CATH Classification

Domain Context

CATH Clusters

Superfamily 1.50.10.10
Functional Family alpha-1,2-Mannosidase

Enzyme Information

3.2.1.113
Mannosyl-oligosaccharide 1,2-alpha-mannosidase.
based on mapping to UniProt Q9UKM7
Hydrolysis of the terminal (1->2)-linked alpha-D-mannose residues in the oligo-mannose oligosaccharide Man(9)(GlcNAc)(2).
-!- Involved in the synthesis of glycoproteins.

UniProtKB Entries (1)

Q9UKM7
MA1B1_HUMAN
Homo sapiens
Endoplasmic reticulum mannosyl-oligosaccharide 1,2-alpha-mannosidase

PDB Structure

PDB 1X9D
External Links
Method X-RAY DIFFRACTION
Organism Pichia
Primary Citation
Mechanism of class 1 (glycosylhydrolase family 47) {alpha}-mannosidases involved in N-glycan processing and endoplasmic reticulum quality control.
Karaveg, K., Siriwardena, A., Tempel, W., Liu, Z.J., Glushka, J., Wang, B.C., Moremen, K.W.
J.Biol.Chem.
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