adp-Ribosylarginine Hydrolase Activity	• Adp-Ribosylation Factor Binding
• Adp-Specific Glucokinase Activity	• Adp-Sugar Diphosphatase Activity
• Adrenergic Receptor Activity	• Adrenomedullin Receptor Binding
• Advanced Glycation End-Product Receptor Activity	• Af-1 Domain Binding
• Af-2 Domain Binding	• Agmatinase Activity
• Alanine-Glyoxylate Transaminase Activity	• Alanine-Trna Ligase Activity
• Albendazole Monooxygenase Activity	• Alcohol Binding
• Alcohol Dehydrogenase Activity, Zinc-Dependent	• Alcohol Dehydrogenase (Nad) Activity
• Alcohol Dehydrogenase (Nadp+) Activity	• Alcohol Sulfotransferase Activity
• Aldehyde Dehydrogenase (Nad) Activity	• Aldehyde Dehydrogenase [Nad(P)+] Activity
• Aldehyde Oxidase Activity	• Alditol:Nadp+ 1-Oxidoreductase Activity
• Aldo-Keto Reductase (Nadp) Activity	• Aldose 1-Epimerase Activity
• Aliphatic-Amine Oxidase Activity	• Alkaline Phosphatase Activity
• Alkane 1-Monooxygenase Activity	• Alkyl Hydroperoxide Reductase Activity
• Alkylbase Dna N-Glycosylase Activity	• Alkylglycerophosphoethanolamine Phosphodiesterase Activity
• Allantoicase Activity	• All-Trans Retinal Binding
• All-Trans-Retinyl-Palmitate Hydrolase Activity	• Alpha,Alpha-Trehalase Activity
• Alpha-1,2-Mannosyltransferase Activity	• Alpha-1,3-Galactosyltransferase Activity
• Alpha-1,3-Mannosylglycoprotein 2-Beta-N-Acetylglucosaminyltransferase Activity	• Alpha-1,3-Mannosyltransferase Activity
• Alpha-1,4-N-Acetylgalactosaminyltransferase Activity	• Alpha-1,6-Mannosylglycoprotein 2-Beta-N-Acetylglucosaminyltransferase Activity
• Alpha-1,6-Mannosylglycoprotein 6-Beta-N-Acetylglucosaminyltransferase Activity	• Alpha-(1->3)-Fucosyltransferase Activity
• Alpha1-Adrenergic Receptor Activity	• Alpha-1B Adrenergic Receptor Binding
• Alpha-2A Adrenergic Receptor Binding	• Alpha2-Adrenergic Receptor Activity
• Alpha-2B Adrenergic Receptor Binding	• Alpha-2C Adrenergic Receptor Binding
• Alpha-Actinin Binding	• Alpha-Amino-3-Hydroxy-5-Methyl-4-Isoxazole Propionate Selective Glutamate Receptor Activity
• Alpha-Amylase Activity	• Alpha-Catenin Binding
• Alpha-Dystroglycan Binding	• Alpha-Galactosidase Activity
• Alpha-Glucosidase Activity	• Alpha-Ketoacid Dehydrogenase Activity
• Alpha-L-Fucosidase Activity	• Alpha-Mannosidase Activity
• Alpha-Methylacyl-Coa Racemase Activity	• Alpha-N-Acetylgalactosaminide Alpha-2,6-Sialyltransferase Activity
• Alpha-N-Acetylneuraminate Alpha-2,8-Sialyltransferase Activity	• (Alpha-N-Acetylneuraminyl-2,3-Beta-Galactosyl-1,3)-N-Acetyl-Galactosaminide 6-Alpha-Sialyltransferase Activity
• Alpha-Tocopherol Omega-Hydroxylase Activity	• Alpha-Tubulin Binding
• Amidase Activity	• Amide Binding
• Amidophosphoribosyltransferase Activity	• Amine Binding
• Amine N-Methyltransferase Activity	• Amine Transmembrane Transporter Activity
• Amino Acid Binding	• Amino Acid Transmembrane Transporter Activity
• Aminoacetone:Oxygen Oxidoreductase(Deaminating) Activity	• Aminoacylase Activity
• Aminoacyl-Trna Editing Activity	• Aminoacyl-Trna Hydrolase Activity
• Aminoacyl-Trna Ligase Activity	• Aminobutyraldehyde Dehydrogenase Activity
• Aminocarboxymuconate-Semialdehyde Decarboxylase Activity	• Aminomethyltransferase Activity
• Aminopeptidase Activity	• Ammonia Transmembrane Transporter Activity
• Ammonia-Lyase Activity	• Ammonium Transmembrane Transporter Activity
• Amp Binding	• Amp Deaminase Activity
• Amp-Activated Protein Kinase Activity	• Anaphase-Promoting Complex Binding
• Androgen Binding	• Androgen Receptor Activity
• Androgen Receptor Binding	• Androsterone Dehydrogenase Activity
• Androsterone Dehydrogenase (A-Specific) Activity	• Androsterone Dehydrogenase (B-Specific) Activity
• Angiostatin Binding	• Angiotensin Receptor Activity
• Angiotensin Receptor Binding	• Angiotensin Type I Receptor Activity
• Angiotensin Type Ii Receptor Activity	• Anion Channel Activity
• Anion Transmembrane Transporter Activity	• Anion:Anion Antiporter Activity
• Ankyrin Binding	• Ankyrin Repeat Binding
• Antibiotic Transporter Activity	• Antigen Binding
• Antioxidant Activity	• Antiporter Activity
• Ap-2 Adaptor Complex Binding	• Apg12 Activating Enzyme Activity
• Apolipoprotein A-I Binding	• Apolipoprotein A-I Receptor Activity
• Apolipoprotein A-I Receptor Binding	• Apolipoprotein Binding
• Apolipoprotein E Binding	• Apolipoprotein Receptor Binding
• Apoptotic Protease Activator Activity	• Arachidonate 12-Lipoxygenase Activity
• Arachidonate 15-Lipoxygenase Activity	• Arachidonate 5-Lipoxygenase Activity
• Arachidonic Acid 11,12-Epoxygenase Activity	• Arachidonic Acid 14,15-Epoxygenase Activity
• Arachidonic Acid Binding	• Arachidonic Acid Epoxygenase Activity
• Arachidonic Acid Omega-Hydroxylase Activity	• Aralkylamine N-Acetyltransferase Activity
• Arf Gtpase Activator Activity	• Arf Guanyl-Nucleotide Exchange Factor Activity
• Arginase Activity	• Arginine Binding
• Arginine Decarboxylase Activity	• Arginine Transmembrane Transporter Activity
• Arginine-Trna Ligase Activity	• Argininosuccinate Lyase Activity
• Argininosuccinate Synthase Activity	• Arginyltransferase Activity
• Armadillo Repeat Domain Binding	• Aromatase Activity
• Aromatic-L-Amino-Acid Decarboxylase Activity	• Arsenate Reductase (Glutaredoxin) Activity
• Arsenate Reductase (Thioredoxin) Activity	• Arsenite Methyltransferase Activity
• Arsenite Transmembrane Transporter Activity	• Aryl Hydrocarbon Receptor Activity
• Aryl Hydrocarbon Receptor Binding	• Aryl Sulfotransferase Activity
• Arylamine N-Acetyltransferase Activity	• Aryldialkylphosphatase Activity
• Arylesterase Activity	• Arylformamidase Activity
• Arylsulfatase Activity	• Asialoglycoprotein Receptor Activity
• Asparaginase Activity	• Asparagine Synthase (Glutamine-Hydrolyzing) Activity
• Asparagine-Trna Ligase Activity	• Aspartate Binding
• Aspartate Carbamoyltransferase Activity	• Aspartate Dehydrogenase Activity
• Aspartate N-Acetyltransferase Activity	• Aspartate-Trna Ligase Activity
• Aspartate-Trna(Asn) Ligase Activity	• Aspartic-Type Endopeptidase Activity
• Aspartoacylase Activity	• At Dna Binding
• Atg12 Ligase Activity	• Atg8 Ligase Activity
• Atp Binding	• Atp Citrate Synthase Activity
• Atp Transmembrane Transporter Activity	• Atp:Adp Antiporter Activity
• Atp-Activated Inward Rectifier Potassium Channel Activity	• Atpase Activator Activity
• Atpase Activity	• Atpase Activity, Coupled
• Atpase Activity, Coupled To Movement Of Substances	• Atpase Activity, Coupled To Transmembrane Movement Of Ions
• Atpase Activity, Coupled To Transmembrane Movement Of Ions, Phosphorylative Mechanism	• Atpase Activity, Coupled To Transmembrane Movement Of Substances
• Atpase Binding	• Atpase Inhibitor Activity
• Atp-Binding And Phosphorylation-Dependent Chloride Channel Activity	• Atp-Dependent 3-5 Dna Helicase Activity
• Atp-Dependent 5-3 Dna Helicase Activity	• Atp-Dependent 5-3 Rna Helicase Activity
• Atp-Dependent Dna Helicase Activity	• Atp-Dependent Helicase Activity
• Atp-Dependent Peptidase Activity	• Atp-Dependent Polydeoxyribonucleotide 5-Hydroxyl-Kinase Activity
• Atp-Dependent Protein Binding	• Atp-Dependent Rna Helicase Activity
• A-Type (Transient Outward) Potassium Channel Activity	• Au-Rich Element Binding
• Axon Guidance Receptor Activity

• Benzodiazepine Receptor Binding

• Bacterial Cell Surface Binding	• Basic Amino Acid Transmembrane Transporter Activity
• Bent Dna Binding	• Benzaldehyde Dehydrogenase Activity
• Benzodiazepine Receptor Activity
• Beta-1 Adrenergic Receptor Binding	• Beta-1,3-Galactosyl-O-Glycosyl-Glycoprotein Beta-1,3-N-Acetylglucosaminyltransferase Activity
• Beta-1,3-Galactosyl-O-Glycosyl-Glycoprotein Beta-1,6-N-Acetylglucosaminyltransferase Activity	• Beta1-Adrenergic Receptor Activity
• Beta-2 Adrenergic Receptor Binding	• Beta2-Adrenergic Receptor Activity
• Beta-2-Microglobulin Binding	• Beta-3 Adrenergic Receptor Binding
• Beta3-Adrenergic Receptor Activity	• Beta-Adrenergic Receptor Activity
• Beta-Adrenergic Receptor Kinase Activity	• Beta-Amyloid Binding
• Beta-Aspartyl-Peptidase Activity	• Beta-Carotene 15,15-Monooxygenase Activity
• Beta-Catenin Binding	• Beta-Dystroglycan Binding
• Beta-Endorphin Binding	• Beta-Endorphin Receptor Activity
• Beta-Galactosidase Activity	• Beta-Galactoside Alpha-2,6-Sialyltransferase Activity
• Beta-Galactoside (Cmp) Alpha-2,3-Sialyltransferase Activity	• Beta-Galactosyl-N-Acetylglucosaminylgalactosylglucosyl-Ceramide Beta-1,3-Acetylglucosaminyltransferase Activity
• Beta-Glucosidase Activity	• Beta-Glucuronidase Activity
• Betaine-Aldehyde Dehydrogenase Activity	• Betaine-Homocysteine S-Methyltransferase Activity
• Beta-N-Acetylglucosaminylglycopeptide Beta-1,4-Galactosyltransferase Activity	• Beta-N-Acetylhexosaminidase Activity
• Beta-Tubulin Binding	• Beta-Ureidopropionase Activity
• Bh Domain Binding	• Bh3 Domain Binding
• Bh4 Domain Binding	• Bhlh Transcription Factor Binding
• Bicarbonate Transmembrane Transporter Activity	• Bile Acid Binding
• Bile Acid Transmembrane Transporter Activity	• Bile Acid:Sodium Symporter Activity
• Bile Acid-Exporting Atpase Activity	• Bile-Salt Sulfotransferase Activity
• Biliverdin Reductase Activity	• Binding
• Binding, Bridging	• Biotin Binding
• Biotin Carboxylase Activity	• Biotinidase Activity
• Bis(5-Adenosyl)-Triphosphatase Activity	• Bis(5-Nucleosyl)-Tetraphosphatase (Asymmetrical) Activity
• Bis(5-Nucleosyl)-Tetraphosphatase (Symmetrical) Activity	• Bisphosphoglycerate 2-Phosphatase Activity
• Bisphosphoglycerate 3-Phosphatase Activity	• Bisphosphoglycerate Mutase Activity
• Blue Light Photoreceptor Activity	• Bmp Receptor Binding
• Bombesin Receptor Activity	• Borate Transmembrane Transporter Activity
• Box C/D Snorna Binding	• Box H/Aca Snorna Binding
• Bradykinin Receptor Activity	• Bradykinin Receptor Binding
• Brain-Derived Neurotrophic Factor Binding	• Brain-Derived Neurotrophic Factor-Activated Receptor Activity
• Branched-Chain-Amino-Acid Transaminase Activity	• Bre Binding
• Bubble Dna Binding	• Butyrate-Coa Ligase Activity
• Butyryl-Coa Dehydrogenase Activity

• C2H2 Zinc Finger Domain Binding	• C3A Anaphylatoxin Receptor Activity
• C3Hc4-Type Ring Finger Domain Binding	• C-4 Methylsterol Oxidase Activity
• C-5 Sterol Desaturase Activity	• C5A Anaphylatoxin Chemotactic Receptor Binding
• C5A Anaphylatoxin Receptor Activity	• C-8 Sterol Isomerase Activity
• Caax-Protein Geranylgeranyltransferase Activity	• Cadherin Binding
• Cadmium Ion Binding	• Cadmium Ion Transmembrane Transporter Activity
• Caffeine Oxidase Activity	• Calcidiol 1-Monooxygenase Activity
• Calcitonin Binding	• Calcitonin Gene-Related Polypeptide Receptor Activity
• Calcitonin Receptor Activity	• Calcitonin Receptor Binding
• Calcium Activated Cation Channel Activity	• Calcium- And Calmodulin-Regulated 3,5-Cyclic-Gmp Phosphodiesterase Activity
• Calcium- And Calmodulin-Responsive Adenylate Cyclase Activity	• Calcium Channel Activity
• Calcium Channel Inhibitor Activity	• Calcium Channel Regulator Activity
• Calcium Ion Binding	• Calcium Ion Transmembrane Transporter Activity
• Calcium Oxalate Binding	• Calcium Sensitive Guanylate Cyclase Activator Activity
• Calcium, Potassium:Sodium Antiporter Activity	• Calcium:Sodium Antiporter Activity
• Calcium-Activated Potassium Channel Activity	• Calcium-Dependent Atpase Activity
• Calcium-Dependent Cysteine-Type Endopeptidase Activity	• Calcium-Dependent Phospholipase A2 Activity
• Calcium-Dependent Phospholipase C Activity	• Calcium-Dependent Phospholipid Binding
• Calcium-Dependent Protein Binding	• Calcium-Dependent Protein Kinase Activity
• Calcium-Dependent Protein Kinase C Activity	• Calcium-Dependent Protein Kinase Inhibitor Activity
• Calcium-Dependent Protein Kinase Regulator Activity	• Calcium-Dependent Protein Serine/Threonine Phosphatase Activity
• Calcium-Independent Phospholipase A2 Activity	• Calcium-Independent Protein Kinase C Activity
• Calcium-Induced Calcium Release Activity	• Calcium-Release Channel Activity
• Calcium-Transporting Atpase Activity	• Calmodulin Binding
• Calmodulin-Dependent Cyclic-Nucleotide Phosphodiesterase Activity	• Calmodulin-Dependent Protein Kinase Activity
• Calmodulin-Dependent Protein Phosphatase Activity	• Calmodulin-Lysine N-Methyltransferase Activity
• Camp Binding	• Camp Response Element Binding
• Camp Response Element Binding Protein Binding	• Camp-Dependent Protein Kinase Activity
• Camp-Dependent Protein Kinase Inhibitor Activity	• Camp-Dependent Protein Kinase Regulator Activity
• Canalicular Bile Acid Transmembrane Transporter Activity	• Cannabinoid Receptor Activity
• Carbamoyl-Phosphate Synthase (Ammonia) Activity	• Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing) Activity
• Carbohydrate Binding	• Carbohydrate Response Element Binding
• Carbon Dioxide Transmembrane Transporter Activity	• Carbonate Dehydratase Activity
• Carbon-Carbon Lyase Activity	• Carbon-Nitrogen Ligase Activity, With Glutamine As Amido-N-Donor
• Carbon-Sulfur Lyase Activity	• Carbonyl Reductase (Nadph) Activity
• Carboxyl- Or Carbamoyltransferase Activity	• Carboxylesterase Activity
• Carboxylic Acid Binding	• Carboxy-Lyase Activity
• Carboxypeptidase Activity	• Card Domain Binding
• Cardiolipin Synthase Activity	• Carnitine O-Acetyltransferase Activity
• Carnitine O-Octanoyltransferase Activity	• Carnitine O-Palmitoyltransferase Activity
• Carnitine Transporter Activity	• Carnosine Synthase Activity
• Catalase Activity	• Catalytic Activity
• Catechol O-Methyltransferase Activity	• Cation Binding
• Cation Channel Activity	• Cation Transmembrane Transporter Activity
• Cation:Cation Antiporter Activity	• Cation:Chloride Symporter Activity
• Cationic Amino Acid Transmembrane Transporter Activity	• Cation-Transporting Atpase Activity
• C-C Chemokine Binding	• C-C Chemokine Receptor Activity
• Ccr Chemokine Receptor Binding	• Ccr1 Chemokine Receptor Binding
• Ccr10 Chemokine Receptor Binding	• Ccr2 Chemokine Receptor Binding
• Ccr4 Chemokine Receptor Binding	• Ccr5 Chemokine Receptor Binding
• Ccr7 Chemokine Receptor Binding	• Cd27 Receptor Binding
• Cd4 Receptor Binding	• Cd40 Receptor Binding
• Cd8 Receptor Binding	• Cdp-Diacylglycerol-Glycerol-3-Phosphate 3-Phosphatidyltransferase Activity
• Cdp-Diacylglycerol-Inositol 3-Phosphatidyltransferase Activity	• Cdp-Diacylglycerol-Serine O-Phosphatidyltransferase Activity
• Cdp-Glycerol Diphosphatase Activity	• Cell Adhesion Molecule Binding
• Cell Surface Binding	• Centromeric Dna Binding
• Ceramidase Activity	• Ceramide Binding
• Ceramide Cholinephosphotransferase Activity	• Ceramide Glucosyltransferase Activity
• Ceramide Kinase Activity	• Cerebroside-Sulfatase Activity
• Cgmp Binding	• Cgmp-Dependent Protein Kinase Activity
• Cgmp-Inhibited Cyclic-Nucleotide Phosphodiesterase Activity	• Cgmp-Stimulated Cyclic-Nucleotide Phosphodiesterase Activity
• Channel Activity	• Channel Regulator Activity
• Channel-Conductance-Controlling Atpase Activity	• Chaperone Binding
• Chemoattractant Activity	• Chemokine Activity
• Chemokine Binding	• Chemokine (C-C Motif) Ligand 12 Binding
• Chemokine (C-C Motif) Ligand 19 Binding	• Chemokine (C-C Motif) Ligand 2 Binding
• Chemokine (C-C Motif) Ligand 21 Binding	• Chemokine (C-C Motif) Ligand 5 Binding
• Chemokine (C-C Motif) Ligand 7 Binding	• Chemokine Receptor Activity
• Chemokine Receptor Antagonist Activity	• Chemokine Receptor Binding
• Chemorepellent Activity	• Chitin Binding
• Chitinase Activity	• Chitobiosyldiphosphodolichol Beta-Mannosyltransferase Activity
• Chlordecone Reductase Activity	• Chloride Channel Activity
• Chloride Channel Regulator Activity	• Chloride Ion Binding
• Chloride Transmembrane Transporter Activity	• Chloride-Transporting Atpase Activity
• Cholate 7-Alpha-Dehydrogenase Activity	• Cholate-Coa Ligase Activity
• Cholecystokinin Receptor Activity	• Cholest-5-Ene-3-Beta,7-Alpha-Diol 3-Beta-Dehydrogenase Activity
• Cholestanetriol 26-Monooxygenase Activity	• Cholestenol Delta-Isomerase Activity
• Cholesterol 24-Hydroxylase Activity	• Cholesterol 26-Hydroxylase Activity
• Cholesterol 7-Alpha-Monooxygenase Activity	• Cholesterol Binding
• Cholesterol Monooxygenase (Side-Chain-Cleaving) Activity	• Cholesterol O-Acyltransferase Activity
• Cholesterol Transporter Activity	• Choline Binding
• Choline Dehydrogenase Activity	• Choline Kinase Activity
• Choline O-Acetyltransferase Activity	• Choline Transmembrane Transporter Activity
• Choline:Sodium Symporter Activity	• Choline-Phosphate Cytidylyltransferase Activity
• Cholinesterase Activity	• Choloyl-Coa Hydrolase Activity
• Chondroitin 4-Sulfotransferase Activity	• Chondroitin 6-Sulfotransferase Activity
• Chondroitin Sulfate Binding	• Chondroitin-Glucuronate 5-Epimerase Activity
• Choriogonadotropin Hormone Receptor Activity	• Chromatin Binding
• Chromatin Dna Binding	• Chromatin Insulator Sequence Binding
• Chromium Ion Transmembrane Transporter Activity	• Chromo Shadow Domain Binding
• Ciliary Neurotrophic Factor Binding	• Ciliary Neurotrophic Factor Receptor Activity
• Ciliary Neurotrophic Factor Receptor Binding	• Cis-Stilbene-Oxide Hydrolase Activity
• Citrate Hydro-Lyase (Cis-Aconitate-Forming) Activity	• Citrate (Pro-3S)-Lyase Activity
• Citrate (Si)-Synthase Activity	• Citrate Transmembrane Transporter Activity
• Clathrin Adaptor Activity	• Clathrin Binding
• Clathrin Heavy Chain Binding	• Clathrin Light Chain Binding
• Cobalamin Binding	• Cobalt Ion Binding
• Cobalt Ion Transmembrane Transporter Activity	• Cocaine Binding
• Coenzyme Binding	• Cofactor Binding
• Collagen Binding	• Collagen V Binding
• Complement Binding	• Complement Component C1Q Binding
• Complement Component C3A Binding	• Complement Component C3A Receptor Activity
• Complement Component C3B Binding	• Complement Component C3B Receptor Activity
• Complement Component C4B Binding	• Complement Component C4B Receptor Activity
• Complement Component C5A Binding	• Complement Component C5A Receptor Activity
• Complement Receptor Activity	• Connexin Binding
• Copper Chaperone Activity	• Copper Ion Binding
• Copper Ion Transmembrane Transporter Activity	• Copper-Dependent Protein Binding
• Copper-Exporting Atpase Activity	• Copper-Transporting Atpase Activity
• Coproporphyrinogen Oxidase Activity	• Core Promoter Binding
• Core Promoter Proximal Region Dna Binding	• Core Promoter Proximal Region Sequence-Specific Dna Binding
• Core Promoter Sequence-Specific Dna Binding	• Coreceptor Activity
• Coreceptor Activity Involved In Wnt Receptor Signaling Pathway	• Corticosterone 18-Monooxygenase Activity
• Corticotrophin-Releasing Factor Receptor Activity	• Corticotropin Hormone Receptor Binding
• Corticotropin Receptor Activity	• Corticotropin-Releasing Hormone Activity
• Corticotropin-Releasing Hormone Binding	• Corticotropin-Releasing Hormone Receptor 1 Binding
• Corticotropin-Releasing Hormone Receptor 2 Binding	• Co-Smad Binding
• Coumarin 7-Hydroxylase Activity	• Creatine Kinase Activity
• Creatine Transporter Activity	• Creatine:Sodium Symporter Activity
• Crossover Junction Endodeoxyribonuclease Activity	• Ctd Phosphatase Activity
• Ctp Binding	• Ctp Synthase Activity
• C-X3-C Chemokine Receptor Activity	• C-X-C Chemokine Receptor Activity
• Cxcr Chemokine Receptor Binding	• Cxcr3 Chemokine Receptor Binding
• Cxcr5 Chemokine Receptor Binding	• Cyclic-Nucleotide Phosphodiesterase Activity
• Cyclin Binding	• Cyclin-Dependent Protein Kinase 5 Activator Activity
• Cyclin-Dependent Protein Kinase Activating Kinase Activity	• Cyclin-Dependent Protein Kinase Activity
• Cyclin-Dependent Protein Kinase Inhibitor Activity	• Cyclin-Dependent Protein Kinase Regulator Activity
• Cyclosporin A Binding	• Cystathionine Beta-Lyase Activity
• Cystathionine Beta-Synthase Activity	• Cystathionine Gamma-Lyase Activity
• Cysteamine Dioxygenase Activity	• Cysteine Desulfurase Activity
• Cysteine Dioxygenase Activity	• Cysteine-S-Conjugate Beta-Lyase Activity
• Cysteine-Trna Ligase Activity	• Cysteine-Type Endopeptidase Activator Activity Involved In Apoptotic Process
• Cysteine-Type Endopeptidase Activity	• Cysteine-Type Endopeptidase Inhibitor Activity
• Cysteine-Type Endopeptidase Inhibitor Activity Involved In Apoptotic Process	• Cysteine-Type Endopeptidase Regulator Activity Involved In Apoptotic Process
• Cysteine-Type Peptidase Activity	• Cystic Fibrosis Transmembrane Conductance Regulator Binding
• Cystine:Glutamate Antiporter Activity	• Cytidine Deaminase Activity
• Cytidylate Kinase Activity	• [Cytochrome C]-Arginine N-Methyltransferase Activity
• Cytochrome-B5 Reductase Activity	• Cytochrome-C Oxidase Activity
• Cytokine Activity	• Cytokine Binding
• Cytokine Receptor Activity	• Cytokine Receptor Binding
• Cytosine C-5 Dna Demethylase Activity	• Cytosine Deaminase Activity
• Cytoskeletal Adaptor Activity	• Cytoskeletal Protein Binding
• Cytoskeletal Regulatory Protein Binding

• D1 Dopamine Receptor Binding	• D2 Dopamine Receptor Binding
• D3 Dopamine Receptor Binding	• D5 Dopamine Receptor Binding
• Damaged Dna Binding	• D-Amino-Acid Oxidase Activity
• D-Aspartate Oxidase Activity	• Datp Binding
• Dbd Domain Binding	• Dcmp Deaminase Activity
• Dctp Diphosphatase Activity	• D-Dopachrome Decarboxylase Activity
• Deacetylase Activity	• Dead/H-Box Rna Helicase Binding
• Death Domain Binding	• Death Receptor Activity
• Death Receptor Binding	• Dehydroascorbic Acid Transporter Activity
• Delayed Rectifier Potassium Channel Activity	• Delta14-Sterol Reductase Activity
• Delta24-Sterol Reductase Activity	• Delta4-3-Oxosteroid 5Beta-Reductase Activity
• Delta-Catenin Binding	• Demethylase Activity
• Deoxycytidine Kinase Activity	• Deoxycytidyl Transferase Activity
• Deoxyhypusine Monooxygenase Activity	• Deoxyhypusine Synthase Activity
• Deoxynucleotide Transmembrane Transporter Activity	• Deoxyribodipyrimidine Photo-Lyase Activity
• Deoxyribonuclease Activity	• Deoxyribonuclease I Activity
• Deoxyribonuclease Ii Activity	• Deoxyribonucleoside 5-Monophosphate N-Glycosidase Activity
• Deoxyribose-Phosphate Aldolase Activity	• Dephospho-Coa Kinase Activity
• D-Erythro-Sphingosine Kinase Activity	• D-Glucose Transmembrane Transporter Activity
• Dh Domain Binding	• Diacyl Lipopeptide Binding
• Diacylglycerol Binding	• Diacylglycerol Cholinephosphotransferase Activity
• Diacylglycerol Kinase Activity	• Diacylglycerol O-Acyltransferase Activity
• Diamine N-Acetyltransferase Activity	• Diamine Oxidase Activity
• Dicarboxylic Acid Transmembrane Transporter Activity	• Dihydrofolate Reductase Activity
• Dihydrofolic Acid Binding	• Dihydrolipoyl Dehydrogenase Activity
• Dihydrolipoyllysine-Residue (2-Methylpropanoyl)Transferase Activity	• Dihydrolipoyllysine-Residue Acetyltransferase Activity
• Dihydrolipoyllysine-Residue Succinyltransferase Activity	• Dihydronicotinamide Riboside Quinone Reductase Activity
• Dihydroorotase Activity	• Dihydroorotate Dehydrogenase Activity
• Dihydroorotate Oxidase Activity	• Dihydropyrimidinase Activity
• Dihydrotestosterone 17-Beta-Dehydrogenase Activity	• Dimethylallyltranstransferase Activity
• Dimethylargininase Activity	• Dinitrosyl-Iron Complex Binding
• Dinucleotide Insertion Or Deletion Binding	• Dinucleotide Repeat Insertion Binding
• Diolein Transacylation Activity	• Dipeptidase Activity
• Dipeptide Transporter Activity	• Dipeptidyl-Peptidase Activity
• Diphosphoinositol-Pentakisphosphate Kinase Activity	• Diphosphomevalonate Decarboxylase Activity
• Disulfide Oxidoreductase Activity	• Ditp Diphosphatase Activity
• Diuretic Hormone Activity	• D-Lactate Dehydrogenase (Cytochrome) Activity
• Dna 5-Adenosine Monophosphate Hydrolase Activity	• Dna (6-4) Photolyase Activity
• Dna Binding	• Dna Binding, Bending
• Dna Clamp Loader Activity	• Dna (Cytosine-5-)-Methyltransferase Activity
• Dna (Cytosine-5-)-Methyltransferase Activity, Acting On Cpg Substrates	• Dna Hairpin Binding
• Dna Helicase Activity	• Dna Ligase Activity
• Dna Ligase (Atp) Activity	• Dna N-Glycosylase Activity
• Dna Nucleotidylexotransferase Activity	• Dna Polymerase Binding
• Dna Polymerase Processivity Factor Activity	• Dna Primase Activity
• Dna Replication Origin Binding	• Dna Strand Annealing Activity
• Dna Topoisomerase (Atp-Hydrolyzing) Activity	• Dna Topoisomerase Type I Activity
• Dna Translocase Activity	• Dna/Rna Helicase Activity
• Dna-3-Methyladenine Glycosylase Activity	• Dna-3-Methylguanine Glycosylase Activity
• Dna-7-Methyladenine Glycosylase Activity	• Dna-7-Methylguanine Glycosylase Activity
• Dna-(Apurinic Or Apyrimidinic Site) Lyase Activity	• Dna-Dependent Atpase Activity
• Dna-Dependent Protein Kinase Activity	• Dna-Directed Dna Polymerase Activity
• Dna-Directed Rna Polymerase Activity	• Dna-Methyltransferase Activity
• Dna-N1-Methyladenine Dioxygenase Activity	• Dodecenoyl-Coa Delta-Isomerase Activity
• Dolichol Kinase Activity	• Dolichyldiphosphatase Activity
• Dolichyl-Diphosphooligosaccharide-Protein Glycotransferase Activity	• Dolichyl-Phosphate Beta-D-Mannosyltransferase Activity
• Dolichyl-Phosphate Beta-Glucosyltransferase Activity	• Dolichyl-Phosphate-Mannose-Protein Mannosyltransferase Activity
• Dopachrome Isomerase Activity	• Dopamine Beta-Monooxygenase Activity
• Dopamine Binding	• Dopamine Receptor Activity
• Dopamine Receptor Activity, Coupled Via Gi/Go	• Dopamine Receptor Activity, Coupled Via Gs
• Dopamine Receptor Binding	• Dopamine Transmembrane Transporter Activity
• Dopamine:Sodium Symporter Activity	• Double-Strand/Single-Strand Dna Junction Binding
• Double-Stranded Dna Binding	• Double-Stranded Dna Specific 5-3 Exodeoxyribonuclease Activity
• Double-Stranded Dna Specific Exodeoxyribonuclease Activity	• Double-Stranded Methylated Dna Binding
• Double-Stranded Rna Adenosine Deaminase Activity	• Double-Stranded Rna Binding
• Double-Stranded Telomeric Dna Binding	• Drug Binding
• Drug Transmembrane Transporter Activity	• D-Serine Ammonia-Lyase Activity
• Dtdp-4-Dehydrorhamnose Reductase Activity	• Dtdp-Glucose 4,6-Dehydratase Activity
• Dutp Diphosphatase Activity	• D-Xylose 1-Dehydrogenase (Nadp+) Activity
• Dynactin Binding	• Dynein Binding
• Dynein Complex Binding	• Dynein Intermediate Chain Binding
• Dynorphin Receptor Activity	• Dystroglycan Binding

• E-Box Binding	• Edg-2 Lysophosphatidic Acid Receptor Binding
• Efflux Transmembrane Transporter Activity	• Electron Carrier Activity
• Electron Transporter, Transferring Electrons From Coqh2-Cytochrome C Reductase Complex And Cytochrome C Oxidase Complex Activity	• Electron-Transferring-Flavoprotein Dehydrogenase Activity
• Endodeoxyribonuclease Activity	• Endodeoxyribonuclease Activity, Producing 5-Phosphomonoesters
• Endogenous Lipid Antigen Binding	• Endonuclease Activity
• Endopeptidase Activator Activity	• Endopeptidase Activity
• Endopeptidase Inhibitor Activity	• Endoplasmic Reticulum Signal Peptide Binding
• Endoribonuclease Activity	• Endoribonuclease Activity, Producing 5-Phosphomonoesters
• Endothelin A Receptor Binding	• Endothelin B Receptor Binding
• Endothelin Receptor Activity	• Enhancer Binding
• Enhancer Sequence-Specific Dna Binding	• Enkephalin Receptor Activity
• Enoyl-[Acyl-Carrier-Protein] Reductase (Nadph, B-Specific) Activity	• Enoyl-Coa Hydratase Activity
• Enzyme Activator Activity	• Enzyme Binding
• Enzyme Inhibitor Activity	• Enzyme Regulator Activity
• Ep4 Subtype Prostaglandin E2 Receptor Binding	• Ephrin Receptor Activity
• Ephrin Receptor Binding	• Epidermal Growth Factor Binding
• Epidermal Growth Factor Receptor Binding	• Epidermal Growth Factor-Activated Receptor Activity
• Epinephrine Binding	• Epoxide Hydrolase Activity
• Er Retention Sequence Binding	• Erbb-2 Class Receptor Binding
• Erbb-3 Class Receptor Binding	• Erythropoietin Receptor Activity
• Erythropoietin Receptor Binding	• Estradiol 17-Beta-Dehydrogenase Activity
• Estrogen Receptor Activity	• Estrogen Receptor Binding
• Estrogen Response Element Binding	• Estrone Sulfotransferase Activity
• Ethanol Binding	• Ethanolamine Kinase Activity
• Ethanolamine-Phosphate Cytidylyltransferase Activity	• Ethanolaminephosphotransferase Activity
• Eukaryotic Cell Surface Binding	• Eukaryotic Initiation Factor 4E Binding
• Eukaryotic Initiation Factor 4G Binding	• Eukaryotic Translation Initiation Factor 2Alpha Kinase Activity
• Exo-Alpha-(2->3)-Sialidase Activity	• Exo-Alpha-(2->6)-Sialidase Activity
• Exo-Alpha-(2->8)-Sialidase Activity	• Exo-Alpha-Sialidase Activity
• Exodeoxyribonuclease Iii Activity	• Exogenous Lipid Antigen Binding
• Exonuclease Activity	• Exopeptidase Activity
• Exoribonuclease Activity	• Exoribonuclease Activity, Producing 5-Phosphomonoesters
• Exoribonuclease Ii Activity	• Extracellular Atp-Gated Cation Channel Activity
• Extracellular Ligand-Gated Ion Channel Activity	• Extracellular Matrix Binding
• Extracellular Matrix Constituent Conferring Elasticity	• Extracellular Matrix Constituent, Lubricant Activity
• Extracellular Matrix Structural Constituent	• Extracellular Matrix Structural Constituent Conferring Tensile Strength
• Extracellular-Glutamate-Gated Ion Channel Activity	• Extracellular-Glycine-Gated Chloride Channel Activity
• Extracellular-Glycine-Gated Ion Channel Activity

• Fad Binding	• Fad-Amp Lyase (Cyclizing) Activity
• Farnesyl-Diphosphate Farnesyltransferase Activity	• Farnesyltranstransferase Activity
• Fas-Activated Serine/Threonine Kinase Activity	• Fat10 Activating Enzyme Activity
• Fatty Acid Binding	• Fatty Acid Elongase Activity
• Fatty Acid Ligase Activity	• Fatty Acid Synthase Activity
• Fatty Acid Transporter Activity	• Fatty-Acyl-Coa Binding
• Fatty-Acyl-Coa Synthase Activity	• Fatz 1 Binding
• Fatz Binding	• Fc-Gamma Receptor I Complex Binding
• Ferredoxin-Nadp+ Reductase Activity	• Ferric Iron Binding
• Ferric-Chelate Reductase Activity	• Ferritin Receptor Activity
• Ferrochelatase Activity	• Ferrous Iron Binding
• Ferrous Iron Transmembrane Transporter Activity	• Ferroxidase Activity
• Fha Domain Binding	• Fibrinogen Binding
• Fibroblast Growth Factor 1 Binding	• Fibroblast Growth Factor 2 Binding
• Fibroblast Growth Factor 3 Binding	• Fibroblast Growth Factor Binding
• Fibroblast Growth Factor Receptor Binding	• Fibroblast Growth Factor-Activated Receptor Activity
• Fibronectin Binding	• Filamin Binding
• Fk506 Binding	• Flap Endonuclease Activity
• Flavin Adenine Dinucleotide Binding	• Flavonoid 3-Monooxygenase Activity
• Flavonol 3-Sulfotransferase Activity	• Fmn Adenylyltransferase Activity
• Fmn Binding	• Folic Acid Binding
• Folic Acid Transporter Activity	• Follicle-Stimulating Hormone Activity
• Follicle-Stimulating Hormone Receptor Activity	• Follistatin Binding
• Formaldehyde Dehydrogenase Activity	• Formate Transmembrane Transporter Activity
• Formate-Tetrahydrofolate Ligase Activity	• Formimidoyltetrahydrofolate Cyclodeaminase Activity
• Formyltetrahydrofolate Dehydrogenase Activity	• Four-Way Junction Dna Binding
• Four-Way Junction Helicase Activity	• Frizzled Binding
• Frizzled-2 Binding	• Fructose 1,6-Bisphosphate 1-Phosphatase Activity
• Fructose Binding	• Fructose Transmembrane Transporter Activity
• Fructose-2,6-Bisphosphate 2-Phosphatase Activity	• Fructose-6-Phosphate Binding
• Fructose-Bisphosphate Aldolase Activity	• Fucose Binding
• Fucose-1-Phosphate Guanylyltransferase Activity	• Fucosylgalactoside 3-Alpha-Galactosyltransferase Activity
• Fucosyltransferase Activity	• Fumarate Hydratase Activity
• Fumarylacetoacetase Activity	• Fumarylpyruvate Hydrolase Activity

• Gaba Receptor Binding	• Gaba-A Receptor Activity
• Gaba-Gated Chloride Ion Channel Activity	• Gaf Domain Binding
• Galactokinase Activity	• Galactose 3-O-Sulfotransferase Activity
• Galactose Binding	• Galactoside 2-Alpha-L-Fucosyltransferase Activity
• Galactoside Binding	• Galactosylceramidase Activity
• Galactosylceramide Sulfotransferase Activity	• Galactosylgalactosylglucosylceramide Beta-D-Acetylgalactosaminyltransferase Activity
• Galactosylgalactosylxylosylprotein 3-Beta-Glucuronosyltransferase Activity	• Galactosyltransferase Activity
• Galactosylxylosylprotein 3-Beta-Galactosyltransferase Activity	• Galanin Receptor Activity
• Gamma-Aminobutyric Acid:Hydrogen Symporter Activity	• Gamma-Aminobutyric Acid:Sodium Symporter Activity
• Gamma-Catenin Binding	• Gamma-Glutamyl Carboxylase Activity
• Gamma-Glutamylcyclotransferase Activity	• Gamma-Glutamyl-Peptidase Activity
• Gamma-Glutamyltransferase Activity	• Gamma-Tubulin Binding
• Ganglioside Binding	• Ganglioside Galactosyltransferase Activity
• Gap Junction Channel Activity	• Gap Junction Hemi-Channel Activity
• Gastric Inhibitory Peptide Receptor Activity	• Gastrin Receptor Activity
• Gbd Domain Binding	• Gdp Binding
• Gdp-4-Dehydro-D-Rhamnose Reductase Activity	• Gdp-Dissociation Inhibitor Activity
• Gdp-Dissociation Inhibitor Binding	• Gdp-L-Fucose Synthase Activity
• Gdp-Man:Man1Glcnac2-Pp-Dol Alpha-1,3-Mannosyltransferase Activity	• Gdp-Man:Man3Glcnac2-Pp-Dol Alpha-1,2-Mannosyltransferase Activity
• Gdp-Mannose 4,6-Dehydratase Activity	• Geranylgeranyl Reductase Activity
• Geranyltranstransferase Activity	• Ghrelin Receptor Binding
• Glial Cell-Derived Neurotrophic Factor Receptor Activity	• Glucagon Receptor Activity
• Glucagon Receptor Binding	• Glucan 1,3-Alpha-Glucosidase Activity
• Glucocorticoid Receptor Activity	• Glucocorticoid Receptor Binding
• Glucokinase Activity	• Gluconolactonase Activity
• Glucosamine 6-Phosphate N-Acetyltransferase Activity	• Glucosamine-6-Phosphate Deaminase Activity
• Glucose 1-Dehydrogenase [Nad(P)] Activity	• Glucose Binding
• Glucose Transmembrane Transporter Activity	• Glucose:Sodium Symporter Activity
• Glucose-1,6-Bisphosphate Synthase Activity	• Glucose-6-Phosphatase Activity
• Glucose-6-Phosphate Dehydrogenase Activity	• Glucose-6-Phosphate Isomerase Activity
• Glucose-6-Phosphate Transmembrane Transporter Activity	• Glucosidase Activity
• Glucoside Transmembrane Transporter Activity	• Glucosylceramidase Activity
• Glucosyltransferase Activity	• Glucuronosyl-N-Acetylgalactosaminyl-Proteoglycan 4-Beta-N-Acetylgalactosaminyltransferase Activity
• Glucuronosyl-N-Acetylglucosaminyl-Proteoglycan 4-Alpha-N-Acetylglucosaminyltransferase Activity	• Glucuronosyltransferase Activity
• Glucuronyl-Galactosyl-Proteoglycan 4-Alpha-N-Acetylglucosaminyltransferase Activity	• Glucuronylgalactosylproteoglycan 4-Beta-N-Acetylgalactosaminyltransferase Activity
• Glutamate 5-Kinase Activity	• Glutamate Binding
• Glutamate Decarboxylase Activity	• Glutamate Dehydrogenase (Nad+) Activity
• Glutamate Dehydrogenase [Nad(P)+] Activity	• Glutamate Formimidoyltransferase Activity
• Glutamate Receptor Activity	• Glutamate Receptor Binding
• Glutamate:Sodium Symporter Activity	• Glutamate-5-Semialdehyde Dehydrogenase Activity
• Glutamate-Ammonia Ligase Activity	• Glutamate-Cysteine Ligase Activity
• Glutamate-Cysteine Ligase Catalytic Subunit Binding	• Glutamate-Trna Ligase Activity
• Glutamate-Trna(Gln) Ligase Activity	• Glutaminase Activity
• Glutamine-Fructose-6-Phosphate Transaminase (Isomerizing) Activity	• Glutamine-Phenylpyruvate Transaminase Activity
• Glutamine-Trna Ligase Activity	• Glutaminyl-Peptide Cyclotransferase Activity
• Glutaminyl-Trna Synthase (Glutamine-Hydrolyzing) Activity	• Glutaryl-Coa Dehydrogenase Activity
• Glutathione Binding	• Glutathione Dehydrogenase (Ascorbate) Activity
• Glutathione Disulfide Oxidoreductase Activity	• Glutathione Peroxidase Activity
• Glutathione Synthase Activity	• Glutathione Transferase Activity
• Glutathione-Disulfide Reductase Activity	• Glyceraldehyde Oxidoreductase Activity
• Glyceraldehyde-3-Phosphate Dehydrogenase (Nad+) (Phosphorylating) Activity	• Glycerate Dehydrogenase Activity
• Glycerate Kinase Activity	• Glycerol Channel Activity
• Glycerol Kinase Activity	• Glycerol Transmembrane Transporter Activity
• Glycerol-3-Phosphate Dehydrogenase Activity	• Glycerol-3-Phosphate Dehydrogenase [Nad+] Activity
• Glycerol-3-Phosphate O-Acyltransferase Activity	• Glycerol-3-Phosphate Transmembrane Transporter Activity
• Glycerone Kinase Activity	• Glycerone-Phosphate O-Acyltransferase Activity
• Glycerophosphodiester Phosphodiesterase Activity	• Glycerophosphoinositol Glycerophosphodiesterase Activity
• Glyceryl-Ether Monooxygenase Activity	• Glycine Amidinotransferase Activity
• Glycine Binding	• Glycine C-Acetyltransferase Activity
• Glycine Dehydrogenase (Decarboxylating) Activity	• Glycine Hydroxymethyltransferase Activity
• Glycine N-Acyltransferase Activity	• Glycine N-Choloyltransferase Activity
• Glycine N-Methyltransferase Activity	• Glycine Transmembrane Transporter Activity
• Glycine:Sodium Symporter Activity	• Glycine-Trna Ligase Activity
• Glycogen Phosphorylase Activity	• Glycogen (Starch) Synthase Activity
• Glycogenin Glucosyltransferase Activity	• Glycolate Oxidase Activity
• Glycolipid Binding	• Glycolipid Transporter Activity
• Glycoprotein 6-Alpha-L-Fucosyltransferase Activity	• Glycoprotein Binding
• Glycoprotein Endo-Alpha-1,2-Mannosidase Activity	• Glycoprotein Transporter Activity
• Glycoprotein-Fucosylgalactoside Alpha-N-Acetylgalactosaminyltransferase Activity	• Glycoprotein-N-Acetylgalactosamine 3-Beta-Galactosyltransferase Activity
• Glycosaminoglycan Binding	• Glycosphingolipid Binding
• Glycosylceramidase Activity	• Glycosylphosphatidylinositol Phospholipase D Activity
• Glycylpeptide N-Tetradecanoyltransferase Activity	• Glyoxylate Oxidase Activity
• Glyoxylate Reductase (Nadp) Activity	• Gmp Binding
• Gmp Reductase Activity	• Gmp Synthase Activity
• Gmp Synthase (Glutamine-Hydrolyzing) Activity	• Gonadotropin Hormone-Releasing Hormone Activity
• Gonadotropin-Releasing Hormone Receptor Activity	• Gpi Anchor Binding
• Gpi-Anchor Transamidase Activity	• Gpi-Linked Ephrin Receptor Activity
• G-Protein Activated Inward Rectifier Potassium Channel Activity	• G-Protein Alpha-Subunit Binding
• G-Protein Beta/Gamma-Subunit Complex Binding	• G-Protein Beta-Subunit Binding
• G-Protein Coupled Acetylcholine Receptor Activity	• G-Protein Coupled Adenosine Receptor Activity
• G-Protein Coupled Amine Receptor Activity	• G-Protein Coupled Chemoattractant Receptor Activity
• G-Protein Coupled Gaba Receptor Activity	• G-Protein Coupled Neurotensin Receptor Activity
• G-Protein Coupled Peptide Receptor Activity	• G-Protein Coupled Photoreceptor Activity
• G-Protein Coupled Purinergic Nucleotide Receptor Activity	• G-Protein Coupled Receptor Activity
• G-Protein Coupled Receptor Binding	• G-Protein Coupled Receptor Kinase Activity
• G-Protein Coupled Serotonin Receptor Binding	• G-Quadruplex Dna Binding
• G-Quadruplex Rna Binding	• Gram-Negative Bacterial Cell Surface Binding
• Gram-Positive Bacterial Cell Surface Binding	• Granulocyte Colony-Stimulating Factor Receptor Binding
• Granulocyte Macrophage Colony-Stimulating Factor Receptor Binding	• Group Ii Metabotropic Glutamate Receptor Activity
• Group Iii Metabotropic Glutamate Receptor Activity	• Growth Factor Activity
• Growth Factor Binding	• Growth Factor Receptor Binding
• Growth Hormone Receptor Activity	• Growth Hormone Receptor Binding
• Growth Hormone Secretagogue Receptor Activity	• Growth Hormone-Releasing Hormone Activity
• Growth Hormone-Releasing Hormone Receptor Activity	• Growth Hormone-Releasing Hormone Receptor Binding
• Gtp Binding	• Gtp Cyclohydrolase I Activity
• Gtp Cyclohydrolase I Binding	• Gtpase Activating Protein Binding
• Gtpase Activator Activity	• Gtpase Activity
• Gtpase Binding	• Gtpase Inhibitor Activity
• Gtpase Regulator Activity	• Gtp-Dependent Protein Binding
• Gtp-Dependent Protein Kinase Activity	• Gtp-Rho Binding
• Guanidinoacetate N-Methyltransferase Activity	• Guanine Deaminase Activity
• Guanine Phosphoribosyltransferase Activity	• Guanine/Thymine Mispair Binding
• Guanosine-3,5-Bis(Diphosphate) 3-Diphosphatase Activity	• Guanosine-Diphosphatase Activity
• Guanyl Nucleotide Binding	• Guanylate Cyclase Activator Activity
• Guanylate Cyclase Activity	• Guanylate Cyclase Regulator Activity
• Guanylate Kinase Activity	• Guanyl-Nucleotide Exchange Factor Activity

• H3 Histone Acetyltransferase Activity	• H4 Histone Acetyltransferase Activity
• Haptoglobin Binding	• Heat Shock Protein Binding
• Hect Domain Binding	• Hedgehog Family Protein Binding
• Hedgehog Receptor Activity	• Helicase Activity
• Heme Binding	• Heme Oxygenase (Decyclizing) Activity
• Heme Transporter Activity	• Heme-Transporting Atpase Activity
• Hemoglobin Binding	• Heparan Sulfate 2-O-Sulfotransferase Activity
• Heparan Sulfate N-Acetylglucosaminyltransferase Activity	• Heparan Sulfate Proteoglycan Binding
• [Heparan Sulfate]-Glucosamine 3-Sulfotransferase 1 Activity	• [Heparan Sulfate]-Glucosamine 3-Sulfotransferase 2 Activity
• [Heparan Sulfate]-Glucosamine 3-Sulfotransferase 3 Activity	• [Heparan Sulfate]-Glucosamine N-Sulfotransferase Activity
• Heparin Binding	• Hepatocyte Growth Factor Receptor Binding
• Hepatocyte Growth Factor-Activated Receptor Activity	• Hepoxilin-Epoxide Hydrolase Activity
• Heterotrimeric G-Protein Binding	• Hexaprenyldihydroxybenzoate Methyltransferase Activity
• Hexokinase Activity	• Hexose Transmembrane Transporter Activity
• High Affinity Arginine Transmembrane Transporter Activity	• High Affinity Inorganic Phosphate:Sodium Symporter Activity
• High Affinity Oligopeptide Transporter Activity	• High Affinity Sodium:Dicarboxylate Symporter Activity
• High Voltage-Gated Calcium Channel Activity	• High-Affinity Glutamate Transmembrane Transporter Activity
• High-Density Lipoprotein Particle Binding	• High-Density Lipoprotein Particle Receptor Activity
• High-Density Lipoprotein Particle Receptor Binding	• Histamine Binding
• Histamine N-Methyltransferase Activity	• Histamine Oxidase Activity
• Histamine Receptor Activity	• Histidine Ammonia-Lyase Activity
• Histidine-Trna Ligase Activity	• Histone Acetyl-Lysine Binding
• Histone Acetyltransferase Activity	• Histone Acetyltransferase Activity (H4-K12 Specific)
• Histone Acetyltransferase Activity (H4-K16 Specific)	• Histone Acetyltransferase Activity (H4-K5 Specific)
• Histone Acetyltransferase Activity (H4-K8 Specific)	• Histone Acetyltransferase Binding
• Histone Binding	• Histone Deacetylase Activity
• Histone Deacetylase Activity (H3-K16 Specific)	• Histone Deacetylase Binding
• Histone Deacetylase Regulator Activity	• Histone Demethylase Activity
• Histone Demethylase Activity (H3-Dimethyl-K4 Specific)	• Histone Demethylase Activity (H3-K27 Specific)
• Histone Demethylase Activity (H3-K36 Specific)	• Histone Demethylase Activity (H3-K4 Specific)
• Histone Demethylase Activity (H3-K9 Specific)	• Histone Demethylase Activity (H3-Monomethyl-K4 Specific)
• Histone Demethylase Activity (H3-R2 Specific)	• Histone Demethylase Activity (H4-K20 Specific)
• Histone Demethylase Activity (H4-R3 Specific)	• Histone Kinase Activity
• Histone Kinase Activity (H3-T11 Specific)	• Histone Kinase Activity (H3-T3 Specific)
• Histone Kinase Activity (H3-T6 Specific)	• Histone Kinase Activity (H3-Y41 Specific)
• Histone Methyltransferase Activity	• Histone Methyltransferase Activity (H2A-R3 Specific)
• Histone Methyltransferase Activity (H3-K27 Specific)	• Histone Methyltransferase Activity (H3-K36 Specific)
• Histone Methyltransferase Activity (H3-K4 Specific)	• Histone Methyltransferase Activity (H3-K9 Specific)
• Histone Methyltransferase Activity (H3-R2 Specific)	• Histone Methyltransferase Activity (H4-K20 Specific)
• Histone Methyltransferase Activity (H4-R3 Specific)	• Histone Pre-Mrna Dcp Binding
• Histone Pre-Mrna Stem-Loop Binding	• Histone Serine Kinase Activity
• Histone-Arginine N-Methyltransferase Activity	• Histone-Lysine N-Methyltransferase Activity
• Hla-A Specific Activating Mhc Class I Receptor Activity	• Hla-B Specific Inhibitory Mhc Class I Receptor Activity
• Hla-C Specific Inhibitory Mhc Class I Receptor Activity	• Hlh Domain Binding
• Hmg Box Domain Binding	• Holo-[Acyl-Carrier-Protein] Synthase Activity
• Holocytochrome-C Synthase Activity	• Homocysteine Desulfhydrase Activity
• Homocysteine S-Methyltransferase Activity	• Homogentisate 1,2-Dioxygenase Activity
• Hormone Activity	• Hormone Binding
• Hormone-Sensitive Lipase Activity	• Hsp70 Protein Binding
• Hsp90 Protein Binding	• Hyaluronan Synthase Activity
• Hyaluronic Acid Binding	• Hyalurononglucosaminidase Activity
• Hydrogen Ion Channel Activity	• Hydrogen Ion Transmembrane Transporter Activity
• Hydrogen Ion Transporting Atp Synthase Activity, Rotational Mechanism	• Hydrogen:Amino Acid Symporter Activity
• Hydrogen:Potassium-Exchanging Atpase Activity	• Hydrogen-Exporting Atpase Activity, Phosphorylative Mechanism
• Hydrolase Activity	• Hydrolase Activity, Acting On Acid Anhydrides
• Hydrolase Activity, Acting On Acid Anhydrides, Catalyzing Transmembrane Movement Of Substances	• Hydrolase Activity, Acting On Acid Anhydrides, In Phosphorus-Containing Anhydrides
• Hydrolase Activity, Acting On Carbon-Nitrogen (But Not Peptide) Bonds	• Hydrolase Activity, Acting On Carbon-Nitrogen (But Not Peptide) Bonds, In Cyclic Amides
• Hydrolase Activity, Acting On Carbon-Nitrogen (But Not Peptide) Bonds, In Cyclic Amidines	• Hydrolase Activity, Acting On Carbon-Nitrogen (But Not Peptide) Bonds, In Linear Amides
• Hydrolase Activity, Acting On Carbon-Nitrogen (But Not Peptide) Bonds, In Linear Amidines	• Hydrolase Activity, Acting On Ester Bonds
• Hydrolase Activity, Acting On Glycosyl Bonds	• Hydrolase Activity, Hydrolyzing N-Glycosyl Compounds
• Hydrolase Activity, Hydrolyzing O-Glycosyl Compounds	• Hydroxyacid-Oxoacid Transhydrogenase Activity
• Hydroxyacylglutathione Hydrolase Activity	• Hydroxyapatite Binding
• Hydroxymethyl-, Formyl- And Related Transferase Activity	• Hydroxymethylbilane Synthase Activity
• Hydroxymethylglutaryl-Coa Lyase Activity	• Hydroxymethylglutaryl-Coa Reductase (Nadph) Activity
• Hydroxymethylglutaryl-Coa Synthase Activity	• Hydroxypyruvate Reductase Activity
• Hypoxanthine Phosphoribosyltransferase Activity

• Icam-3 Receptor Activity	• Icosatetraenoic Acid Binding
• Identical Protein Binding	• Iduronate-2-Sulfatase Activity
• Iga Binding	• Ige Binding
• Igg Binding	• Igg Receptor Activity
• Ikappab Kinase Activity	• Imidazolonepropionase Activity
• Immunoglobulin Binding	• Immunoglobulin Receptor Activity
• Immunoglobulin Receptor Binding	• Imp Cyclohydrolase Activity
• Imp Dehydrogenase Activity	• Importin-Alpha Export Receptor Activity
• Indanol Dehydrogenase Activity	• Indoleamine 2,3-Dioxygenase Activity
• Inhibin Beta-A Binding	• Inhibin Beta-B Binding
• Inhibitory Extracellular Ligand-Gated Ion Channel Activity	• Inhibitory Mhc Class I Receptor Activity
• Inorganic Anion Exchanger Activity	• Inorganic Cation Transmembrane Transporter Activity
• Inorganic Diphosphatase Activity	• Inorganic Diphosphate Transmembrane Transporter Activity
• Inorganic Phosphate Transmembrane Transporter Activity	• Inositol 1,3,4,5 Tetrakisphosphate Binding
• Inositol 1,4,5 Trisphosphate Binding	• Inositol 1,4,5-Trisphosphate-Sensitive Calcium-Release Channel Activity
• Inositol Bisphosphate Phosphatase Activity	• Inositol Hexakisphosphate 1-Kinase Activity
• Inositol Hexakisphosphate 2-Phosphatase Activity	• Inositol Hexakisphosphate 3-Kinase Activity
• Inositol Hexakisphosphate 5-Kinase Activity	• Inositol Hexakisphosphate 6-Kinase Activity
• Inositol Hexakisphosphate Binding	• Inositol Monophosphate 1-Phosphatase Activity
• Inositol Monophosphate 3-Phosphatase Activity	• Inositol Monophosphate 4-Phosphatase Activity
• Inositol Pentakisphosphate 2-Kinase Activity	• Inositol Tetrakisphosphate 1-Kinase Activity
• Inositol Tetrakisphosphate 3-Kinase Activity	• Inositol Trisphosphate Phosphatase Activity
• Inositol-1,3,4,5,6-Pentakisphosphate 3-Phosphatase Activity	• Inositol-1,3,4,5,6-Pentakisphosphate Kinase Activity
• Inositol-1,3,4,5-Tetrakisphosphate 3-Phosphatase Activity	• Inositol-1,3,4,5-Tetrakisphosphate 5-Phosphatase Activity
• Inositol-1,3,4-Trisphosphate 5-Kinase Activity	• Inositol-1,3,4-Trisphosphate 6-Kinase Activity
• Inositol-1,4,5,6-Tetrakisphosphate 6-Phosphatase Activity	• Inositol-1,4,5-Trisphosphate 3-Kinase Activity
• Inositol-1,4,5-Trisphosphate 5-Phosphatase Activity	• Inositol-1,4,5-Trisphosphate 6-Kinase Activity
• Inositol-1,4-Bisphosphate 1-Phosphatase Activity	• Inositol-3-Phosphate Synthase Activity
• Inositol-4,5-Bisphosphate 5-Phosphatase Activity	• Inositol-Polyphosphate 5-Phosphatase Activity
• Insulin Binding	• Insulin Receptor Binding
• Insulin Receptor Substrate Binding	• Insulin-Activated Receptor Activity
• Insulin-Like Growth Factor Binding	• Insulin-Like Growth Factor I Binding
• Insulin-Like Growth Factor Ii Binding	• Insulin-Like Growth Factor Receptor Binding
• Insulin-Like Growth Factor-Activated Receptor Activity	• Integrin Binding
• Interferon Receptor Activity	• Interferon-Alpha/Beta Receptor Binding
• Interferon-Gamma Binding	• Interferon-Gamma Receptor Activity
• Interferon-Gamma Receptor Binding	• Interleukin-1 Binding
• Interleukin-1 Receptor Activity	• Interleukin-1 Receptor Antagonist Activity
• Interleukin-1 Receptor Binding	• Interleukin-1 Type I Receptor Antagonist Activity
• Interleukin-1 Type Ii Receptor Antagonist Activity	• Interleukin-1, Type I Receptor Binding
• Interleukin-1, Type I, Activating Receptor Activity	• Interleukin-1, Type Ii Receptor Binding
• Interleukin-1, Type Ii, Blocking Receptor Activity	• Interleukin-10 Receptor Activity
• Interleukin-10 Receptor Binding	• Interleukin-11 Receptor Binding
• Interleukin-12 Alpha Subunit Binding	• Interleukin-12 Beta Subunit Binding
• Interleukin-12 Receptor Activity	• Interleukin-12 Receptor Binding
• Interleukin-13 Receptor Binding	• Interleukin-17E Receptor Binding
• Interleukin-18 Receptor Binding	• Interleukin-2 Binding
• Interleukin-2 Receptor Activity	• Interleukin-2 Receptor Binding
• Interleukin-20 Receptor Binding	• Interleukin-21 Receptor Activity
• Interleukin-22 Receptor Binding	• Interleukin-23 Binding
• Interleukin-23 Receptor Activity	• Interleukin-23 Receptor Binding
• Interleukin-27 Binding	• Interleukin-27 Receptor Activity
• Interleukin-27 Receptor Binding	• Interleukin-28 Receptor Binding
• Interleukin-3 Receptor Activity	• Interleukin-3 Receptor Binding
• Interleukin-33 Binding	• Interleukin-33 Receptor Activity
• Interleukin-4 Receptor Activity	• Interleukin-4 Receptor Binding
• Interleukin-5 Receptor Activity	• Interleukin-5 Receptor Binding
• Interleukin-6 Binding	• Interleukin-6 Receptor Activity
• Interleukin-6 Receptor Binding	• Interleukin-7 Receptor Activity
• Interleukin-7 Receptor Binding	• Interleukin-8 Binding
• Interleukin-8 Receptor Activity	• Interleukin-8 Receptor Binding
• Interleukin-9 Receptor Binding	• Intermediate Filament Binding
• Intracellular Calcium Activated Chloride Channel Activity	• Intracellular Camp Activated Cation Channel Activity
• Intracellular Cgmp Activated Cation Channel Activity	• Intracellular Cyclic Nucleotide Activated Cation Channel Activity
• Intracellular Ligand-Gated Calcium Channel Activity	• Intramolecular Oxidoreductase Activity
• Intramolecular Transferase Activity	• Intronic Transcription Regulatory Region Dna Binding
• Inward Rectifier Potassium Channel Activity	• Iodide Peroxidase Activity
• Iodide Transmembrane Transporter Activity	• Ion Binding
• Ion Channel Activity	• Ion Channel Binding
• Ion Channel Inhibitor Activity	• Ion Gated Channel Activity
• Ion Transmembrane Transporter Activity	• Ionotropic Glutamate Receptor Activity
• Ionotropic Glutamate Receptor Binding	• Iron Chaperone Activity
• Iron Ion Binding	• Iron Ion Transmembrane Transporter Activity
• Iron-Cytochrome-C Reductase Activity	• Iron-Responsive Element Binding
• Iron-Sulfur Cluster Binding	• Isg15 Ligase Activity
• I-Smad Binding	• Isocitrate Dehydrogenase (Nad+) Activity
• Isocitrate Dehydrogenase (Nadp+) Activity	• Isocitrate Hydro-Lyase (Cis-Aconitate-Forming) Activity
• Isoleucine-Trna Ligase Activity	• Isomerase Activity
• Isopentenyl-Diphosphate Delta-Isomerase Activity	• Isoprenoid Binding
• Isovaleryl-Coa Dehydrogenase Activity

• Jak Pathway Signal Transduction Adaptor Activity	• Jun Kinase Activity
• Jun Kinase Binding	• Jun Kinase Kinase Activity
• Jun Kinase Kinase Kinase Activity	• Jun Kinase Phosphatase Activity

• L27 Domain Binding	• Lactate Transmembrane Transporter Activity
• Lactose Binding	• Lactose Synthase Activity
• Lactosylceramide 4-Alpha-Galactosyltransferase Activity	• Lactosylceramide Alpha-2,3-Sialyltransferase Activity
• Lactoylglutathione Lyase Activity	• L-Alanine Transmembrane Transporter Activity
• L-Alanine:2-Oxoglutarate Aminotransferase Activity	• L-Allo-Threonine Aldolase Activity
• Lamin Binding	• Laminin Binding
• Laminin Receptor Activity	• Laminin-1 Binding
• L-Amino Acid Transmembrane Transporter Activity	• L-Amino-Acid Oxidase Activity
• L-Aminoadipate-Semialdehyde Dehydrogenase Activity	• Lanosterol Synthase Activity
• Large Conductance Calcium-Activated Potassium Channel Activity	• L-Ascorbate:Sodium Symporter Activity
• L-Ascorbic Acid Binding	• L-Ascorbic Acid Transporter Activity
• L-Asparagine Transmembrane Transporter Activity	• L-Aspartate Transmembrane Transporter Activity
• L-Aspartate:2-Oxoglutarate Aminotransferase Activity	• Lathosterol Oxidase Activity
• Lbd Domain Binding	• L-Cysteine Desulfhydrase Activity
• L-Cystine Transmembrane Transporter Activity	• Lead Ion Binding
• Lead Ion Transmembrane Transporter Activity	• Leak Channel Activity
• Left-Handed Z-Dna Binding	• Leucine Binding
• Leucine Zipper Domain Binding	• Leucine-Trna Ligase Activity
• Leukemia Inhibitory Factor Receptor Activity	• Leukemia Inhibitory Factor Receptor Binding
• Leukotriene B4 Receptor Activity	• Leukotriene Receptor Activity
• Leukotriene-A4 Hydrolase Activity	• Leukotriene-B4 20-Monooxygenase Activity
• Leukotriene-C4 Synthase Activity	• L-Glucuronate Reductase Activity
• L-Glutamate Transmembrane Transporter Activity	• L-Glutamine Transmembrane Transporter Activity
• L-Glutamine:Pyruvate Aminotransferase Activity	• L-Gulonate 3-Dehydrogenase Activity
• L-Histidine Transmembrane Transporter Activity	• L-Hydroxyproline Transmembrane Transporter Activity
• L-Iditol 2-Dehydrogenase Activity	• L-Iduronidase Activity
• Ligand-Activated Sequence-Specific Dna Binding Rna Polymerase Ii Transcription Factor Activity	• Ligand-Dependent Nuclear Receptor Binding
• Ligand-Dependent Nuclear Receptor Transcription Coactivator Activity	• Ligand-Gated Ion Channel Activity
• Ligand-Gated Sodium Channel Activity	• Ligase Activity
• Ligase Activity, Forming Aminoacyl-Trna And Related Compounds	• Ligase Activity, Forming Carbon-Nitrogen Bonds
• Ligase Regulator Activity	• Lim Domain Binding
• Linoleic Acid Binding	• Linoleic Acid Epoxygenase Activity
• Lipase Activator Activity	• Lipase Activity
• Lipase Binding	• Lipase Inhibitor Activity
• Lipid Antigen Binding	• Lipid Binding
• Lipid Phosphatase Activity	• Lipid Transporter Activity
• Lipoamide Binding	• Lipoate Synthase Activity
• Lipoic Acid Binding	• Lipopeptide Binding
• Lipopolysaccharide Binding	• Lipopolysaccharide N-Acetylglucosaminyltransferase Activity
• Lipopolysaccharide Receptor Activity	• Lipoprotein Lipase Activator Activity
• Lipoprotein Lipase Activity	• Lipoprotein Particle Binding
• Lipoprotein Particle Receptor Activity	• Lipoprotein Particle Receptor Binding
• Lipoprotein Transporter Activity	• Lipoteichoic Acid Binding
• Lipoteichoic Acid Receptor Activity	• Lipoxygenase Activity
• L-Isoleucine Transaminase Activity	• Lithium Ion Binding
• L-Lactate Dehydrogenase Activity	• L-Leucine Transaminase Activity
• L-Lysine Transmembrane Transporter Activity	• L-Malate Dehydrogenase Activity
• Long-Chain Fatty Acid Transporter Activity	• Long-Chain Fatty Acid-Coa Ligase Activity
• Long-Chain-3-Hydroxyacyl-Coa Dehydrogenase Activity	• Long-Chain-Acyl-Coa Dehydrogenase Activity
• Long-Chain-Alcohol O-Fatty-Acyltransferase Activity	• Long-Chain-Enoyl-Coa Hydratase Activity
• Long-Chain-Fatty-Acyl-Coa Reductase Activity	• Long-Chain-(S)-2-Hydroxy-Long-Chain-Acid Oxidase Activity
• Loop Dna Binding	• L-Ornithine Transmembrane Transporter Activity
• Low Affinity Phosphate Transmembrane Transporter Activity	• Low Affinity Sodium:Dicarboxylate Symporter Activity
• Low Voltage-Gated Calcium Channel Activity	• Low-Density Lipoprotein Particle Binding
• Low-Density Lipoprotein Particle Receptor Binding	• Low-Density Lipoprotein Receptor Activity
• L-Phenylalanine:2-Oxoglutarate Aminotransferase Activity	• L-Phenylalanine:Pyruvate Aminotransferase Activity
• L-Pipecolate Oxidase Activity	• L-Proline Transmembrane Transporter Activity
• Lrr Domain Binding	• L-Serine Ammonia-Lyase Activity
• L-Serine Transmembrane Transporter Activity	• L-Threonine Ammonia-Lyase Activity
• L-Threonine Transmembrane Transporter Activity	• L-Tyrosine Transmembrane Transporter Activity
• L-Tyrosine:2-Oxoglutarate Aminotransferase Activity	• Luteinizing Hormone Receptor Activity
• L-Valine Transaminase Activity	• L-Xylulose Reductase (Nadp+) Activity
• Lyase Activity	• Lysine N-Acetyltransferase Activity
• Lysine-Trna Ligase Activity	• Lysophosphatidic Acid Acyltransferase Activity
• Lysophosphatidic Acid Binding	• Lysophospholipase Activity
• Lysozyme Activity

• Macrolide Binding	• Macrophage Colony-Stimulating Factor Receptor Activity
• Macrophage Colony-Stimulating Factor Receptor Binding	• Magnesium Ion Binding
• Magnesium Ion Transmembrane Transporter Activity	• Magnesium-Dependent Protein Serine/Threonine Phosphatase Activity
• Malate Dehydrogenase Activity	• Malate Dehydrogenase (Decarboxylating) Activity
• Malate Dehydrogenase (Nadp+) Activity	• Malate Dehydrogenase (Oxaloacetate-Decarboxylating) Activity
• Malate Dehydrogenase (Oxaloacetate-Decarboxylating) (Nadp+) Activity	• Malate Transmembrane Transporter Activity
• Maleylacetoacetate Isomerase Activity	• Malic Enzyme Activity
• Malonate-Semialdehyde Dehydrogenase (Acetylating) Activity	• Malonyl-Coa Synthetase Activity
• Maltose Alpha-Glucosidase Activity	• Manganese Ion Binding
• Manganese Ion Transmembrane Transporter Activity	• Manganese-Transporting Atpase Activity
• Mannose Binding	• Mannose Transmembrane Transporter Activity
• Mannose-1-Phosphate Guanylyltransferase Activity	• Mannose-6-Phosphate Isomerase Activity
• Mannosidase Activity	• Mannosyl-Glycoprotein Endo-Beta-N-Acetylglucosaminidase Activity
• Mannosyl-Oligosaccharide 1,2-Alpha-Mannosidase Activity	• Mannosyl-Oligosaccharide 1,3-1,6-Alpha-Mannosidase Activity
• Mannosyl-Oligosaccharide Glucosidase Activity	• Mannosyltransferase Activity
• Map Kinase Activity	• Map Kinase Kinase Activity
• Map Kinase Kinase Kinase Activity	• Map Kinase Kinase Kinase Kinase Activity
• Map Kinase Tyrosine/Serine/Threonine Phosphatase Activity	• Mapk/Erk Kinase Kinase Activity
• Map-Kinase Scaffold Activity	• Mdm2 Binding
• Medium-Chain-Acyl-Coa Dehydrogenase Activity	• Medium-Chain-(S)-2-Hydroxy-Acid Oxidase Activity
• Melanin-Concentrating Hormone Activity	• Melanin-Concentrating Hormone Receptor Activity
• Melanocortin Receptor Activity	• Melanocyte-Stimulating Hormone Receptor Activity
• Melatonin Receptor Activity	• Mercury Ion Binding
• Metal Chelating Activity	• Metal Ion Binding
• Metal Ion Transmembrane Transporter Activity	• Metal Ion:Hydrogen Antiporter Activity
• Metalloaminopeptidase Activity	• Metallocarboxypeptidase Activity
• Metallochaperone Activity	• Metalloendopeptidase Activity
• Metalloendopeptidase Inhibitor Activity	• Metalloenzyme Activator Activity
• Metalloexopeptidase Activity	• Metallopeptidase Activity
• Methenyltetrahydrofolate Cyclohydrolase Activity	• Methionine Adenosyltransferase Activity
• Methionine Adenosyltransferase Regulator Activity	• Methionine Synthase Activity
• [Methionine Synthase] Reductase Activity	• Methionine-Trna Ligase Activity
• Methionyl-Trna Formyltransferase Activity	• Methotrexate Transporter Activity
• Methyl Indole-3-Acetate Esterase Activity	• Methyl Jasmonate Esterase Activity
• Methyl Salicylate Esterase Activity	• Methylarsonate Reductase Activity
• Methylarsonite Methyltransferase Activity	• Methylated Histone Residue Binding
• Methylated-Dna-[Protein]-Cysteine S-Methyltransferase Activity	• Methyl-Cpg Binding
• Methylcrotonoyl-Coa Carboxylase Activity	• Methylcytosine Dioxygenase Activity
• Methylenetetrahydrofolate Dehydrogenase (Nad+) Activity	• Methylenetetrahydrofolate Dehydrogenase [Nad(P)+] Activity
• Methylenetetrahydrofolate Dehydrogenase (Nadp+) Activity	• Methylenetetrahydrofolate Reductase (Nadph) Activity
• Methylglutaconyl-Coa Hydratase Activity	• Methylmalonate-Semialdehyde Dehydrogenase (Acylating) Activity
• Methylmalonyl-Coa Epimerase Activity	• Methylmalonyl-Coa Mutase Activity
• Methylputrescine Oxidase Activity	• Methylthioribulose 1-Phosphate Dehydratase Activity
• Methyltransferase Activity	• Methylumbelliferyl-Acetate Deacetylase Activity
• Mevalonate Kinase Activity	• Mevalonate Transmembrane Transporter Activity
• Mh1 Domain Binding	• Mh2 Domain Binding
• Mhc Class I Protein Binding	• Mhc Class I Receptor Activity
• Mhc Class Ib Protein Binding	• Mhc Class Ib Receptor Activity
• Mhc Class Ii Protein Binding	• Mhc Class Ii Receptor Activity
• Mhc Protein Binding	• Microfilament Motor Activity
• Microsatellite Binding	• Microtubule Binding
• Microtubule Minus-End Binding	• Microtubule Motor Activity
• Microtubule Plus-End Binding	• Microtubule-Severing Atpase Activity
• Mirna Binding	• Misfolded Protein Binding
• Mismatched Dna Binding	• Mitochondrial Light Strand Promoter Sense Binding
• Mitogen-Activated Protein Kinase Binding	• Mitogen-Activated Protein Kinase Kinase Binding
• Mitogen-Activated Protein Kinase Kinase Kinase Binding	• Mitogen-Activated Protein Kinase P38 Binding
• Modified Amino Acid Binding	• Molecular_Function
• Molybdenum Ion Binding	• Molybdopterin Cofactor Binding
• Mo-Molybdopterin Cofactor Sulfurase Activity	• Monoamine Transmembrane Transporter Activity
• Monocarboxylic Acid Transmembrane Transporter Activity	• Mono-Olein Transacylation Activity
• Monooxygenase Activity	• Monophenol Monooxygenase Activity
• Monosaccharide Binding	• Monosaccharide Transmembrane Transporter Activity
• Monovalent Cation:Hydrogen Antiporter Activity	• Monovalent Inorganic Cation Transmembrane Transporter Activity
• Morphine Receptor Activity	• Morphogen Activity
• Motor Activity	• Mrf Binding
• Mrna (2-O-Methyladenosine-N6-)-Methyltransferase Activity	• Mrna 3-Utr Binding
• Mrna 5-Utr Binding	• Mrna Binding
• Mrna (Guanine-N7-)-Methyltransferase Activity	• Mrna Guanylyltransferase Activity
• Muramyl Dipeptide Binding	• Muscle Alpha-Actinin Binding
• Mutlalpha Complex Binding	• Mutlbeta Complex Binding
• Mutsalpha Complex Binding	• Mutsbeta Complex Binding
• Mu-Type Opioid Receptor Binding	• [Myelin Basic Protein]-Arginine N-Methyltransferase Activity
• Myod Binding	• Myo-Inositol:Sodium Symporter Activity
• Myosin Binding	• Myosin Head/Neck Binding
• Myosin Heavy Chain Binding	• Myosin Ii Binding
• Myosin Ii Heavy Chain Binding	• Myosin Light Chain Binding
• Myosin Phosphatase Regulator Activity	• Myosin V Binding
• Myosin Vi Binding	• Myristoyl-[Acyl-Carrier-Protein] Hydrolase Activity

• N,N-Dimethylaniline Monooxygenase Activity	• N4-(Beta-N-Acetylglucosaminyl)-L-Asparaginase Activity
• N6-(1,2-Dicarboxyethyl)Amp Amp-Lyase (Fumarate-Forming) Activity	• Naadp-Sensitive Calcium-Release Channel Activity
• N-Acetyl-Beta-Glucosaminyl-Glycoprotein 4-Beta-N-Acetylgalactosaminyltransferase Activity	• N-Acetylgalactosamine 4-O-Sulfotransferase Activity
• N-Acetylgalactosamine 4-Sulfate 6-O-Sulfotransferase Activity	• N-Acetylgalactosamine-4-Sulfatase Activity
• N-Acetylgalactosamine-6-Sulfatase Activity	• N-Acetylgalactosaminyl-Proteoglycan 3-Beta-Glucuronosyltransferase Activity
• N-Acetylglucosamine 6-O-Sulfotransferase Activity	• N-Acetylglucosamine-6-Phosphate Deacetylase Activity
• N-Acetylglucosamine-6-Sulfatase Activity	• N-Acetylglucosaminylphosphatidylinositol Deacetylase Activity
• N-Acetylglucosaminyl-Proteoglycan 4-Beta-Glucuronosyltransferase Activity	• N-Acetyllactosamine Synthase Activity
• N-Acetyllactosaminide Alpha-2,3-Sialyltransferase Activity	• N-Acetyllactosaminide Beta-1,6-N-Acetylglucosaminyltransferase Activity
• N-Acetylmuramoyl-L-Alanine Amidase Activity	• N-Acetylneuraminate Lyase Activity
• (N-Acetylneuraminyl)-Galactosylglucosylceramide N-Acetylgalactosaminyltransferase Activity	• N-Acetyltransferase Activity
• Nacht Domain Binding	• N-Acylmannosamine Kinase Activity
• N-Acylneuraminate Cytidylyltransferase Activity	• N-Acylneuraminate-9-Phosphatase Activity
• N-Acyltransferase Activity	• Nad Binding
• Nad+ Adp-Ribosyltransferase Activity	• Nad+ Binding
• Nad+ Diphosphatase Activity	• Nad+ Kinase Activity
• Nad+ Nucleosidase Activity	• Nad-Dependent Histone Deacetylase Activity
• Nad-Dependent Histone Deacetylase Activity (H3-K14 Specific)	• Nad-Dependent Histone Deacetylase Activity (H3-K9 Specific)
• Nad-Dependent Histone Deacetylase Activity (H4-K16 Specific)	• Nad-Dependent Protein Deacetylase Activity
• Nadh Binding	• Nadh Dehydrogenase Activity
• Nadh Dehydrogenase (Ubiquinone) Activity	• Nadh Pyrophosphatase Activity
• Nadp Binding	• Nad(P)+ Transhydrogenase (Ab-Specific) Activity
• Nad(P)+ Transhydrogenase Activity	• Nad(P)+ Transhydrogenase (B-Specific) Activity
• Nad(P)+-Protein-Arginine Adp-Ribosyltransferase Activity	• Nad(P)H Dehydrogenase (Quinone) Activity
• Nad(P)H Oxidase Activity	• Nadp+ Binding
• Nadph Binding	• Nadph Dehydrogenase (Quinone) Activity
• Nadph:Quinone Reductase Activity	• Nadph-Adrenodoxin Reductase Activity
• Nadph-Hemoprotein Reductase Activity	• Nadp-Retinol Dehydrogenase Activity
• Nape-Specific Phospholipase D Activity	• Natriuretic Peptide Receptor Activity
• Natural Killer Cell Lectin-Like Receptor Binding	• N-Box Binding
• Nebulin Binding	• Nedd8 Activating Enzyme Activity
• Nedd8 Ligase Activity	• Nedd8-Specific Protease Activity
• Neolactotetraosylceramide Alpha-2,3-Sialyltransferase Activity	• Nerve Growth Factor Binding
• Nerve Growth Factor Receptor Activity	• Nerve Growth Factor Receptor Binding
• Netrin Receptor Activity	• Neurexin Family Protein Binding
• Neurohypophyseal Hormone Activity	• Neuroligin Family Protein Binding
• Neuromedin U Binding	• Neuromedin U Receptor Activity
• Neuronal Cdc2-Like Kinase Binding	• Neuropeptide Binding
• Neuropeptide Hormone Activity	• Neuropeptide Receptor Activity
• Neuropeptide Y Receptor Activity	• Neuropeptide Y Receptor Binding
• Neurotransmitter Binding	• Neurotransmitter Receptor Activity
• Neurotransmitter Transporter Activity	• Neurotransmitter:Sodium Symporter Activity
• Neurotrophin Binding	• Neurotrophin P75 Receptor Binding
• Neurotrophin Receptor Binding	• Neurotrophin Trka Receptor Binding
• Neurotrophin-3 Binding	• Neurotrophin-4/5 Binding
• Neutral Amino Acid Transmembrane Transporter Activity	• Nfat Protein Binding
• Nfat2 Protein Binding	• Nf-Kappab Binding
• Nf-Kappab-Inducing Kinase Activity	• N-Formyl Peptide Receptor Activity
• Nickel Cation Binding	• Nickel Cation Transmembrane Transporter Activity
• Nicotinamide N-Methyltransferase Activity	• Nicotinamide Phosphoribosyltransferase Activity
• Nicotinamide-Nucleotide Adenylyltransferase Activity	• Nicotinate Phosphoribosyltransferase Activity
• Nicotinate-Nucleotide Adenylyltransferase Activity	• Nicotinate-Nucleotide Diphosphorylase (Carboxylating) Activity
• Nitrate Reductase Activity	• Nitric Oxide Binding
• Nitric Oxide Transmembrane Transporter Activity	• Nitric-Oxide Synthase Activity
• Nitric-Oxide Synthase Binding	• Nitric-Oxide Synthase Regulator Activity
• Nitrilase Activity	• N-Methyl-D-Aspartate Selective Glutamate Receptor Activity
• N-Methyltransferase Activity	• Nociceptin Receptor Activity
• Non-Membrane Spanning Protein Tyrosine Kinase Activity	• Non-Membrane Spanning Protein Tyrosine Phosphatase Activity
• Nonmuscle Alpha-Actinin Binding	• Norepinephrine Binding
• Norepinephrine Transmembrane Transporter Activity	• Norepinephrine:Sodium Symporter Activity
• Notch Binding	• N-Sulfoglucosamine Sulfohydrolase Activity
• N-Terminal Myristoylation Domain Binding	• Nuclear Export Signal Receptor Activity
• Nuclear Hormone Receptor Binding	• Nuclear Localization Sequence Binding
• Nuclease Activity	• Nucleic Acid Binding
• Nucleic Acid Binding Transcription Factor Activity	• Nucleobase Transmembrane Transporter Activity
• Nucleobase-Containing Compound Kinase Activity	• Nucleocytoplasmic Transporter Activity
• Nucleoside Binding	• Nucleoside Deoxyribosyltransferase Activity
• Nucleoside Diphosphate Kinase Activity	• Nucleoside Kinase Activity
• Nucleoside Transmembrane Transporter Activity	• Nucleoside Triphosphate Adenylate Kinase Activity
• Nucleoside-Diphosphatase Activity	• Nucleoside-Triphosphatase Activity
• Nucleoside-Triphosphate Diphosphatase Activity	• Nucleosomal Dna Binding
• Nucleosomal Histone Binding	• Nucleosome Binding
• Nucleotidase Activity	• Nucleotide Binding
• Nucleotide Diphosphatase Activity	• Nucleotide Kinase Activity
• Nucleotide Phosphatase Activity	• Nucleotide-Sugar Transmembrane Transporter Activity
• Nucleotidyltransferase Activity

• O-Acyltransferase Activity	• O-Fucosylpeptide 3-Beta-N-Acetylglucosaminyltransferase Activity
• Oleoyl-[Acyl-Carrier-Protein] Hydrolase Activity	• Olfactory Receptor Activity
• Olfactory Receptor Binding	• Oligo-1,6-Glucosidase Activity
• Oligopeptidase Activity	• Oligopeptide-Transporting Atpase Activity
• Oligosaccharide Binding	• Oligosaccharyl Transferase Activity
• Omega Peptidase Activity	• Omega-Amidase Activity
• O-Methyltransferase Activity	• Oncostatin-M Receptor Activity
• Oncostatin-M Receptor Binding	• Open Rectifier Potassium Channel Activity
• O-Phospho-L-Serine:2-Oxoglutarate Aminotransferase Activity	• Opioid Peptide Activity
• Opioid Receptor Activity	• Opsin Binding
• Opsonin Binding	• Opsonin Receptor Activity
• Orexigenic Neuropeptide Qrfp Receptor Binding	• Orexin Receptor Activity
• Organic Acid Binding	• Organic Anion Transmembrane Transporter Activity
• Organic Cation Transmembrane Transporter Activity	• Ornithine Carbamoyltransferase Activity
• Ornithine Decarboxylase Activator Activity	• Ornithine Decarboxylase Inhibitor Activity
• Ornithine-Oxo-Acid Transaminase Activity	• Orotate Phosphoribosyltransferase Activity
• Orotidine-5-Phosphate Decarboxylase Activity	• Outward Rectifier Potassium Channel Activity
• Oxalate Transmembrane Transporter Activity	• Oxidative Dna Demethylase Activity
• Oxidative Phosphorylation Uncoupler Activity	• Oxidative Rna Demethylase Activity
• Oxidized Base Lesion Dna N-Glycosylase Activity	• Oxidized Purine Base Lesion Dna N-Glycosylase Activity
• Oxidized Purine Dna Binding	• Oxidoreductase Activity
• Oxidoreductase Activity, Acting On A Sulfur Group Of Donors	• Oxidoreductase Activity, Acting On A Sulfur Group Of Donors, Disulfide As Acceptor
• Oxidoreductase Activity, Acting On A Sulfur Group Of Donors, Oxygen As Acceptor	• Oxidoreductase Activity, Acting On Ch-Oh Group Of Donors
• Oxidoreductase Activity, Acting On Diphenols And Related Substances As Donors	• Oxidoreductase Activity, Acting On Nadh Or Nadph
• Oxidoreductase Activity, Acting On Nadh Or Nadph, Heme Protein As Acceptor	• Oxidoreductase Activity, Acting On Nadh Or Nadph, Quinone Or Similar Compound As Acceptor
• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen	• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, 2-Oxoglutarate As One Donor, And Incorporation Of One Atom Each Of Oxygen Into Both Donors
• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, Another Compound As One Donor, And Incorporation Of One Atom Of Oxygen	• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, Nadh Or Nadph As One Donor, And Incorporation Of One Atom Of Oxygen
• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, Reduced Ascorbate As One Donor, And Incorporation Of One Atom Of Oxygen	• Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, Reduced Flavin Or Flavoprotein As One Donor, And Incorporation Of One Atom Of Oxygen
• Oxidoreductase Activity, Acting On Paired Donors, With Oxidation Of A Pair Of Donors Resulting In The Reduction Of Molecular Oxygen To Two Molecules Of Water	• Oxidoreductase Activity, Acting On Peroxide As Acceptor
• Oxidoreductase Activity, Acting On Single Donors With Incorporation Of Molecular Oxygen, Incorporation Of Two Atoms Of Oxygen	• Oxidoreductase Activity, Acting On The Aldehyde Or Oxo Group Of Donors, Disulfide As Acceptor
• Oxidoreductase Activity, Acting On The Aldehyde Or Oxo Group Of Donors, Nad Or Nadp As Acceptor	• Oxidoreductase Activity, Acting On The Ch-Ch Group Of Donors
• Oxidoreductase Activity, Acting On The Ch-Ch Group Of Donors, Nad Or Nadp As Acceptor	• Oxidoreductase Activity, Acting On The Ch-Nh2 Group Of Donors
• Oxidoreductase Activity, Acting On The Ch-Nh2 Group Of Donors, Oxygen As Acceptor	• Oxidoreductase Activity, Acting On The Ch-Oh Group Of Donors, Nad Or Nadp As Acceptor
• Oxidoreductase Activity, Acting On The Ch-Oh Group Of Donors, Quinone Or Similar Compound As Acceptor	• Oxidoreductase Activity, Oxidizing Metal Ions
• Oxidoreductase Activity, Oxidizing Metal Ions With Flavin As Acceptor	• Oxidoreductase Activity, Oxidizing Metal Ions, Nad Or Nadp As Acceptor
• Oxoglutarate Dehydrogenase (Nad+) Activity	• Oxoglutarate Dehydrogenase (Succinyl-Transferring) Activity
• Oxoglutarate:Malate Antiporter Activity	• Oxygen Binding
• Oxygen Sensor Activity	• Oxygen Transporter Activity
• Oxygen-Dependent Protoporphyrinogen Oxidase Activity	• Oxysterol 7-Alpha-Hydroxylase Activity
• Oxysterol Binding	• Oxytocin Receptor Activity
• Oxytocin Receptor Binding

• P53 Binding	• Palmitoyl-[Acyl-Carrier-Protein] Hydrolase Activity
• Palmitoyl-Coa Hydrolase Activity	• Palmitoyl-Coa Oxidase Activity
• Palmitoyl-(Protein) Hydrolase Activity	• Palmitoyltransferase Activity
• Pancreatic Polypeptide Receptor Activity	• Pancreatic Ribonuclease Activity
• Pantetheine Hydrolase Activity	• Pantetheine-Phosphate Adenylyltransferase Activity
• Pantothenate Kinase Activity	• Parathyroid Hormone Receptor Activity
• Parathyroid Hormone Receptor Binding	• Patched Binding
• Pattern Recognition Receptor Activity	• Pdz Domain Binding
• Peptidase Activator Activity	• Peptidase Activity
• Peptidase Inhibitor Activity	• Peptide Alpha-N-Acetyltransferase Activity
• Peptide Antigen Binding	• Peptide Antigen-Transporting Atpase Activity
• Peptide Binding	• Peptide Disulfide Oxidoreductase Activity
• Peptide Hormone Binding	• Peptide Hormone Receptor Binding
• Peptide Transporter Activity	• Peptide Yy Receptor Activity
• Peptide:Hydrogen Symporter Activity	• Peptide-Aspartate Beta-Dioxygenase Activity
• Peptide-Methionine (R)-S-Oxide Reductase Activity	• Peptide-Methionine-(S)-S-Oxide Reductase Activity
• Peptide-N4-(N-Acetyl-Beta-Glucosaminyl)Asparagine Amidase Activity	• Peptide-O-Fucosyltransferase Activity
• Peptide-Transporting Atpase Activity	• Peptidoglycan Binding
• Peptidoglycan Glycosyltransferase Activity	• Peptidoglycan Receptor Activity
• Peptidylamidoglycolate Lyase Activity	• Peptidyl-Cysteine S-Nitrosylase Activity
• Peptidyl-Dipeptidase Activity	• Peptidyl-Dipeptidase Inhibitor Activity
• Peptidylglycine Monooxygenase Activity	• Peptidyl-Lysine 5-Dioxygenase Activity
• Peptidyl-Proline Dioxygenase Activity	• Peptidyl-Prolyl Cis-Trans Isomerase Activity
• Peroxidase Activity	• Peroxiredoxin Activity
• Peroxisomal Fatty-Acyl-Coa Transporter Activity	• Peroxisome Matrix Targeting Signal-1 Binding
• Peroxisome Matrix Targeting Signal-2 Binding	• Peroxisome Proliferator Activated Receptor Binding
• Peroxisome Targeting Sequence Binding	• Ph Domain Binding
• Phenanthrene 9,10-Monooxygenase Activity	• Phenanthrene-9,10-Epoxide Hydrolase Activity
• Phenethylamine:Oxygen Oxidoreductase (Deaminating) Activity	• Phenylalanine 4-Monooxygenase Activity
• Phenylalanine-Trna Ligase Activity	• Phenylethanolamine N-Methyltransferase Activity
• Phenylpyruvate Tautomerase Activity	• Pheromone Receptor Activity
• Phosphatase Activator Activity	• Phosphatase Activity
• Phosphatase Binding	• Phosphatase Inhibitor Activity
• Phosphatase Regulator Activity	• Phosphate Ion Binding
• Phosphate Ion Carrier Activity	• Phosphate Ion Transmembrane Transporter Activity
• Phosphatidate Cytidylyltransferase Activity	• Phosphatidate Phosphatase Activity
• Phosphatidic Acid Binding	• Phosphatidylcholine 1-Acylhydrolase Activity
• Phosphatidylcholine Binding	• Phosphatidylcholine Transporter Activity
• Phosphatidylcholine-Retinol O-Acyltransferase Activity	• Phosphatidylcholine-Sterol O-Acyltransferase Activator Activity
• Phosphatidylcholine-Sterol O-Acyltransferase Activity	• Phosphatidylethanolamine Binding
• Phosphatidylethanolamine N-Methyltransferase Activity	• Phosphatidylinositol 3-Kinase Activity
• Phosphatidylinositol 3-Kinase Binding	• Phosphatidylinositol 3-Kinase Regulator Activity
• Phosphatidylinositol Binding	• Phosphatidylinositol N-Acetylglucosaminyltransferase Activity
• Phosphatidylinositol Phosphate 5-Phosphatase Activity	• Phosphatidylinositol Phospholipase C Activity
• Phosphatidylinositol Transporter Activity	• Phosphatidylinositol Trisphosphate Phosphatase Activity
• Phosphatidylinositol-3,4,5-Trisphosphate 3-Phosphatase Activity	• Phosphatidylinositol-3,4,5-Trisphosphate 5-Phosphatase Activity
• Phosphatidylinositol-3,4,5-Trisphosphate Binding	• Phosphatidylinositol-3,4-Bisphosphate 3-Phosphatase Activity
• Phosphatidylinositol-3,4-Bisphosphate 4-Phosphatase Activity	• Phosphatidylinositol-3,4-Bisphosphate Binding
• Phosphatidylinositol-3,5-Bisphosphate 3-Phosphatase Activity	• Phosphatidylinositol-3,5-Bisphosphate Binding
• Phosphatidylinositol-3-Phosphatase Activity	• Phosphatidylinositol-3-Phosphate Binding
• Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Activity	• Phosphatidylinositol-4,5-Bisphosphate 4-Phosphatase Activity
• Phosphatidylinositol-4,5-Bisphosphate 5-Phosphatase Activity	• Phosphatidylinositol-4,5-Bisphosphate Binding
• Phosphatidylinositol-4-Phosphate Binding	• Phosphatidylinositol-5-Phosphate Binding
• Phosphatidylserine Binding	• Phosphatidylserine Decarboxylase Activity
• Phosphoacetylglucosamine Mutase Activity	• Phosphocholine Phosphatase Activity
• Phosphodiesterase I Activity	• Phosphoenolpyruvate Carboxykinase Activity
• Phosphoenolpyruvate Carboxykinase (Gtp) Activity	• Phosphoethanolamine Phosphatase Activity
• Phosphoglucomutase Activity	• Phosphogluconate Dehydrogenase (Decarboxylating) Activity
• Phosphoglycerate Dehydrogenase Activity	• Phosphoglycerate Kinase Activity
• Phosphoglycerate Mutase Activity	• Phosphoglycolate Phosphatase Activity
• Phosphohistidine Phosphatase Activity	• Phospholipase A2 Activity
• Phospholipase A2 Inhibitor Activity	• Phospholipase Activator Activity
• Phospholipase Activity	• Phospholipase Binding
• Phospholipase C Activity	• Phospholipase D Activity
• Phospholipase D Inhibitor Activity	• Phospholipase Inhibitor Activity
• Phospholipid Binding	• Phospholipid Scramblase Activity
• Phospholipid Transporter Activity	• Phospholipid-Hydroperoxide Glutathione Peroxidase Activity
• Phospholipid-Translocating Atpase Activity	• Phosphomannomutase Activity
• Phospho-N-Acetylmuramoyl-Pentapeptide-Transferase Activity	• Phosphopantetheine Binding
• Phosphopantothenate--Cysteine Ligase Activity	• Phosphopantothenoylcysteine Decarboxylase Activity
• Phosphopentomutase Activity	• Phosphoprotein Binding
• Phosphoprotein Phosphatase Activity	• Phosphopyruvate Hydratase Activity
• Phosphoribosylamine-Glycine Ligase Activity	• Phosphoribosylaminoimidazole Carboxylase Activity
• Phosphoribosylaminoimidazolecarboxamide Formyltransferase Activity	• Phosphoribosylaminoimidazolesuccinocarboxamide Synthase Activity
• Phosphoribosylanthranilate Isomerase Activity	• Phosphoribosylformylglycinamidine Cyclo-Ligase Activity
• Phosphoribosylformylglycinamidine Synthase Activity	• Phosphoribosylglycinamide Formyltransferase Activity
• Phosphoric Diester Hydrolase Activity	• Phosphoric Ester Hydrolase Activity
• Phosphorus-Oxygen Lyase Activity	• Phosphorylase Activity
• Phosphorylase Kinase Activity	• Phosphorylase Kinase Regulator Activity
• Phosphoserine Binding	• Phosphoserine Phosphatase Activity
• Phosphothreonine Binding	• Phosphotransferase Activity, Alcohol Group As Acceptor
• Phosphotransferase Activity, For Other Substituted Phosphate Groups	• Phosphotransferase Activity, Phosphate Group As Acceptor
• Phosphotyrosine Binding	• Photoreceptor Activity
• Phytanate-Coa Ligase Activity	• Phytanoyl-Coa Dioxygenase Activity
• Phytoceramidase Activity	• Pirna Binding
• Pituitary Adenylate Cyclase-Activating Polypeptide Receptor Activity	• Platelet Activating Factor Receptor Activity
• Platelet-Derived Growth Factor Alpha-Receptor Activity	• Platelet-Derived Growth Factor Beta-Receptor Activity
• Platelet-Derived Growth Factor Binding	• Platelet-Derived Growth Factor Receptor Binding
• Platelet-Derived Growth Factor-Activated Receptor Activity	• Plc Activating G-Protein Coupled Glutamate Receptor Activity
• Plus-End-Directed Microtubule Motor Activity	• Polo Kinase Kinase Activity
• Poly(A) Rna Binding	• Poly(A)-Specific Ribonuclease Activity
• Poly-Adp-D-Ribose Binding	• Poly(Adp-Ribose) Glycohydrolase Activity
• Polyamine Oxidase Activity	• Poly(C) Rna Binding
• Poly(G) Rna Binding	• Poly-Glutamine Tract Binding
• Polynucleotide 3-Phosphatase Activity	• Polynucleotide 5-Hydroxyl-Kinase Activity
• Polynucleotide 5-Phosphatase Activity	• Polynucleotide Adenylyltransferase Activity
• Polypeptide N-Acetylgalactosaminyltransferase Activity	• Poly-Pyrimidine Tract Binding
• Polyribonucleotide Nucleotidyltransferase Activity	• Polysaccharide Binding
• Poly(U) Rna Binding	• Polyubiquitin Binding
• Porin Activity	• Porphobilinogen Synthase Activity
• Potassium Channel Activity	• Potassium Channel Inhibitor Activity
• Potassium Channel Regulator Activity	• Potassium Ion Binding
• Potassium Ion Transmembrane Transporter Activity	• Potassium:Chloride Symporter Activity
• Potassium:Hydrogen Antiporter Activity	• Pou Domain Binding
• Poz Domain Binding	• P-P-Bond-Hydrolysis-Driven Protein Transmembrane Transporter Activity
• Pre-Mrna 3-Splice Site Binding	• Pre-Mrna Binding
• Pre-Mrna Intronic Binding	• Prenylated Protein Tyrosine Phosphatase Activity
• Prenylcysteine Oxidase Activity	• Prenyltransferase Activity
• Primary Amine Oxidase Activity	• Pristanate-Coa Ligase Activity
• Pristanoyl-Coa Oxidase Activity	• Procollagen Galactosyltransferase Activity
• Procollagen-Lysine 5-Dioxygenase Activity	• Procollagen-Proline 3-Dioxygenase Activity
• Procollagen-Proline 4-Dioxygenase Activity	• Profilin Binding
• Progesterone Receptor Binding	• Prolactin Receptor Activity
• Prolactin Receptor Binding	• Proline Dehydrogenase Activity
• Proline:Sodium Symporter Activity	• Proline-Rich Region Binding
• Proline-Trna Ligase Activity	• Propane-1,3-Diamine Oxidase Activity
• Propanoyl-Coa C-Acyltransferase Activity	• Propionyl-Coa Carboxylase Activity
• Prostacyclin Receptor Activity	• Prostaglandin D Receptor Activity
• Prostaglandin E Receptor Activity	• Prostaglandin F Receptor Activity
• Prostaglandin J Receptor Activity	• Prostaglandin Receptor Activity
• Prostaglandin-D Synthase Activity	• Prostaglandin-E Synthase Activity
• Prostaglandin-E2 9-Reductase Activity	• Prostaglandin-Endoperoxide Synthase Activity
• Prostaglandin-F Synthase Activity	• Prostaglandin-I Synthase Activity
• Protease Binding	• Proteasome Binding
• Protein Adenylyltransferase Activity	• Protein Anchor
• Protein Binding	• Protein Binding Involved In Protein Folding
• Protein Binding Transcription Factor Activity	• Protein Binding, Bridging
• Protein Channel Activity	• Protein Complex Binding
• Protein Complex Scaffold	• Protein C-Terminal Carboxyl O-Methyltransferase Activity
• Protein C-Terminal Methylesterase Activity	• Protein C-Terminal S-Isoprenylcysteine Carboxyl O-Methyltransferase Activity
• Protein C-Terminus Binding	• Protein Deacetylase Activity
• Protein Dimerization Activity	• Protein Disulfide Isomerase Activity
• Protein Disulfide Oxidoreductase Activity	• Protein Domain Specific Binding
• Protein Farnesyltransferase Activity	• Protein Geranylgeranyltransferase Activity
• Protein Heterodimerization Activity	• Protein Homodimerization Activity
• Protein Kinase A Binding	• Protein Kinase A Catalytic Subunit Binding
• Protein Kinase A Regulatory Subunit Binding	• Protein Kinase Activator Activity
• Protein Kinase Activity	• Protein Kinase B Binding
• Protein Kinase Binding	• Protein Kinase C Activity
• Protein Kinase C Alpha Binding	• Protein Kinase C Binding
• Protein Kinase C Delta Binding	• Protein Kinase C Inhibitor Activity
• Protein Kinase Inhibitor Activity	• Protein Kinase Regulator Activity
• Protein Methyltransferase Activity	• Protein N-Acetylglucosaminyltransferase Activity
• Protein N-Terminus Binding	• Protein Phosphatase 1 Binding
• Protein Phosphatase 2A Binding	• Protein Phosphatase 2B Binding
• Protein Phosphatase Binding	• Protein Phosphatase Inhibitor Activity
• Protein Phosphatase Regulator Activity	• Protein Phosphatase Type 1 Regulator Activity
• Protein Phosphatase Type 2A Regulator Activity	• Protein Phosphatase Type 4 Regulator Activity
• Protein Phosphorylated Amino Acid Binding	• Protein Prenyltransferase Activity
• Protein Self-Association	• Protein Serine/Threonine Kinase Activator Activity
• Protein Serine/Threonine Kinase Activity	• Protein Serine/Threonine Phosphatase Activity
• Protein Serine/Threonine Phosphatase Inhibitor Activity	• Protein Serine/Threonine/Tyrosine Kinase Activity
• Protein Tag	• Protein Transmembrane Transporter Activity
• Protein Transporter Activity	• Protein Tyrosine Kinase Activator Activity
• Protein Tyrosine Kinase Activity	• Protein Tyrosine Kinase Collagen Receptor Activity
• Protein Tyrosine Kinase Inhibitor Activity	• Protein Tyrosine Phosphatase Activator Activity
• Protein Tyrosine Phosphatase Activity	• Protein Tyrosine/Serine/Threonine Phosphatase Activity
• Protein Tyrosine/Threonine Phosphatase Activity	• Protein Xylosyltransferase Activity
• Protein-Arginine Deiminase Activity	• Protein-Arginine N-Methyltransferase Activity
• Protein-Arginine Omega-N Asymmetric Methyltransferase Activity	• Protein-Arginine Omega-N Monomethyltransferase Activity
• Protein-Arginine Omega-N Symmetric Methyltransferase Activity	• Protein-Cysteine S-Palmitoleyltransferase Activity
• Protein-Disulfide Reductase Activity	• Protein-Disulfide Reductase (Glutathione) Activity
• Protein-Glutamine Gamma-Glutamyltransferase Activity	• Protein-Hormone Receptor Activity
• Protein-L-Isoaspartate (D-Aspartate) O-Methyltransferase Activity	• Protein-Lysine 6-Oxidase Activity
• Protein-Lysine N-Methyltransferase Activity	• Protein-Malonyllysine Demalonylase Activity
• Protein-Methionine-R-Oxide Reductase Activity	• Protein-N-Terminal Glutamine Amidohydrolase Activity
• Protein-Succinyllysine Desuccinylase Activity	• Protein-Tyrosine Sulfotransferase Activity
• Proteoglycan Binding	• Proteoglycan Sulfotransferase Activity
• Protoheme Ix Farnesyltransferase Activity	• Proton-Transporting Atpase Activity, Rotational Mechanism
• Pseudouridine Synthase Activity	• Pseudouridylate Synthase Activity
• Ptb Domain Binding	• Purine Base Binding
• Purine Nucleoside Binding	• Purine Nucleotide Binding
• Purine Ribonucleoside Triphosphate Binding	• Purine-Nucleoside Phosphorylase Activity
• Purinergic Nucleotide Receptor Activity	• Purine-Rich Negative Regulatory Element Binding
• Purine-Specific Mismatch Base Pair Dna N-Glycosylase Activity	• Pyridoxal Kinase Activity
• Pyridoxal Phosphatase Activity	• Pyridoxal Phosphate Binding
• Pyridoxamine-Phosphate Oxidase Activity	• Pyrimidine Deoxyribonucleoside Binding
• Pyrimidine Deoxyribonucleotide Binding	• Pyrimidine Nucleotide Binding
• Pyrimidine Ribonucleotide Binding	• Pyrimidine-Nucleoside Phosphorylase Activity
• Pyrimidine-Specific Mismatch Base Pair Dna N-Glycosylase Activity	• Pyrin Domain Binding
• Pyrophosphatase Activity	• Pyrroline-5-Carboxylate Reductase Activity
• Pyruvate Carboxylase Activity	• Pyruvate Dehydrogenase (Acetyl-Transferring) Activity
• Pyruvate Dehydrogenase (Acetyl-Transferring) Kinase Activity	• Pyruvate Dehydrogenase Activity
• [Pyruvate Dehydrogenase (Lipoamide)] Phosphatase Activity	• Pyruvate Kinase Activity
• Pyruvate Secondary Active Transmembrane Transporter Activity

• Quaternary Ammonium Group Transmembrane Transporter Activity	• Quercetin 2,3-Dioxygenase Activity
• Queuine Trna-Ribosyltransferase Activity	• Quinine 3-Monooxygenase Activity
• Quinone Binding

• (R)-3-Amino-2-Methylpropionate-Pyruvate Transaminase Activity	• (R)-Limonene 6-Monooxygenase Activity
• Rab Gdp-Dissociation Inhibitor Activity	• Rab Geranylgeranyltransferase Activity
• Rab Gtpase Activator Activity	• Rab Gtpase Binding
• Rab Guanyl-Nucleotide Exchange Factor Activity	• Rac Gtpase Activator Activity
• Rac Gtpase Binding	• Rac Guanyl-Nucleotide Exchange Factor Activity
• Racemase And Epimerase Activity	• Racemase And Epimerase Activity, Acting On Carbohydrates And Derivatives
• Raffinose Alpha-Galactosidase Activity	• Rage Receptor Binding
• Ral Gtpase Binding	• Ran Gtpase Activator Activity
• Ran Gtpase Binding	• Ran Guanyl-Nucleotide Exchange Factor Activity
• Rap Gtpase Activator Activity	• Rap Guanyl-Nucleotide Exchange Factor Activity
• Ras Gtpase Activator Activity	• Ras Gtpase Binding
• Ras Guanyl-Nucleotide Exchange Factor Activity	• Rdna Binding
• Receptor Activator Activity	• Receptor Activity
• Receptor Agonist Activity	• Receptor Antagonist Activity
• Receptor Binding	• Receptor Serine/Threonine Kinase Binding
• Receptor Signaling Complex Scaffold Activity	• Receptor Signaling Protein Activity
• Receptor Signaling Protein Serine/Threonine Kinase Activity	• Receptor Signaling Protein Tyrosine Kinase Activator Activity
• Receptor Signaling Protein Tyrosine Kinase Activity	• Receptor Signaling Protein Tyrosine Kinase Inhibitor Activity
• Receptor Signaling Protein Tyrosine Phosphatase Activity	• Receptor Tyrosine Kinase Binding
• Receptor Tyrosine Kinase-Like Orphan Receptor Binding	• Recombinase Activity
• Reduced Folate Carrier Activity	• Regulatory Region Dna Binding
• Repressing Transcription Factor Binding	• Retinal Binding
• Retinal Dehydrogenase Activity	• Retinoic Acid 4-Hydroxylase Activity
• Retinoic Acid Binding	• Retinoic Acid Receptor Activity
• Retinoic Acid Receptor Binding	• Retinoic Acid-Responsive Element Binding
• Retinoid Binding	• Retinoid X Receptor Binding
• Retinol Binding	• Retinol Dehydrogenase Activity
• Retinol Transporter Activity	• Rho Gdp-Dissociation Inhibitor Activity
• Rho Gtpase Activator Activity	• Rho Gtpase Binding
• Rho Guanyl-Nucleotide Exchange Factor Activity	• Rhodopsin Kinase Activity
• Riboflavin Kinase Activity	• Riboflavin Reductase (Nadph) Activity
• Riboflavin Transporter Activity	• Ribonuclease Activity
• Ribonuclease E Activity	• Ribonuclease H Activity
• Ribonuclease Iii Activity	• Ribonuclease Inhibitor Activity
• Ribonuclease P Activity	• Ribonuclease T2 Activity
• Ribonucleoprotein Complex Binding	• Ribonucleoside Binding
• Ribonucleoside-Diphosphate Reductase Activity	• Ribose Phosphate Diphosphokinase Activity
• Ribose-5-Phosphate Isomerase Activity	• Ribosomal Large Subunit Binding
• Ribosomal Protein S6 Kinase Activity	• Ribosomal S6-Glutamic Acid Ligase Activity
• Ribosomal Small Subunit Binding	• Ribosome Binding
• Ribosylnicotinamide Kinase Activity	• Ribulose-Phosphate 3-Epimerase Activity
• Ring-Like Zinc Finger Domain Binding	• Rna Binding
• Rna Cap Binding	• Rna Helicase Activity
• Rna Ligase (Atp) Activity	• Rna Methyltransferase Activity
• Rna Polymerase Binding	• Rna Polymerase Core Enzyme Binding
• Rna Polymerase I Core Binding	• Rna Polymerase Ii Activating Transcription Factor Binding
• Rna Polymerase Ii Carboxy-Terminal Domain Kinase Activity	• Rna Polymerase Ii Core Binding
• Rna Polymerase Ii Core Promoter Proximal Region Sequence-Specific Dna Binding	• Rna Polymerase Ii Core Promoter Proximal Region Sequence-Specific Dna Binding Transcription Factor Activity
• Rna Polymerase Ii Core Promoter Proximal Region Sequence-Specific Dna Binding Transcription Factor Activity Involved In Negative Regulation Of Transcription	• Rna Polymerase Ii Core Promoter Proximal Region Sequence-Specific Dna Binding Transcription Factor Activity Involved In Positive Regulation Of Transcription
• Rna Polymerase Ii Core Promoter Sequence-Specific Dna Binding	• Rna Polymerase Ii Core Promoter Sequence-Specific Dna Binding Transcription Factor Activity
• Rna Polymerase Ii Distal Enhancer Sequence-Specific Dna Binding	• Rna Polymerase Ii Regulatory Region Dna Binding
• Rna Polymerase Ii Regulatory Region Sequence-Specific Dna Binding	• Rna Polymerase Ii Repressing Transcription Factor Binding
• Rna Polymerase Ii Transcription Coactivator Activity	• Rna Polymerase Ii Transcription Cofactor Activity
• Rna Polymerase Ii Transcription Corepressor Activity	• Rna Polymerase Ii Transcription Factor Binding
• Rna Polymerase Ii Transcription Factor Binding Transcription Factor Activity	• Rna Polymerase Ii Transcription Factor Binding Transcription Factor Activity Involved In Negative Regulation Of Transcription
• Rna Polymerase Ii Transcription Factor Binding Transcription Factor Activity Involved In Positive Regulation Of Transcription	• Rna Polymerase Iii Type 1 Promoter Dna Binding
• Rna Polymerase Iii Type 2 Promoter Dna Binding	• Rna Polymerase Iii Type 3 Promoter Dna Binding
• Rna Transmembrane Transporter Activity	• Rna Trimethylguanosine Synthase Activity
• Rna Uridylyltransferase Activity	• Rna-3-Phosphate Cyclase Activity
• Rna-Dependent Atpase Activity	• Rna-Directed Dna Polymerase Activity
• Rna-Directed Rna Polymerase Activity	• Roundabout Binding
• Rptp-Like Protein Binding	• Rrna (Adenine-N6,N6-)-Dimethyltransferase Activity
• Rrna Binding	• Rrna Methyltransferase Activity
• Rrna Primary Transcript Binding	• Rrna (Pseudouridine) Methyltransferase Activity
• Rrna (Uridine-2-O-)-Methyltransferase Activity	• Rs Domain Binding
• R-Smad Binding	• Rubidium Ion Transmembrane Transporter Activity
• Ryanodine-Sensitive Calcium-Release Channel Activity

• (S)-2-(5-Amino-1-(5-Phospho-D-Ribosyl)Imidazole-4-Carboxamido)Succinate Amp-Lyase (Fumarate-Forming) Activity	• (S)-2-Hydroxy-Acid Oxidase Activity
• (S)-3-Amino-2-Methylpropionate Transaminase Activity	• (S)-Limonene 6-Monooxygenase Activity
• (S)-Limonene 7-Monooxygenase Activity	• S100 Alpha Binding
• S100 Beta Binding	• Saccharopine Dehydrogenase (Nad+, L-Glutamate-Forming) Activity
• Saccharopine Dehydrogenase (Nadp+, L-Lysine-Forming) Activity	• S-Adenosylmethionine-Dependent Methyltransferase Activity
• Sam Domain Binding	• Sarcosine Dehydrogenase Activity
• Sarcosine Oxidase Activity	• Satellite Dna Binding
• Scaffold Protein Binding	• Scavenger Receptor Activity
• Scavenger Receptor Binding	• Second Spliceosomal Transesterification Activity
• Secondary Active Monocarboxylate Transmembrane Transporter Activity	• Secondary Active Organic Cation Transmembrane Transporter Activity
• Secondary Active Sulfate Transmembrane Transporter Activity	• Sedoheptulokinase Activity
• Sedoheptulose-7-Phosphate:D-Glyceraldehyde-3-Phosphate Glyceronetransferase Activity	• Selenide, Water Dikinase Activity
• Selenium Binding	• Semaphorin Receptor Activity
• Semaphorin Receptor Binding	• Sepiapterin Reductase Activity
• Sequence-Specific Core Promoter Binding Rna Polymerase Ii Transcription Factor Activity Involved In Preinitiation Complex Assembly	• Sequence-Specific Distal Enhancer Binding Rna Polymerase Ii Transcription Factor Activity
• Sequence-Specific Dna Binding	• Sequence-Specific Dna Binding Rna Polymerase Ii Transcription Factor Activity
• Sequence-Specific Dna Binding Rna Polymerase Recruiting Transcription Factor Activity	• Sequence-Specific Dna Binding Transcription Factor Activity
• Sequence-Specific Dna Binding Transcription Factor Recruiting Transcription Factor Activity	• Serine Binding
• Serine C-Palmitoyltransferase Activity	• Serine Hydrolase Activity
• Serine O-Acyltransferase Activity	• Serine Racemase Activity
• Serine-Pyruvate Transaminase Activity	• Serine-Trna Ligase Activity
• Serine-Type Carboxypeptidase Activity	• Serine-Type Endopeptidase Activity
• Serine-Type Endopeptidase Inhibitor Activity	• Serine-Type Exopeptidase Activity
• Serine-Type Peptidase Activity	• Serotonin Binding
• Serotonin Receptor Activity	• Serotonin Transmembrane Transporter Activity
• Serotonin:Sodium Symporter Activity	• Serotonin-Activated Cation-Selective Channel Activity
• Serum Response Element Binding	• S-Formylglutathione Hydrolase Activity
• Sh2 Domain Binding	• Sh3 Domain Binding
• Sh3/Sh2 Adaptor Activity	• Short-Branched-Chain-Acyl-Coa Dehydrogenase Activity
• S-(Hydroxymethyl)Glutathione Dehydrogenase Activity	• Sialic Acid Binding
• Sialic Acid Transmembrane Transporter Activity	• Sialyltransferase Activity
• Signal Recognition Particle Binding	• Signal Transducer Activity
• Signaling Adaptor Activity	• Single Base Insertion Or Deletion Binding
• Single Guanine Insertion Binding	• Single Thymine Insertion Binding
• Single-Strand Selective Uracil Dna N-Glycosylase Activity	• Single-Stranded Dna Binding
• Single-Stranded Dna Specific 3-5 Exodeoxyribonuclease Activity	• Single-Stranded Dna Specific 5-3 Exodeoxyribonuclease Activity
• Single-Stranded Dna Specific Endodeoxyribonuclease Activity	• Single-Stranded Dna-Dependent Atpase Activity
• Single-Stranded Dna-Dependent Atp-Dependent Dna Helicase Activity	• Single-Stranded Rna Binding
• Single-Stranded Telomeric Dna Binding	• Sirna Binding
• Site-Specific Endodeoxyribonuclease Activity, Specific For Altered Base	• Smad Binding
• Small Conductance Calcium-Activated Potassium Channel Activity	• Small Conjugating Protein Ligase Activity
• Small Conjugating Protein-Specific Protease Activity	• Small Gtpase Binding
• Small Gtpase Regulator Activity	• Small Protein Activating Enzyme Activity
• Smc Protein Binding	• S-Methyl-5-Thioribose-1-Phosphate Isomerase Activity
• Smoothened Binding	• Snap Receptor Activity
• Snare Binding	• Sn-Glycerol-3-Phosphate:Ubiquinone-8 Oxidoreductase Activity
• S-Nitrosoglutathione Binding	• Snorna Binding
• Snornp Binding	• Snrna Binding
• Snrnp Binding	• Sodium Channel Activity
• Sodium Channel Inhibitor Activity	• Sodium Channel Regulator Activity
• Sodium Ion Binding	• Sodium Ion Transmembrane Transporter Activity
• Sodium:Amino Acid Symporter Activity	• Sodium:Bicarbonate Symporter Activity
• Sodium:Chloride Symporter Activity	• Sodium:Dicarboxylate Symporter Activity
• Sodium:Hydrogen Antiporter Activity	• Sodium:Iodide Symporter Activity
• Sodium:Phosphate Symporter Activity	• Sodium:Potassium:Chloride Symporter Activity
• Sodium:Potassium-Exchanging Atpase Activity	• Sodium:Sulfate Symporter Activity
• Sodium-Dependent L-Ascorbate Transmembrane Transporter Activity	• Sodium-Dependent Multivitamin Transmembrane Transporter Activity
• Sodium-Dependent Phosphate Transmembrane Transporter Activity	• Sodium-Exporting Atpase Activity, Phosphorylative Mechanism
• Sodium-Independent Organic Anion Transmembrane Transporter Activity	• Solute:Hydrogen Antiporter Activity
• Solute:Hydrogen Symporter Activity	• Solute:Solute Antiporter Activity
• Somatostatin Receptor Activity	• Spectrin Binding
• Spermidine Binding	• Spermidine Synthase Activity
• Spermine Synthase Activity	• Sphinganine Kinase Activity
• Sphingolipid Activator Protein Activity	• Sphingolipid Binding
• Sphingolipid Delta-4 Desaturase Activity	• Sphingomyelin Phosphodiesterase Activity
• Sphingomyelin Phosphodiesterase D Activity	• Sphingomyelin Synthase Activity
• Sphingosine Hydroxylase Activity	• Sphingosine N-Acyltransferase Activity
• Sphingosine-1-Phosphate Phosphatase Activity	• Sphingosine-1-Phosphate Receptor Activity
• Squalene Monooxygenase Activity	• Squalene Synthase Activity
• Ssu Rrna Binding	• Starch Binding
• Stearoyl-Coa 9-Desaturase Activity	• Stem Cell Factor Receptor Activity
• Stem Cell Factor Receptor Binding	• Steroid 11-Beta-Monooxygenase Activity
• Steroid 17-Alpha-Monooxygenase Activity	• Steroid 21-Monooxygenase Activity
• Steroid Binding	• Steroid Dehydrogenase Activity
• Steroid Delta-Isomerase Activity	• Steroid Hormone Receptor Activity
• Steroid Hormone Receptor Binding	• Steroid Hydroxylase Activity
• Steroid Receptor Rna Activator Rna Binding	• Steroid Sulfotransferase Activity
• Sterol 12-Alpha-Hydroxylase Activity	• Sterol 14-Demethylase Activity
• Sterol 5-Alpha Reductase Activity	• Sterol Binding
• Sterol Esterase Activity	• Sterol O-Acyltransferase Activity
• Sterol Response Element Binding	• Sterol-4-Alpha-Carboxylate 3-Dehydrogenase (Decarboxylating) Activity
• Sterol-Transporting Atpase Activity	• Steryl-Sulfatase Activity
• Store-Operated Calcium Channel Activity	• Strictosidine Synthase Activity
• Structural Constituent Of Bone	• Structural Constituent Of Cell Wall
• Structural Constituent Of Cytoskeleton	• Structural Constituent Of Epidermis
• Structural Constituent Of Eye Lens	• Structural Constituent Of Muscle
• Structural Constituent Of Myelin Sheath	• Structural Constituent Of Nuclear Pore
• Structural Constituent Of Ribosome	• Structural Constituent Of Tooth Enamel
• Structural Molecule Activity	• Structure-Specific Dna Binding
• Substance P Receptor Activity	• Substance P Receptor Binding
• Substrate-Specific Transmembrane Transporter Activity	• Succinate Dehydrogenase Activity
• Succinate Dehydrogenase (Ubiquinone) Activity	• Succinate Transmembrane Transporter Activity
• Succinate-Coa Ligase (Adp-Forming) Activity	• Succinate-Coa Ligase (Gdp-Forming) Activity
• Succinate-Semialdehyde Dehydrogenase Activity	• Succinate-Semialdehyde Dehydrogenase Binding
• Sucrose Alpha-Glucosidase Activity	• Sugar Binding
• Sugar:Hydrogen Symporter Activity	• Sulfate Adenylyltransferase (Atp) Activity
• Sulfate Binding	• Sulfate Transmembrane Transporter Activity
• Sulfide:Quinone Oxidoreductase Activity	• Sulfiredoxin Activity
• Sulfonylurea Receptor Activity	• Sulfonylurea Receptor Binding
• Sulfotransferase Activity	• Sulfur Dioxygenase Activity
• Sulfuric Ester Hydrolase Activity	• Sulfurtransferase Activity
• Sumo Activating Enzyme Activity	• Sumo Binding
• Sumo Ligase Activity	• Sumo-Specific Protease Activity
• Supercoiled Dna Binding	• Superoxide Dismutase Activity
• Superoxide Dismutase Copper Chaperone Activity	• Superoxide-Generating Nadph Oxidase Activator Activity
• Superoxide-Generating Nadph Oxidase Activity	• Sweet Taste Receptor Activity
• Symporter Activity	• Syndecan Binding
• Syntaxin Binding	• Syntaxin-1 Binding
• Syntaxin-13 Binding	• Syntaxin-2 Binding
• Syntaxin-5 Binding

• T Cell Receptor Binding	• Tachykinin Receptor Activity
• Tap1 Binding	• Tap2 Binding
• Tapasin Binding	• Taste Receptor Activity
• Tat Protein Binding	• Tau Protein Binding
• Tau-Protein Kinase Activity	• Taurine Binding
• Taurochenodeoxycholate 6Alpha-Hydroxylase Activity	• Tbp-Class Protein Binding
• Tbp-Class Protein Binding Rna Polymerase Ii Transcription Factor Activity Involved In Preinitiation Complex Assembly	• Telomerase Activity
• Telomerase Inhibitor Activity	• Telomeric Dna Binding
• Telomeric Rna Binding	• Telomeric Template Rna Reverse Transcriptase Activity
• Terpene Synthase Activity	• Testosterone 16-Alpha-Hydroxylase Activity
• Testosterone 17-Beta-Dehydrogenase (Nad+) Activity	• Testosterone 17-Beta-Dehydrogenase (Nadp+) Activity
• Testosterone 6-Beta-Hydroxylase Activity	• Testosterone Dehydrogenase (Nad+) Activity
• Tetracycline Transporter Activity	• Tetrahydrobiopterin Binding
• Tetrahydrofolylpolyglutamate Synthase Activity	• Tfiia-Class Transcription Factor Binding
• Tfiib-Class Binding Transcription Factor Activity	• Tfiib-Class Transcription Factor Binding
• Tfiiic-Class Transcription Factor Binding	• Thiamine Diphosphokinase Activity
• Thiamine Pyrophosphate Binding	• Thiamine Transmembrane Transporter Activity
• Thiamine Uptake Transmembrane Transporter Activity	• Thioesterase Binding
• Thiolester Hydrolase Activity	• Thiomorpholine-Carboxylate Dehydrogenase Activity
• Thiopurine S-Methyltransferase Activity	• Thioredoxin Peroxidase Activity
• Thioredoxin-Disulfide Reductase Activity	• Thiosulfate Sulfurtransferase Activity
• Thiosulfate Transmembrane Transporter Activity	• Threonine Racemase Activity
• Threonine Synthase Activity	• Threonine-Trna Ligase Activity
• Threonine-Type Endopeptidase Activity	• Thrombin Receptor Activity
• Thrombospondin Receptor Activity	• Thromboxane A2 Receptor Activity
• Thromboxane A2 Receptor Binding	• Thromboxane-A Synthase Activity
• Thymidine Kinase Activity	• Thymidine Phosphorylase Activity
• Thymidylate Kinase Activity	• Thymidylate Synthase Activity
• Thymine Binding	• Thyroid Hormone Binding
• Thyroid Hormone Receptor Activator Activity	• Thyroid Hormone Receptor Activity
• Thyroid Hormone Receptor Binding	• Thyroid Hormone Receptor Coactivator Activity
• Thyroid-Stimulating Hormone Receptor Activity	• Thyrotropin-Releasing Hormone Activity
• Thyrotropin-Releasing Hormone Receptor Activity	• Thyrotropin-Releasing Hormone Receptor Binding
• Thyroxine 5-Deiodinase Activity	• Tir Domain Binding
• Titin Binding	• Titin Z Domain Binding
• Tocotrienol Omega-Hydroxylase Activity	• Toll Binding
• Toll-Like Receptor 2 Binding	• Toll-Like Receptor 4 Binding
• Toll-Like Receptor Binding	• Toxin Binding
• Toxin Receptor Binding	• Toxin Transporter Activity
• Tpr Domain Binding	• Trace-Amine Receptor Activity
• Trail Binding	• Trans-1,2-Dihydrobenzene-1,2-Diol Dehydrogenase Activity
• Trans-2-Enoyl-Coa Reductase (Nadph) Activity	• Transaminase Activity
• Transcription Coactivator Activity	• Transcription Cofactor Activity
• Transcription Corepressor Activity	• Transcription Factor Binding
• Transcription Factor Binding Transcription Factor Activity	• Transcription Regulatory Region Dna Binding
• Transcription Regulatory Region Sequence-Specific Dna Binding	• Transcription Repressor Activity
• Transferase Activity	• Transferase Activity, Transferring Acyl Groups
• Transferase Activity, Transferring Acyl Groups Other Than Amino-Acyl Groups	• Transferase Activity, Transferring Alkyl Or Aryl (Other Than Methyl) Groups
• Transferase Activity, Transferring Glycosyl Groups	• Transferase Activity, Transferring Hexosyl Groups
• Transferase Activity, Transferring Nitrogenous Groups	• Transferase Activity, Transferring Pentosyl Groups
• Transferase Activity, Transferring Phosphorus-Containing Groups	• Transferase Activity, Transferring Selenium-Containing Groups
• Transferrin Receptor Activity	• Transforming Growth Factor Beta Binding
• Transforming Growth Factor Beta Receptor Activity, Type I	• Transforming Growth Factor Beta Receptor Activity, Type Ii
• Transforming Growth Factor Beta Receptor Activity, Type Iii	• Transforming Growth Factor Beta Receptor Binding
• Transforming Growth Factor Beta Receptor, Common-Partner Cytoplasmic Mediator Activity	• Transforming Growth Factor Beta Receptor, Cytoplasmic Mediator Activity
• Transforming Growth Factor Beta Receptor, Inhibitory Cytoplasmic Mediator Activity	• Transforming Growth Factor Beta Receptor, Pathway-Specific Cytoplasmic Mediator Activity
• Transforming Growth Factor Beta-Activated Receptor Activity	• Trans-Hexaprenyltranstransferase Activity
• Transition Metal Ion Binding	• Transition Metal Ion Transmembrane Transporter Activity
• Transketolase Activity	• Translation Activator Activity
• Translation Elongation Factor Activity	• Translation Factor Activity, Nucleic Acid Binding
• Translation Initiation Factor Activity	• Translation Initiation Factor Binding
• Translation Regulator Activity	• Translation Release Factor Activity
• Translation Release Factor Activity, Codon Nonspecific	• Translation Release Factor Activity, Codon Specific
• Translation Repressor Activity	• Translation Repressor Activity, Nucleic Acid Binding
• Translation Termination Factor Activity	• Transmembrane Receptor Protein Serine/Threonine Kinase Activity
• Transmembrane Receptor Protein Tyrosine Kinase Activator Activity	• Transmembrane Receptor Protein Tyrosine Kinase Activity
• Transmembrane Receptor Protein Tyrosine Kinase Adaptor Activity	• Transmembrane Receptor Protein Tyrosine Phosphatase Activity
• Transmembrane Signaling Receptor Activity	• Transmembrane Transporter Activity
• Transmembrane-Ephrin Receptor Activity	• Transmitter-Gated Ion Channel Activity
• Trans-Octaprenyltranstransferase Activity	• Transporter Activity
• Transposase Activity	• Triacyl Lipopeptide Binding
• Triglyceride Binding	• Triglyceride Lipase Activity
• Trimethyllysine Dioxygenase Activity	• Triose-Phosphate Isomerase Activity
• Tripeptidase Activity	• Tripeptidyl-Peptidase Activity
• Trna (5-Methylaminomethyl-2-Thiouridylate)-Methyltransferase Activity	• Trna (Adenine-N1-)-Methyltransferase Activity
• Trna Adenylyltransferase Activity	• Trna Binding
• Trna (Cytosine-5-)-Methyltransferase Activity	• Trna Dihydrouridine Synthase Activity
• Trna Dimethylallyltransferase Activity	• Trna (Guanine-N2-)-Methyltransferase Activity
• Trna (Guanine-N7-)-Methyltransferase Activity	• Trna Guanylyltransferase Activity
• Trna (Uracil) Methyltransferase Activity	• Trna (Uracil-5-)-Methyltransferase Activity
• Trna-Intron Endonuclease Activity	• Trna-Specific Adenosine Deaminase Activity
• Tropomyosin Binding	• Troponin C Binding
• Troponin I Binding	• Troponin T Binding
• Tryptamine:Oxygen Oxidoreductase (Deaminating) Activity	• Tryptophan 2,3-Dioxygenase Activity
• Tryptophan 5-Monooxygenase Activity	• Tryptophan-Trna Ligase Activity
• Tubulin Binding	• Tubulin Deacetylase Activity
• Tubulin N-Acetyltransferase Activity	• Tubulin-Glutamic Acid Ligase Activity
• Tubulin-Tyrosine Ligase Activity	• Tumor Necrosis Factor Binding
• Tumor Necrosis Factor Receptor Binding	• Tumor Necrosis Factor Receptor Superfamily Binding
• Tumor Necrosis Factor-Activated Receptor Activity	• Two-Component Response Regulator Activity
• Two-Component Sensor Activity	• Type 1 Angiotensin Receptor Binding
• Type 1 Fibroblast Growth Factor Receptor Binding	• Type 1 Hypocretin Receptor Binding
• Type 1 Melanin-Concentrating Hormone Receptor Binding	• Type 1 Melanocortin Receptor Binding
• Type 1 Metabotropic Glutamate Receptor Binding	• Type 2 Angiotensin Receptor Binding
• Type 2 Fibroblast Growth Factor Receptor Binding	• Type 2 Hypocretin Receptor Binding
• Type 2A Serotonin Receptor Binding	• Type 3 Melanocortin Receptor Binding
• Type 4 Melanocortin Receptor Binding	• Type 5 Melanocortin Receptor Binding
• Type B Gastrin/Cholecystokinin Receptor Binding	• Type I Activin Receptor Binding
• Type I Interferon Binding	• Type I Interferon Receptor Activity
• Type I Transforming Growth Factor Beta Receptor Binding	• Type Ii Activin Receptor Binding
• Type Ii Transforming Growth Factor Beta Receptor Binding	• Type Iii Transforming Growth Factor Beta Receptor Binding
• Tyrosine 3-Monooxygenase Activity	• Tyrosine Binding
• Tyrosine-Trna Ligase Activity

• U1 Snrna Binding	• U4 Snrna Binding
• U6 Snrna Binding	• Ubiquinol-Cytochrome-C Reductase Activity
• Ubiquinone Binding	• Ubiquitin Activating Enzyme Activity
• Ubiquitin Binding	• Ubiquitin Conjugating Enzyme Binding
• Ubiquitin Protein Ligase Binding	• Ubiquitin Thiolesterase Activity
• Ubiquitin-Protein Ligase Activity	• Ubiquitin-Protein Ligase Inhibitor Activity
• Ubiquitin-Protein Ligase Regulator Activity	• Ubiquitin-Specific Protease Activity
• Ubiquitin-Ubiquitin Ligase Activity	• Udp-Galactose Transmembrane Transporter Activity
• Udp-Galactose:Beta-N-Acetylglucosamine Beta-1,3-Galactosyltransferase Activity	• Udp-Galactose:Glucosylceramide Beta-1,4-Galactosyltransferase Activity
• Udp-Galactosyltransferase Activity	• Udp-Glucose 4-Epimerase Activity
• Udp-Glucose 6-Dehydrogenase Activity	• Udp-Glucose:Glycoprotein Glucosyltransferase Activity
• Udp-Glucose:Hexose-1-Phosphate Uridylyltransferase Activity	• Udp-Glucosyltransferase Activity
• Udp-Glucuronate 5-Epimerase Activity	• Udp-Glucuronate Decarboxylase Activity
• Udp-Glycosyltransferase Activity	• Udp-N-Acetylglucosamine 2-Epimerase Activity
• Udp-N-Acetylglucosamine Diphosphorylase Activity	• Udp-N-Acetylglucosamine Transmembrane Transporter Activity
• Udp-N-Acetylglucosamine-Dolichyl-Phosphate N-Acetylglucosaminephosphotransferase Activity	• Udp-N-Acetylglucosamine-Lysosomal-Enzyme N-Acetylglucosaminephosphotransferase Activity
• Udp-N-Acetylmuramate Dehydrogenase Activity	• Udp-Xylose Transmembrane Transporter Activity
• Ufm1 Activating Enzyme Activity	• Ufm1 Conjugating Enzyme Activity
• Ump Kinase Activity	• Unfolded Protein Binding
• Unmethylated Cpg Binding	• Uracil Binding
• Uracil Dna N-Glycosylase Activity	• Urate Oxidase Activity
• Urate Transmembrane Transporter Activity	• Urea Channel Activity
• Urea Transmembrane Transporter Activity	• Urease Activity
• Uridine Kinase Activity	• Uridine Phosphorylase Activity
• Uridine-Diphosphatase Activity	• Uroporphyrinogen Decarboxylase Activity
• Uroporphyrinogen-Iii Synthase Activity	• Urotensin Ii Receptor Activity
• Utp Binding	• Utp:Glucose-1-Phosphate Uridylyltransferase Activity
• Utp-Activated Nucleotide Receptor Activity

• V1A Vasopressin Receptor Binding	• V1B Vasopressin Receptor Binding
• V2 Vasopressin Receptor Binding	• Valine-Trna Ligase Activity
• Vanadium Ion Transmembrane Transporter Activity	• Vascular Endothelial Growth Factor Binding
• Vascular Endothelial Growth Factor Receptor 1 Binding	• Vascular Endothelial Growth Factor Receptor 2 Binding
• Vascular Endothelial Growth Factor Receptor 3 Binding	• Vascular Endothelial Growth Factor Receptor Binding
• Vascular Endothelial Growth Factor-Activated Receptor Activity	• Vasoactive Intestinal Polypeptide Receptor Activity
• Vasopressin Receptor Activity	• Very Long-Chain Fatty Acid-Coa Ligase Activity
• Very-Long-Chain-Acyl-Coa Dehydrogenase Activity	• Very-Long-Chain-(S)-2-Hydroxy-Acid Oxidase Activity
• Very-Low-Density Lipoprotein Particle Binding	• Very-Low-Density Lipoprotein Particle Receptor Activity
• Very-Low-Density Lipoprotein Particle Receptor Binding	• Vinculin Binding
• Viral Receptor Activity	• Virion Binding
• Vitamin Binding	• Vitamin D 24-Hydroxylase Activity
• Vitamin D Binding	• Vitamin D Receptor Activator Activity
• Vitamin D Receptor Binding	• Vitamin D Response Element Binding
• Vitamin D3 25-Hydroxylase Activity	• Vitamin D3 Receptor Activity
• Vitamin E Binding	• Vitamin Transporter Activity
• Vitamin-K-Epoxide Reductase (Warfarin-Insensitive) Activity	• Vitamin-K-Epoxide Reductase (Warfarin-Sensitive) Activity
• Voltage-Gated Anion Channel Activity	• Voltage-Gated Calcium Channel Activity
• Voltage-Gated Cation Channel Activity	• Voltage-Gated Chloride Channel Activity
• Voltage-Gated Ion Channel Activity	• Voltage-Gated Potassium Channel Activity
• Voltage-Gated Proton Channel Activity	• Voltage-Gated Sodium Channel Activity

• Water Channel Activity	• Water Transmembrane Transporter Activity
• Wd40-Repeat Domain Binding	• Wide Pore Channel Activity
• Wnt-Activated Receptor Activity	• Wnt-Protein Binding
• Ww Domain Binding

• Xanthine Dehydrogenase Activity	• Xanthine Oxidase Activity
• Xenobiotic Transporter Activity	• Xenobiotic-Transporting Atpase Activity
• Xylose Binding

• Y-Form Dna Binding

• Zasp Binding	• Zinc Ion Binding
• Zinc Ion Transmembrane Transporter Activity	• Zinc Transporting Atpase Activity
• Zymogen Binding

TOP OF PAGE

• K63-Linked Polyubiquitin Binding	• K6-Linked Polyubiquitin Binding
• Kainate Selective Glutamate Receptor Activity	• Kappa-Type Opioid Receptor Binding
• Keratan Sulfotransferase Activity	• Ketohexokinase Activity
• Ketoreductase Activity	• Ketosteroid Monooxygenase Activity
• Kinase Activator Activity	• Kinase Activity
• Kinase Binding	• Kinase Inhibitor Activity
• Kinase Regulator Activity	• Kinesin Binding
• Kinetochore Binding	• Kininogen Binding
• Kynureninase Activity	• Kynurenine 3-Monooxygenase Activity
• Kynurenine-Glyoxylate Transaminase Activity	• Kynurenine-Oxoglutarate Transaminase Activity

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