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Any process that activates or increases the frequency, rate or extent of ligase activity, the catalysis of the ligation of two substances with concomitant breaking of a diphosphate linkage, usually in a nucleoside triphosphate. Any process that activates or increases the frequency, rate or extent of oxidoreductase activity, the catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. Any process that activates or increases the frequency, rate or extent of hydrolase activity, the catalysis of the hydrolysis of various bonds. Any process that modulates the frequency, rate or extent of a molecular function, an elemental biological activity occurring at the molecular level, such as catalysis or binding. Any process that activates or increases the rate or extent of a molecular function, an elemental biological activity occurring at the molecular level, such as catalysis or binding. Any process that activates or increases the frequency, rate or extent of lyase activity, the catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. Any process that activates or increases the frequency, rate or extent of transferase activity, the catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from a donor compound to an acceptor. Any process that activates or increases the activity of an enzyme. Any process that modulates the activity of an enzyme. Any process by which an organism stops, prevents or reduces the frequency, rate or extent of enzyme activity in a second organism, where the two organisms are in a symbiotic interaction. Any process that activates, maintains or increases the rate activity of a metalloenzyme. A metalloenzyme is any enzyme that contains metal. Any process that increases the activity of an isomerase. An isomerase catalyzes the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5. Any process that activates or increases the activity of a cyclase.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of catalytic activity
Acc: GO:0043085
Aspect: Biological Process
Desc: Any process that activates or increases the activity of an enzyme.
Synonyms:
  • positive regulation of enzyme activity
  • stimulation of enzyme activity
  • upregulation of enzyme activity
  • activation of enzyme activity
  • up regulation of enzyme activity
  • up-regulation of enzyme activity
Proteins in PDR annotated with:
   This term: 59 [Search]
   Term or descendants: 1238 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0043085 - positive regulation of catalytic activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle