LMPD Database

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LMP007412

UniProt Annotations

Entry Information
Gene NameGpi1p
Protein EntryGPI1_YEAST
UniProt IDP53306
SpeciesYeast (S288c)
Comments
Comment typeDescription
Catalytic ActivityUDP-N-acetyl-D-glucosamine + 1-phosphatidyl- 1D-myo-inositol = UDP + 6-(N-acetyl-alpha-D-glucosaminyl)-1- phosphatidyl-1D-myo-inositol.
FunctionPart of the complex catalyzing the transfer of N- acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol, the first step of GPI biosynthesis.
PathwayGlycolipid biosynthesis; glycosylphosphatidylinositol- anchor biosynthesis.
SimilarityBelongs to the PIGQ family
SimilarityBelongs to the PIGQ family. {ECO:0000305}.
Subcellular LocationMembrane {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}.
Subcellular LocationMembrane ; Multi-pass membrane protein .
SubunitComponent of a complex with GPI1, GPI2, GPI3, GPI15 and ERI1
SubunitComponent of a complex with GPI1, GPI2, GPI3, GPI15 and ERI1. {ECO:0000305}.