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Gene Ontology Information

Protein Name Eri1p
Description Endoplasmic reticulum membrane protein that binds and inhibits Ras2p; binds to and inhibits GTP-bound Ras2p at the endoplasmic reticulum (ER); component of the GPI-GnT complex which catalyzes the first step in GPI-anchor biosynthesis; probable homolog of mammalian PIG-Y protein
GO Terms:
Biological Process		 level 5: negative regulation of catalytic activity external link
level 6: Ras protein signal transduction external link
level 7: GPI anchor biosynthetic process external link
GO Terms:
Molecular Function		 level 5: GTPase inhibitor activity external link
GO Terms:
Cellular Component		 level 3: membrane external link
level 4: integral component of membrane external link
level 4: glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex external link
level 4: endoplasmic reticulum external link
level 5: endoplasmic reticulum membrane external link
External source Open in SGD external link
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