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)

KM Value

KM Value on EC 1.1.99.18 - cellobiose dehydrogenase (acceptor)

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.011 - 0.056
1,4-benzoquinone
0.012 - 140.4
2,6-dichloroindophenol
0.0024 - 0.089
2,6-dichlorophenol indophenol
0.0036 - 0.078
2,6-dichlorophenol-indophenol
0.0024 - 0.22
2,6-dichlorophenolindophenol
0.01 - 0.026
2,6-dichlorphenolindophenol
0.5
3,5 di-t-butyl-o-benzoquinone
-
-
0.012 - 0.041
3,5-di-tert-butyl-1,2-benzoquinone
0.72
6'-azido-6'-deoxy-beta-D-glucopyranosyl-(1->4)-D-glucopyranose
-
at pH 4.5 and 30°C
0.3846 - 54
alpha-lactose
0.132
benzoquinone
3
benzyl viologen
-
-
1.7
beta-D-glucopyranosyl-(1->4)-2-azido-2-deoxy-D-glucopyranose
-
at pH 4.5 and 30°C
1.77
beta-D-glucopyranosyl-(1->4)-6-azido-6-deoxy-D-glucopyranose
-
at pH 4.5 and 30°C
2
beta-lactose
-
70-75%
0.0003 - 0.9
cellobiose
0.1 - 0.1224
cellohexaose
0.0075 - 1.4
cellopentaose
0.0056 - 1.396
cellotetraose
0.0082 - 0.49
cellotriose
0.0003 - 21.5
cytochrome c
3600
D-galactose
-
isoform CDH IIB, at pH 6.0 and 30°C
1.47 - 17000
D-glucose
10000 - 13300
D-mannose
1000 - 2770
D-xylose
0.0122
DCPIP
-
electron acceptor
0.012
di-t-butylbenzoqinone
-
-
0.00032
ferricenium
cellobiose as substrate, pH 3.5
0.00099 - 0.0012
ferricenium ion
0.0045 - 7
ferricyanide
0.0005 - 0.0065
ferricytochrome c
0.74
Galactobiose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
634
galactose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
157.1 - 726
glucose
0.0055 - 0.214
K3Fe(CN)6
0.014 - 16.6
lactose
2.2 - 5051
maltose
0.71 - 35.7
maltotetraose
1.2 - 34.3
maltotriose
1.53
mannobiose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
8.4 - 39.2
Mannopentaose
5051
mannose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.15
Mn(III)-malonate
-
-
0.15
Mn3+-malonate
-
-
0.037 - 0.15
O2
0.0389
TBBQ
-
electron acceptor
1.8 - 2.5
thiocellobiose
0.0002
triiodide ion
-
-
0.056 - 0.333
ubiquinone
1.31 - 7.7
xylobiose
5051
xylose
-
recombinant enzyme, in 100 mM sodium acetate (pH 4.5), at 30°C
0.81 - 3
xylotriose