Browse results: By Molecular Function


Molecular Function No. of Genes
Molecular function unknown (GO:0005554)227
Transcription factor activity (GO:0003700)173
Transcription regulator activity (GO:0030528)112
Protein serine/threonine kinase activity (GO:0004674)76
Receptor activity (GO:0004872)68
Catalytic activity (GO:0003824)68
Cell adhesion molecule activity (GO:0005194)65
DNA binding (GO:0003677)60
Transporter activity (GO:0005215)59
Receptor signaling complex scaffold activity (GO:0030159)55
G-protein coupled receptor activity (GO:0004930)46
Extracellular matrix structural constituent (GO:0005201)46
Receptor binding (GO:0005102)46
Transmembrane receptor protein tyrosine kinase activity (GO:0004714)41
Ubiquitin-specific protease activity (GO:0004843)39
Growth factor activity (GO:0008083)35
Cytokine activity (GO:0005125)33
Metallopeptidase activity (GO:0008237)31
GTPase activity (GO:0003924)30
Calcium ion binding (GO:0005509)29
Protein binding (GO:0005515)26
Auxiliary transport protein activity (GO:0015457)24
-23
Structural constituent of cytoskeleton (GO:0005200)22
Oxidoreductase activity (GO:0016491)22
Structural molecule activity (GO:0005198)21
Cytoskeletal protein binding (GO:0008092)21
Hydrolase activity (GO:0016787)20
RNA binding (GO:0003723)20
GTPase activator activity (GO:0005096)20
Chaperone activity (GO:0003754)19
DNA repair protein (GO:0003685)18
Chemokine activity (GO:0008009)16
Serine-type peptidase activity (GO:0008236)16
Transferase activity (GO:0016740)16
Translation regulator activity (GO:0045182)15
Protease inhibitor activity (GO:0030414)14
Glutathione transferase activity (GO:0004364)14
Protein-tyrosine kinase activity (GO:0004713)14
Guanyl-nucleotide exchange factor activity (GO:0005085)13
Ligase activity (GO:0016874)12
Cysteine-type peptidase activity (GO:0008234)11
MHC class I receptor activity (GO:0030106); MHC class II receptor activity (GO:0045012)10
Receptor signaling protein tyrosine phosphatase activity (GO:0004728)9
Signal transducer activity (GO:0004871)9
Ligand-dependent nuclear receptor activity (GO:0004879)8
Peroxidase activity (GO:0004601)8
Kinase regulator activity (GO:0019207)8
Transmembrane receptor activity (GO:0004888)8
Receptor signaling protein serine/threonine kinase activity (GO:0004702)7
Peptidase activity (GO:0008233)7
Protein threonine/tyrosine kinase activity (GO:0004712)7
Heat shock protein activity (GO:0003773)7
ATPase activity (GO:0016887)6
Water channel activity (GO:0015250)6
Deoxyribonuclease activity (GO:0004536)6
Lipid kinase activity (GO:0001727)6
Protein serine/threonine phosphatase activity (GO:0004722)6
Kinase binding (GO:0019900)6
Structural constituent of ribosome (GO:0003735)6
Voltage-gated ion channel activity (GO:0005244)6
Protein tyrosine/serine/threonine phosphatase activity (GO:0008138)6
Acyltransferase activity (GO:0008415)5
Hormone activity (GO:0005179)5
Defense/immunity protein activity (GO:0003793)5
Intracellular ligand-gated ion channel activity (GO:0005217)5
Complement activity (GO:0003811)5
Sulfotransferase activity (GO:0008146)5
Peptide hormone (GO:0005180)4
Methyltransferase activity (GO:0008168)4
Phosphoric diester hydrolase activity (GO:0008081)4
Kinase activity (GO:0016301)4
Protein tyrosine phosphatase activity (GO:0004725)4
Cytoskeletal anchoring activity (GO:0016343)4
Chromatin binding (GO:0003682)4
Antigen binding (GO:0003823)4
Deacetylase activity (GO:0019213)4
Fucosyltransferase activity (GO:0008417)4
Galactosyltransferase activity (GO:0008378)3
Helicase activity (GO:0004386)3
Carboxy-lyase activity (GO:0016831)3
Transaminase activity (GO:0008483)3
Ribonuclease activity (GO:0004540)3
Isomerase activity (GO:0016853)3
Phospholipase activity (GO:0004620)3
Ion channel activity (GO:0005216)3
Sialyltransferase activity (GO:0008373)3
Adenylate cyclase activity (GO:0004016)2
Lyase activity (GO:0016829)2
Lipase activity (GO:0016298)2
Transcription regulator activity (GO:0030528); DNA binding (GO:0003677)2
DNA-directed DNA polymerase activity (GO:0003887)2
DNA-directed RNA polymerase activity (GO:0003899)2
Phosphatase regulator activity (GO:0019208)2
Lipid phosphatase activity (GO:0042577)2
Binding (GO:0005488)2
DNA topoisomerase activity (GO:0003916)2
MRNA binding (GO:0003729)2
Ribonucleoprotein (GO:0003733)2
Transcription cofactor activity (GO:0003712)2
Aspartic-type signal peptidase activity (GO:0009049)2
DNA-methyltransferase activity (GO:0009008)2
Growth factor binding (GO:0019838)2
Caspase activator activity (GO:0008656)2
Motor activity (GO:0003774)2
Protein-hormone receptor activity (GO:0016500)2
Protein binding (GO:0005515); Chaperone activity (GO:0003754)1
Lipid transporter activity (GO:0005319)1
Aldehyde dehydrogenase activity (GO:0004028)1
Phosphorylase activity (GO:0004645)1
DNA repair protein (GO:0003685); Transcription regulator activity (GO:0030528)1
Ion transporter activity (GO:0015075)1
RNA binding (GO:0003723); DNA binding (GO:0003677)1
Sugar-phosphatase activity (GO:0050308)1
Enzyme regulator activity (GO:0030234)1
Protein kinase activity (GO:0004672)1
Guanylate cyclase activity (GO:0004383)1
DNA binding (GO:0003677); ATPase activity (GO:0016887)1
Enzyme activator activity (GO:0008047)1
Receptor signaling protein activity (GO:0005057)1
Superoxide dismutase activity (GO:0004784)1
RNA-directed DNA polymerase activity (GO:0003964)1
Structural molecule activity (GO:0005198); Kinase activity (GO:0016301)1
Carboxypeptidase activity (GO:0004180)1
Binding (GO:0005488); Immunoglobulin binding (GO:0019865); Polysaccharide binding (GO:0030247); Protein binding (GO:0005515); Complement binding (GO:0001848); Metal ion binding (GO:0046872)1
Transferase activity, transferring aldehyde or ketonic groups (GO:0016744)1
Enzyme inhibitor activity (GO:0004857)1
Growth factor activity (GO:0008083); Signal transducer activity (GO:0004871)1
Exonuclease activity (GO:0004527)1
Protein transporter activity (GO:0008565)1
Growth factor activity (GO:0008083); Hormone activity (GO:0005179)1
Growth factor activity (GO:0008083); Receptor binding (GO:0005102)1
Structural constituent of chromatin (GO:0030527)1
GTP binding (GO:0005525)1
DNA binding (GO:0003677); Transcription regulator activity (GO:0030528)1
Translation factor activity, nucleic acid binding (GO:0008135)1
ATP binding (GO:0005524)1
Kinase binding (GO:0019900); Protein binding (GO:0005515)1
Racemase and epimerase activity (GO:0016854)1
Lipid binding (GO:0008289)1
Receptor regulator activity (GO:0030545)1
Peptide binding (GO:0042277)1
ATPase activity (GO:0016887); DNA repair protein (GO:0003685)1
Receptor activity (GO:0004872); Transcription regulator activity (GO:0030528)1
Regulator of G-protein signaling activity (GO:0016299)1
Carbohydrate binding (GO:0030246); Chemokine activity (GO:0008009); Cell adhesion molecule activity (GO:0005194)1
Extracellular matrix structural constituent (GO:0005201); Receptor binding (GO:0005102)1
Extracellular ligand-gated ion channel activity (GO:0005230)1
Nucleotide binding (GO:0000166)1