GPI mannosyltransferase 2 (GPI-MT-II, phosphatidylinositol-glycan biosynthesis class V protein, PIG-V, PIGV)

Function

• alpha-1,6-mannosyltransferase involved in glycosylphosphatidylinositol-anchor biosynthesis
• transfers 2nd mannose to the glycosylphosphatidylinositol during GPI precursor assembly
• glycolipid biosynthesis
• glycosylphosphatidylinositol- anchor biosynthesis

Structure

• belongs to the PIGV family
• not N-glycosylated

Compartment

endoplasmic reticulum membrane

More general terms

• transmembrane 10 protein
• GPI mannosyltransferase

Database

• UniProt: http://www.uniprot.org/uniprot/Q9NUD9.html