1.1.99.18: cellobiose dehydrogenase (acceptor)

This is an abbreviated version!
For detailed information about cellobiose dehydrogenase (acceptor), go to the full flat file.

Word Map on EC 1.1.99.18

Reaction

cellobiose
+
acceptor
=
cellobiono-1,5-lactone
+
reduced acceptor

Synonyms

cbdA, CBO, CBOR, Cdh, CDH IIA, CDH IIB, cdh-1, CDH1, Cdh2, cellobiose (acceptor) 1-oxidoreductase, cellobiose dehydrogenase, cellobiose oxidase, cellobiose oxidoreductase, cellobiose [acceptor] 1-oxidoreductase, Cellobiose-quinone oxidoreductase, cellobiose:(acceptor) 1-oxidoreductase, cellobiose:quinone oxidoreductase, cellobiose:[acceptor] 1-oxidoreductase, DCHsr, dehydrogenase, cellobiose, MtCDH, oxidase, cellobiose, Thite_59724, TpCDH, TvCDH

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.99 With unknown physiological acceptors
                1.1.99.18 cellobiose dehydrogenase (acceptor)

KCat KM Value

KCat KM Value on EC 1.1.99.18 - cellobiose dehydrogenase (acceptor)

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
185 - 240
1,4-benzoquinone
220 - 3900
2,6-dichlorophenol indophenol
24.6
6'-azido-6'-deoxy-beta-D-glucopyranosyl-(1->4)-D-glucopyranose
-
at pH 4.5 and 30°C
0.53
beta-D-glucopyranosyl-(1->4)-2-azido-2-deoxy-D-glucopyranose
-
at pH 4.5 and 30°C
5.14
beta-D-glucopyranosyl-(1->4)-6-azido-6-deoxy-D-glucopyranose
-
at pH 4.5 and 30°C
22 - 4000
cellobiose
202.1
cellohexaose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
160 - 391
cellopentaose
32.12 - 361
cellotetraose
142 - 442
cellotriose
540 - 4400
cytochrome c
0.00494 - 0.3
D-glucose
0.0003 - 0.0004
D-mannose
0.00033 - 0.0012
D-xylose
20 - 17083
ferricytochrome c
1.92
Galactobiose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.0033
galactose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.01
glucose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
3.98 - 3300
lactose
0.004 - 450
maltose
0.061 - 2.74
maltotetraose
0.053 - 0.8
maltotriose
1.39
mannobiose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.506 - 0.88
Mannopentaose
0.002
mannose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
1.1 - 2.6
O2
1.33 - 12.8
xylobiose
0.00091
xylose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
2 - 2.8
xylotriose