Term Information

Data health 
Accession
GO:0003674
Name
molecular_function
Ontology
molecular_function
Synonyms
molecular function
Alternate IDs
GO:0005554
Definition
Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions. Source: GOC:go_curators
Comment
Note that, in addition to forming the root of the molecular function ontology, this term is recommended for use for the annotation of gene products whose molecular function is unknown. Note that when this term is used for annotation, it indicates that no information was available about the molecular function of the gene product annotated as of the date the annotation was made; the evidence code ND, no data, is used to indicate this. Despite its name, this is not a type of 'function' in the sense typically defined by upper ontologies such as Basic Formal Ontology (BFO). It is instead a BFO:process carried out by a single gene product or complex.
History
See term history for GO:0003674 at QuickGO
Subset
goslim_metagenomics
goslim_aspergillus
goslim_chembl
goslim_plant
goslim_generic
gosubset_prok
goslim_candida
goslim_yeast
goslim_pir

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Graph of GO:0003674 from QuickGO

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Children of molecular_function (GO:0003674)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
protein tag (GO:0031386) [is_a relation] is_a  molecular_function
potassium channel inhibitor activity (GO:0019870) [is_a relation] is_a  molecular_function
nucleic acid binding transcription factor activity (GO:0001071) [is_a relation] is_a  molecular_function
protein tyrosine kinase activator activity (GO:0030296) [is_a relation] is_a  molecular_function
vitamin D receptor activator activity (GO:0071884) [is_a relation] is_a  molecular_function
ion channel regulator activity (GO:0099106) [is_a relation] is_a  molecular_function
protein kinase activator activity (GO:0030295) [is_a relation] is_a  molecular_function
calcium channel regulator activity (GO:0005246) [is_a relation] is_a  molecular_function
protein kinase inhibitor activity (GO:0004860) [is_a relation] is_a  molecular_function
translation regulator activity (GO:0045182) [is_a relation] is_a  molecular_function
structural molecule activity (GO:0005198) [is_a relation] is_a  molecular_function
kinase inhibitor activity (GO:0019210) [is_a relation] is_a  molecular_function
receptor activator activity (GO:0030546) [is_a relation] is_a  molecular_function
phosphatase activator activity (GO:0019211) [is_a relation] is_a  molecular_function
transcription factor activity, core RNA polymerase III binding (GO:0000995) [is_a relation] is_a  molecular_function
kinase activator activity (GO:0019209) [is_a relation] is_a  molecular_function
acetylcholine receptor regulator activity (GO:0030548) [is_a relation] is_a  molecular_function
electron carrier activity (GO:0009055) [is_a relation] is_a  molecular_function
metallochaperone activity (GO:0016530) [is_a relation] is_a  molecular_function
transcription factor activity, protein binding (GO:0000988) [is_a relation] is_a  molecular_function
channel regulator activity (GO:0016247) [is_a relation] is_a  molecular_function
protein phosphatase inhibitor activity (GO:0004864) [is_a relation] is_a  molecular_function
positive regulation of molecular function (GO:0044093) [positively_regulates relation] positively_regulates  molecular_function
acetylcholine receptor inhibitor activity (GO:0030550) [is_a relation] is_a  molecular_function
channel inhibitor activity (GO:0016248) [is_a relation] is_a  molecular_function
negative regulation of molecular function (GO:0044092) [negatively_regulates relation] negatively_regulates  molecular_function
binding (GO:0005488) [is_a relation] is_a  molecular_function
toxin activity (GO:0090729) [is_a relation] is_a  molecular_function
neurotransmitter receptor regulator activity (GO:0099602) [is_a relation] is_a  molecular_function
acetylcholine receptor activator activity (GO:0030549) [is_a relation] is_a  molecular_function
transcription factor activity, core RNA polymerase binding (GO:0000990) [is_a relation] is_a  molecular_function
molecular transducer activity (GO:0060089) [is_a relation] is_a  molecular_function
kinase regulator activity (GO:0019207) [is_a relation] is_a  molecular_function
enzyme inhibitor activity (GO:0004857) [is_a relation] is_a  molecular_function
molecular function regulator (GO:0098772) [regulates relation] regulates  molecular_function
channel activator activity (GO:0099103) [is_a relation] is_a  molecular_function
protein phosphatase activator activity (GO:0072542) [is_a relation] is_a  molecular_function
mitochondrial RNA polymerase binding promoter specificity activity (GO:0034246) [is_a relation] is_a  molecular_function
protein phosphatase regulator activity (GO:0019888) [is_a relation] is_a  molecular_function
negative regulation by host of symbiont molecular function (GO:0052405) [negatively_regulates relation] negatively_regulates  molecular_function
ion channel inhibitor activity (GO:0008200) [is_a relation] is_a  molecular_function
phosphatase inhibitor activity (GO:0019212) [is_a relation] is_a  molecular_function
phosphatase regulator activity (GO:0019208) [is_a relation] is_a  molecular_function
transcription factor activity, core RNA polymerase I binding (GO:0001181) [is_a relation] is_a  molecular_function
regulation of molecular function (GO:0065009) [regulates relation] regulates  molecular_function
transcription factor activity, transcription factor binding (GO:0000989) [is_a relation] is_a  molecular_function
receptor inhibitor activity (GO:0030547) [is_a relation] is_a  molecular_function
potassium channel activator activity (GO:0099104) [is_a relation] is_a  molecular_function
chemorepellent activity (GO:0045499) [is_a relation] is_a  molecular_function
potassium channel regulator activity (GO:0015459) [is_a relation] is_a  molecular_function
signal transducer activity (GO:0004871) [is_a relation] is_a  molecular_function
D-alanyl carrier activity (GO:0036370) [is_a relation] is_a  molecular_function
enzyme regulator activity (GO:0030234) [is_a relation] is_a  molecular_function
morphogen activity (GO:0016015) [is_a relation] is_a  molecular_function
transmembrane receptor protein tyrosine kinase activator activity (GO:0030297) [is_a relation] is_a  molecular_function
transporter activity (GO:0005215) [is_a relation] is_a  molecular_function
receptor regulator activity (GO:0030545) [is_a relation] is_a  molecular_function
transcription factor activity, core RNA polymerase II binding (GO:0000991) [is_a relation] is_a  molecular_function
chemoattractant activity (GO:0042056) [is_a relation] is_a  molecular_function
nutrient reservoir activity (GO:0045735) [is_a relation] is_a  molecular_function
myosin phosphatase regulator activity (GO:0017020) [is_a relation] is_a  molecular_function
core DNA-dependent RNA polymerase binding promoter specificity activity (GO:0000996) [is_a relation] is_a  molecular_function
negative regulation by symbiont of host molecular function (GO:0052056) [negatively_regulates relation] negatively_regulates  molecular_function
catalytic activity (GO:0003824) [is_a relation] is_a  molecular_function
protein kinase regulator activity (GO:0019887) [is_a relation] is_a  molecular_function
antioxidant activity (GO:0016209) [is_a relation] is_a  molecular_function
enzyme activator activity (GO:0008047) [is_a relation] is_a  molecular_function
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