Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0030234 - enzyme regulator activity

Synonyms: catalytic regulator activity, enzyme modulator

Definition: Binds to and modulates the activity of an enzyme.

GO:0030234 is reserved for cases when the regulator directly interacts with the enzyme. When regulation of enzyme activity is achieved without enzyme binding, or when the mechanism of regulation is unknown, instead annotate to 'regulation of catalytic activity ; GO:0050790'.

Parent Classes:
GO:0098772 - molecular function regulator

Child Classes:
GO:0004857 - enzyme inhibitor activity (19),
GO:0008047 - enzyme activator activity (12),
GO:0019207 - kinase regulator activity (2),
GO:0030337 - DNA polymerase processivity factor activity (1),
GO:0042979 - ornithine decarboxylase regulator activity (2),
GO:0060589 - nucleoside-triphosphatase regulator activity (5),
GO:0061134 - peptidase regulator activity (2)

Term Members:
predicted uridylyltransferase subunit with GalU (galF),
PII (glnB),
outer membrane lipoprotein - activator of MrcA activity (lpoA),
outer membrane lipoprotein - activator of MrcB activity (lpoB),
reactivating factor for ethanolamine ammonia-lyase EutBC (eutA),
PEP synthetase regulatory protein (ppsR)

Unification Links: GO:0030234

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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