Mannosyl-oligosaccharide 1,2-alpha-mannosidase IC (MAN1C1)

Involved in the maturation of Asn-linked oligosaccharides.

Trim alpha-1,2-linked mannose residues from Man(9)GlcNAc(2) to produce first Man(8)GlcNAc(2) then Man(6)GlcNAc and a little bit of Man(5)GlcNAc.

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