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3.2.1.166: heparanase

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

Word Map on EC 3.2.1.166

Reaction

endohydrolysis of (1->4)-beta-D-glycosidic bonds of heparan sulfate chains in heparan sulfate proteoglycan =

Synonyms

BpHep, C1A heparanase, endo-beta-D-glucuronidase, endo-beta-glucuronidase, heparan sulfate glycosidase, heparanase, heparanase 1, heparanase-1, HPA, Hpa1, Hpa1 heparanase, HPSE, T5

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.166 heparanase

KM Value

KM Value on EC 3.2.1.166 - heparanase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.0036
fondaparinux
-
pH 5.0, 37°C
0.046
methyl 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl-(1,4)-beta-D-glucopyranuronosyl-(1,4)-2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-D-glucopyranosyl-(1,4)-2-O-sulfo-alpha-L-idopyranuronosyl-(1,4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranoside
pH 5.0, 37°C, i.e. fondaparinux
0.0124
sulfated PG545
-
pH 5.0, 37°C
0.197
sulfated trisaccharide from PG545
-
pH 5.0, 37°C
additional information
additional information
-
Michaelis-Menten kinetics
-