ID   1.1.1.346
DE   2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming).
AN   2,5-diketo-D-gluconate-reductase.
CA   2-dehydro-L-gulonate + NADP(+) = 2,5-didehydro-D-gluconate + NADPH.
CC   -!- The enzyme is involved in ketogluconate metabolism, and catalyzes the
CC       reaction in vivo in the reverse direction to that shown.
CC   -!- It is used in the commercial microbial production of ascorbate.
CC   -!- cf. EC 1.1.1.274.
DR   P06632, DKGA_CORSC ;  Q8XBT6, DKGA_ECO57 ;  P58744, DKGA_SALTI ;
DR   Q8ZM06, DKGA_SALTY ;  Q8ZI40, DKGA_YERPE ;  Q8X7Z7, DKGB_ECO57 ;
DR   P30863, DKGB_ECOLI ;  Q8Z988, DKGB_SALTI ;  Q8ZRM7, DKGB_SALTY ;
DR   Q8ZH36, DKGB_YERPE ;
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