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1.1.1.11: D-arabinitol 4-dehydrogenase

This is an abbreviated version!
For detailed information about D-arabinitol 4-dehydrogenase, go to the full flat file.

Word Map on EC 1.1.1.11

Reaction

D-arabinitol
+
NAD+
=
D-xylulose
+
NADH
+
H+

Synonyms

aArDH, arabitol dehydrogenase, ArDH, D-arabitol dehydrogenase, D-xylulose-forming D-arabitol dehydrogenase, dehydrogenase, D-arabinitol, NAD-dependent D-arabitol dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.11 D-arabinitol 4-dehydrogenase

Specific Activity

Specific Activity on EC 1.1.1.11 - D-arabinitol 4-dehydrogenase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.14
crude extract
0.17
-
lysates of Escherichia coli, transformed with enzyme gene
0.2
-
D-xylulose, of recombinant protein
0.37
-
lysates of Saccharomyces cerevisiae, transformed with enzyme gene
0.55
recombinant aArDH with meso-erythritol as substrate
0.87
recombinant aArDH with ethanol as substrate
1.5
recombinant aArDH with ribitol as substrate
1.7
pH 8.5, 30°C, substrates ethanol and NAD+, recombinant His-tagged enzyme
16.4
recombinant aArDH with D-xylulose as substrate
16.66
119fold purified enzyme
187
-
of recombinant protein
2.1
recombinant aArDH with glycerol as substrate
2.5
recombinant aArDH with D-fructose as substrate
2.8
recombinant aArDH with D-sorbitol as substrate
22.9
pH 5.5, 30°C, substrates D-xylulose and NADH, recombinant His-tagged enzyme
26.8
pH 8.5, 30°C, substrates D-mannitol and NAD+, recombinant His-tagged enzyme
4.2
recombinant aArDH with D-mannitol as substrate
4.7
pH 8.5, 30°C, substrates meso-erythritol and NAD+, recombinant His-tagged enzyme
5.5
pH 8.5, 30°C, substrates glycerol and NAD+, recombinant His-tagged enzyme
68.25
-
D-arabinitol, of recombinant protein
7.7
pH 8.5, 30°C, substrates xylitol and NAD+, recombinant His-tagged enzyme
87.7
pH 8.5, 30°C, substrates D-arabitol and NAD+, recombinant His-tagged enzyme
9
pH 8.5, 30°C, substrates D-sorbitol and NAD+, recombinant His-tagged enzyme
additional information
-
grown on medium with D-arabinitol, specific activity of crude cell extract: 1.13-3.47