conversion of (Man)8A(GlcNAc)2 to (Man)7AA(GlcNAc)2, conversion of M8A to M7AA, glycoprotein mannose trimming on A branch
Alternate IDs
None
Definition
The removal of the second alpha-1,2-linked mannose from the A-chain of a glycoprotein oligosaccharide in the endoplasmic reticulum.
Source:
GOC:PARL,
PMID:12829701,
GOC:bf
Comment
Consider also annotating to 'mannosyl-oligosaccharide 1,2-alpha-mannosidase activity ; GO:0004571'.