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Substance Name: Dihydroxyacid dehydratase
RN: 9024-32-2


  • Catalyzes third step in the common pathway leading to biosynthesis of branched-chain amino acids.
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Names and Synonyms

Name of Substance

  • Dihydroxyacid dehydratase


  • 2,3-dihydroxyisovalerate dehydratase
  • Alpha,beta-dihydroxyisovalerate dehydratase
  • Dihydroxy-acid dehydratase, E coli
  • Dihydroxyacid dehydratase, S cerevisiae
  • ILV3 protein, S cerevisiae
  • IlvD protein, E coli
  • YJR016C protein, S cerevisiae

Registry Numbers

CAS Registry Number

  • 9024-32-2

System Generated Number

  • 0009024322