ENTRY       EC 1.3.1.5
NAME        Cucurbitacin delta23 reductase
CLASS       Oxidoreductases
            Acting on the CH-CH group of donors
            With NAD+ or NADP+ as acceptor
SYSNAME     23,24-Dihydrocucurbitacin:NAD(P)+ delta23-oxidoreductase
REACTION    23,24-Dihydrocucurbitacin + NAD+ or NADP+ = Cucurbitacin +
            NADH or NADPH
SUBSTRATE   23,24-Dihydrocucurbitacin
            NAD+
            NADP+
PRODUCT     Cucurbitacin
            NADH
            NADPH
COFACTOR    Manganese
COMMENT     Requires Mn2+; Fe2+ or Zn2+ can replace Mn2+ to some extent.
DBLINKS     University of Geneva ENZYME DATA BANK: 1.3.1.5
            WIT (What Is There) Metabolic Reconstruction: 1.3.1.5
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