Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase

Mannosyl-oligosaccharide 1,3-1,6-α-mannosidase, also known as Golgi α-mannosidase II, is an enzyme with systematic name (1→3)-(1→6)-mannosyl-oligosaccharide α-D-mannohydrolase. It catalyses the hydrolysis of the terminal (1→3)- and (1→6)-linked α-D-mannose residues in the mannosyl-oligosaccharide Man5(GlcNAc)3.

Mannosyl-oligosaccharide 1,3-1,6-α-mannosidase
Identifiers
EC no.3.2.1.114
CAS no.82047-77-6
Alt. namesmannosidase II, exo-1,3-1,6-α-mannosidase, α-D-mannosidase II, α-mannosidase II, α-3,6-mannosidase, GlcNAc transferase I-dependent α1,3[α1,6]mannosidase, Golgi α-mannosidase II, ManII, 1,3(1,6)-α-D-mannosidase, 1,3-(1,6-)mannosyl-oligosaccharide α-D-mannohydrolase
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Search
PMCarticles
PubMedarticles
NCBIproteins

This enzyme is involved in the synthesis of glycoproteins. It is a key enzyme of N-linked glycan processing and is inhibited by small molecule swainsonine.

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