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1.1.1.274: 2,5-didehydrogluconate reductase (2-dehydro-D-gluconate-forming)

This is an abbreviated version!
For detailed information about 2,5-didehydrogluconate reductase (2-dehydro-D-gluconate-forming), go to the full flat file.

Word Map on EC 1.1.1.274

Reaction

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

Synonyms

2,5-diketo-D-gluconate reductase, 2,5-diketo-D-gluconic acid reductase, 2,5-diketo-gluconate reductase, 2,5-DKG, 2,5-DKG reductase, 2,5-DKGR, 2,5DKGR, beta-keto ester reductase, CTATCC11996_22452, Dkr, YafB, 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
                1.1.1.274 2,5-didehydrogluconate reductase (2-dehydro-D-gluconate-forming)

Specific Activity

Specific Activity on EC 1.1.1.274 - 2,5-didehydrogluconate reductase (2-dehydro-D-gluconate-forming)

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.0153
-
YafB, 10 mM D-glucuronic acid as substrate
0.0247
-
YqhE, 10 mM D-glucuronic acid as substrate
0.0401
-
YafB, 1 mM 2,5-diketo-D-gluconate as substrate
0.0424
-
YafB, 0.1 mM 1,2-naphthoquinone as substrate
0.0519
-
YqhE, 1 mM 2,5-diketo-D-gluconate as substrate
0.0949
-
YqhE, 10 mM D-xylose as substrate
0.127
-
YqhE, 0.1 mM 1,2-naphthoquinone as substrate
1.36
-
YafB, 1 mM DL-glyceraldehyde as substrate
10.3
-
YqhE, 1 mM 4-nitrobenzaldehyde as substrate
14.9
-
YafB, 1 mM methylglyoxal as substrate
2.21
-
YqhE, 1 mM DL-glyceraldehyde as substrate
2.23
-
YafB, 1 mM 3-nitrobenzaldehyde as substrate
2.5
-
YqhE, 1 mM 3-nitrobenzaldehyde as substrate
2.79
-
YafB, 1 mM benzaldehyde as substrate
21
-
YqhE, 1 mM methylglyoxal as substrate
3.88
-
YqhE, 1 mM benzaldehyde as substrate
39.1
-
YafB, 1 mM phenylglyoxal as substrate
6.53
-
YafB, 1 mM 4-nitrobenzaldehyde as substrate
64.4
-
YqhE, 1 mM phenylglyoxal as substrate