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Native Helix pomatia β-Mannosidase

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Cat No.

NATE-0778

Description

Beta-mannosidase is an enzyme with system name beta-D-mannoside mannohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides. This gene encodes a member of the glycosyl hydrolase 2 family. The encoded protein localizes to the lysosome where it is the final exoglycosidase in the pathway for N-linked glycoprotein oligosaccharide catabolism. Mutations in this gene are associated with beta-mannosidosis, a lysosomal storage disease that has a wide spectrum of neurological involvement.

Abbr

β-Mannosidase, Native (Helix pomatia)

Alias

Mannase

Source

Helix pomatia

Form

ammonium sulfate suspension. Suspension in 3.0 M (NH4)2SO4 containing 10 mM sodium acetate, pH approx. 4.0

Enzyme Commission Number

EC 3.2.1.25

Activity

5-30 units/mL

CAS No.

9025-43-8

Unit Definition

One unit will hydrolyze 1 μmole of p-nitrophenyl-β-D-mannopyranoside to p-nitrophenol and D-mannopyranoside per min at pH 4.0 at 25°C.

Storage

2-8°C

Synonyms

β-mannosidase; mannanase; mannase; β-D-mannosidase; β-mannoside mannohydrolase; exo-β-D-mannanase; EC 3.2.1.25; 9025-43-8

"β-Mannosidase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1185	β-Mannosidase from Bacteroides fragilis, Recombinant	EC 3.2.1.25	9025-43-8	Bacteroides fragilis NCTC 9343	Inquiry
NATE-1186	β-Mannosidase from Bacteroides thetaiotaomicron, Recombinant	EC 3.2.1.25	9025-43-8	Bacteroides thetaiotaomicron VPI-5482	Inquiry
NATE-1187	β-Mannosidase from Cellvibrio japonicus, Recombinant	EC 3.2.1.25	9025-43-8	Cellvibrio japonicus NCIMB 10462	Inquiry
NATE-1188	β-Mannosidase from Cellvibrio mixtus, Recombinant	EC 3.2.1.25	9025-43-8	Cellvibrio mixtus	Inquiry

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