1.1.1.346: 2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming)

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For detailed information about 2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming), go to the full flat file.

Reaction

2-dehydro-L-gulonate
+
NADP+
=
2,5-didehydro-D-gluconate
+
NADPH
+
H+

Synonyms

2,5-diketo-D-gluconate reductase, 2,5-diketo-D-gluconate reductase I, 2,5-diketo-D-gluconate reductase II, 2,5-diketo-D-gluconate-reductase, 2,5-diketo-D-gluconic acid reductase, 2,5-diketo-D-gluconic acid reductase A, 2,5-DKG reductase, 2,5-DKGR A, 2,5-DKGR B, 2,5-DKGRA, 2,5DKGR, 25DKG reductase, 25DKGR-A, 2KR, AKR5C, CTATCC11996_22452, dkgA, dkgB, Dkr, YqhE, YqhE reductase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.346 2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming)

Turnover Number

Turnover Number on EC 1.1.1.346 - 2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming)

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
8.3
2,5-didehydro-D-gluconate
-
at pH 6.4 and 25°C
2.6
ethyl 2-methylacetoacetate
-
at pH 7.0 and 30°C
2.2 - 18.3
NADPH