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3.2.1.109: endogalactosaminidase

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

Word Map on EC 3.2.1.109

Reaction

(2-amino-2-deoxy-alpha-D-galactopyranosyl-(1-4))n-2-amino-2-deoxy-alpha-D-galactopyranose
+
H2O
=
(2-amino-2-deoxy-alpha-D-galactopyranosyl-(1-4))n-m-2-amino-2-deoxy-alpha-D-galactopyranose
 +
(2-amino-2-deoxy-alpha-D-galactopyranosyl-(1-4))m-2-amino-2-deoxy-alpha-D-galactopyranose

ECTree

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

Substrates Products

Substrates Products on EC 3.2.1.109 - endogalactosaminidase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
oligogalactosaminoglycan + H2O
?
show the reaction diagram
-
endohydrolysis of 1,4-alpha-galactosaminidic linkages
-
-
?
polygalactosaminoglycan + H2O
?
show the reaction diagram
-
high molecular weight substrate obtained from Neurospora
-
-
?
polygalactosaminoglycan + H2O
galactosamine + GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN
show the reaction diagram
additional information
?
-
-
sporeling detaching activity, not: N-acetyl-oligogalactosaminoglycan and chitosan
-
-
?