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3.2.1.106: mannosyl-oligosaccharide glucosidase

This is an abbreviated version!
For detailed information about mannosyl-oligosaccharide glucosidase, go to the full flat file.

Word Map on EC 3.2.1.106

Reaction

Glc3Man9GlcNAc2-[protein]
+
H2O
=
Glc2Man9GlcNAc2-[protein]
+
beta-D-glucopyranose

Synonyms

(Glc3)-glucosidase, acid alpha-glucosidase, alpha-glucosidase I, CHO-GAA, CWH41, Cwh41p, GAA, GCSI, Glc I, Glc3 oligosaccharide glucosidase, Glc3-glucosidase, Glc3-oligosaccharide glucosidase, Glc3-OS-glucosidase, Glc3Man9GlcNAc2 oligosaccharide glucosidase, Glc3Man9NAc2 oligosaccharide glucosidase, glucosidase 1, glucosidase I, glucosidase, mannosyloligosaccharide, glucosidase-1, glycoengineered acid alpha-glucosidase, HP-GAA, K12 YgjK protein, KNOPF, mannosyl-oligosaccharide glucosidase, mannosylglycerate hydrolase, MOGS, oxime-neo-rhGAA, PGI, processing alpha-glucosidase I, processing exoglucosidase I, processing glucosidase I, rhGAA, tgGAA, trimming enzyme I, trimming glucosidase I, Tt8MGH, YgjK

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.106 mannosyl-oligosaccharide glucosidase

pH Range

pH Range on EC 3.2.1.106 - mannosyl-oligosaccharide glucosidase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4 - 4.3
-
37°C, 60 min
5.5 - 6.8
-
activity greatly decreases at pH values below 5.5 or above 6.8
5.6 - 7.3
-
half-maximal activity at, steep decrease in activity on acidic side
5.8 - 7.4
-
half-maximal activity
6 - 7.5
-
half-maximal activity at
6 - 8
the enzyme retains 89% and 94% of maximum activity at pH 6.0 and 8.0, respectively
6 - 8.5
-
pH 6.0: about 35% of maximal activity, pH 8.5: about 15% of maximal activity, pH 5.8: no activity
6.2 - 7.2
-
half-maximal activity at