General Information
Reaction IDOSR1844
Definition2-aceto-2-hydroxybutyrate + NAD(P) + H+ + electron <=> (2R,3R)-2,3-dihydroxy-3-methylvalerate + NADPH
EquationOSC0468+OSC1967+3OSC0003 + 4OSC0001 <=> OSC0617 + OSC1992
Structure  +    +    +  electron  <=>    +  
Enzyme1.1.1.86  ketol-acid reductoisomerase
Pathways
KEGG Pathwayrn01110  rn01100  rn00770  rn00290  
Metacyc PathwayILEUSYN-PWY  PWY-5101  PWY-5103  PWY-5104  VALSYN-PWY