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Details on Person UniProt:Q8BRK9-2 Man2a2

Class:IdReferenceIsoform:1995870
_chainChangeLogchain:1-1152 added on Fri February 6 2015
_displayNameUniProt:Q8BRK9-2 Man2a2
_timestamp2025-08-15 21:39:09
chainchain:1-1152
checksum8A6274E9671F92DF
commentFUNCTION Catalyzes the first committed step in the biosynthesis of complex N-glycans. It controls conversion of high mannose to complex N-glycans; the final hydrolytic step in the N-glycan maturation pathway (By similarity).CATALYTIC ACTIVITY N(4)-{beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc}-L-asparaginyl-[protein] + 2 H2O = 2 alpha-D-mannopyranose + an N(4)-{beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc}-L-asparaginyl-[protein]COFACTOR Binds 1 zinc ion per subunit.PATHWAY Protein modification; protein glycosylation.SUBUNIT Homodimer; disulfide-linked (By similarity). Interacts with MGAT4D.SUBCELLULAR LOCATION Belongs to the glycosyl hydrolase 38 family.
created[InstanceEdit:1995863] Weiser, JD
descriptionrecommendedName: Alpha-mannosidase 2x ecNumber evidence="2"3.2.1.114 alternativeName: Alpha-mannosidase IIx shortName: Man IIx alternativeName: Mannosidase alpha class 2A member 2 alternativeName: Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase
geneNameMan2a2
Mana2x
identifierQ8BRK9
isoformParent
isSequenceChangedFALSE
keywordAlternative splicing
Coiled coil
Disulfide bond
Glycoprotein
Glycosidase
Golgi apparatus
Hydrolase
Membrane
Metal-binding
Reference proteome
Signal-anchor
Transmembrane
Transmembrane helix
Zinc
modified[InstanceEdit:2132304] Weiser, JD
[InstanceEdit:2265580] Weiser, JD
[InstanceEdit:5433710] Weiser, JD
[InstanceEdit:5618415] Weiser, JD
[InstanceEdit:5634237] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9616384] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9657908] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
nameMan2a2
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierMA2A2_MOUSE
Q3UVK1
sequenceLength1152
species[Species:48892] Mus musculus
variantIdentifierQ8BRK9-2
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No pathways have been reviewed or authored by UniProt:Q8BRK9-2 Man2a2 (1995870)