Term Information [More information on ketol-acid reductoisomerase activity]

Accession
GO:0004455
Name
ketol-acid reductoisomerase activity
Ontology
molecular_function
Synonyms
(R)-2,3-dihydroxy-3-methylbutanoate:NADP+ oxidoreductase (isomerizing), 2-hydroxy-3-keto acid reductoisomerase activity, acetohydroxy acid isomeroreductase activity, acetohydroxy acid reductoisomerase activity, acetolactate reductoisomerase activity, alpha-keto-beta-hydroxylacyl reductoisomerase activity, dihydroxyisovalerate (isomerizing) dehydrogenase activity, dihydroxyisovalerate dehydrogenase (isomerizing) activity, isomeroreductase activity, ketol acid reductoisomerase activity, reductoisomerase activity
Definition
Catalysis of the reaction: (R)-2,3-dihydroxy-3-methylbutanoate + NADP+ = (S)-2-hydroxy-2-methyl-3-oxobutanoate + NADPH + H+. Source: EC:1.1.1.86
Comment
None
History
See term history for GO:0004455 at QuickGO
Subset
gosubset_prok
Community
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Feedback
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Graph of GO:0004455 from QuickGO

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Ancestors of ketol-acid reductoisomerase activity (GO:0004455)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ketol-acid reductoisomerase activity [Inferred part_of relation] part_of (inferred) biological_process (GO:0008150)
ketol-acid reductoisomerase activity [Inferred part_of relation] part_of (inferred) metabolic process (GO:0008152)
ketol-acid reductoisomerase activity [Inferred part_of relation] part_of (inferred) single-organism process (GO:0044699)
ketol-acid reductoisomerase activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
ketol-acid reductoisomerase activity [Inferred part_of relation] part_of (inferred) single-organism metabolic process (GO:0044710)
ketol-acid reductoisomerase activity [Inferred is_a relation] is_a (inferred) catalytic activity (GO:0003824)
ketol-acid reductoisomerase activity [Inferred part_of relation] part_of (inferred) oxidation-reduction process (GO:0055114)
ketol-acid reductoisomerase activity [Inferred is_a relation] is_a (inferred) oxidoreductase activity (GO:0016491)
ketol-acid reductoisomerase activity [Inferred is_a relation] is_a (inferred) oxidoreductase activity, acting on CH-OH group of donors (GO:0016614)
ketol-acid reductoisomerase activity [is_a relation] is_a  oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor (GO:0016616)

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