MGP Database

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MGP003920

UniProt Annotations

Entry Information
Gene Namephosphatidylinositol glycan anchor biosynthesis, class B
Protein EntryPIGB_HUMAN
UniProt IDQ92521
SpeciesHuman
Comments
Comment typeDescription
FunctionMannosyltransferase involved in glycosylphosphatidylinositol-anchor biosynthesis. Transfers the third alpha-1,2-mannose to Man2-GlcN-acyl-PI during GPI precursor assembly. {ECO:0000269|PubMed:8861954}.
PathwayGlycolipid biosynthesis; glycosylphosphatidylinositol- anchor biosynthesis.
SimilarityBelongs to the glycosyltransferase 22 family. PIGB subfamily. {ECO:0000305}.
Subcellular LocationEndoplasmic reticulum membrane {ECO:0000269|PubMed:8861954}; Multi-pass membrane protein {ECO:0000269|PubMed:8861954}.
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