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3.2.1.25: beta-mannosidase

This is an abbreviated version!
For detailed information about beta-mannosidase, go to the full flat file.

Word Map on EC 3.2.1.25

Reaction

Manbeta1-4GlcNAcbeta(1-4)GlcNAcbeta-Asn
+
H2O
=
GlcNAc-(1-4)-beta-GlcNAc-Asn
+
beta-D-mannopyranose

Synonyms

beta-D-mannosidase, beta-MAN, beta-mannosidase, beta-mannosidase 2A, beta-mannoside mannohydrolase, betaMANNOS1, BglB, CmMan5, CmMan5a, exo beta-mannanase, exo-beta-D-mannanase, GH2 beta-mannosidase, GM-1, GM-2, HvBII, Man2A, ManB, mannanase, mannase, mannosidase 5A, mannosidase, beta-, OT-1, PH0501, TM1624

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.25 beta-mannosidase

KCat KM Value

KCat KM Value on EC 3.2.1.25 - beta-mannosidase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
250.7 - 342.81
4-nitrophenyl beta-D-fucopyranoside
0.85 - 75.8
4-nitrophenyl beta-D-galactopyranoside
1.6 - 870
4-nitrophenyl beta-D-glucopyranoside
1.4 - 51.72
4-nitrophenyl beta-D-mannopyranoside
1
4-nitrophenyl-beta-D-glucopyranose
pH 4.0, 30°C
12.7
4-nitrophenyl-beta-D-mannopyranose
pH 4.0, 30°C