ketol-acid reductoisomerase activity

Known as: (R)-2,3-dihydroxy-3-methylbutanoate:NADP+ oxidoreductase (isomerizing), 2-hydroxy-3-keto acid reductoisomerase activity, dihydroxyisovalerate dehydrogenase (isomerizing) activity 
Catalysis of the reaction: (R)-2,3-dihydroxy-3-methylbutanoate + NADP+ = (S)-2-hydroxy-2-methyl-3-oxobutanoate + NADPH + H+. [EC:1.1.1.86]
National Institutes of Health

Topic mentions per year

Topic mentions per year

1973-2013
01219732013

Papers overview

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2013
2013
The role of the nonreacting phosphodianion group of 1-deoxy-d-xylulose-5-phosphate (DXP) in catalysis by DXP reductoisomerase… (More)
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1992
1992
Acetohydroxy acid isomeroreductase catalyses a two-step reaction, an alkyl migration and a NADPH-dependent reduction, in the… (More)
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1991
1991
Tn5-induced mutants of Rhizobium meliloti that require the amino acids isoleucine and valine for growth on minimal medium were… (More)
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1973
1973
The ilvC gene product, acetohydroxy acid isomeroreductase, an enzyme essential for isoleucine and valine formation, is subject to… (More)
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1973
1973
The activity of acetohydroxy acid isomeroreductase, an essential enzyme for isoleucine and valine biosynthesis in Escherichia… (More)
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