EOG8J13PM	GO:0006506	24/76	GPI anchor biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of a glycosylphosphatidylinositol (GPI) anchor that attaches some membrane proteins to the lipid bilayer of the cell membrane. The phosphatidylinositol group is linked via the C-6 hydroxyl residue of inositol to a carbohydrate chain which is itself linked to the protein via an ethanolamine phosphate group, its amino group forming an amide linkage with the C-terminal carboxyl of the protein. Some GPI anchors have variants on this canonical linkage." [GOC:go_curators, ISBN:0198547684]
EOG8J13PM	GO:0016758	23/76	transferase activity, transferring hexosyl groups	molecular_function	"Catalysis of the transfer of a hexosyl group from one compound (donor) to another (acceptor)." [GOC:jl]
EOG8J13PM	GO:0016021	2/76	integral component of membrane	cellular_component	"The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators]
EOG8J13PM	GO:0005789	2/76	endoplasmic reticulum membrane	cellular_component	"The lipid bilayer surrounding the endoplasmic reticulum." [GOC:mah]
EOG8J13PM	GO:0097502	1/76	mannosylation	biological_process	"The covalent attachment of a mannose residue to a substrate molecule." [GOC:cjm]
EOG8J13PM	GO:0000030	1/76	mannosyltransferase activity	molecular_function	"Catalysis of the transfer of a mannosyl group to an acceptor molecule, typically another carbohydrate or a lipid." [GOC:ai, GOC:cjm]