EOG8KWN70 GO:0042765 12/59 GPI-anchor transamidase complex cellular_component "An enzyme complex which in humans and yeast consists of at least five proteins; for example, the complex contains GAA1, GPI8, PIG-S, PIG-U, and PIG-T in human, and Gaa1p, Gab1p, Gpi8p, Gpi16p, and Gpi17p in yeast. Catalyzes the posttranslational attachment of the carboxyl-terminus of a precursor protein to a GPI-anchor." [GOC:jl, GOC:rb, PMID:12802054] EOG8KWN70 GO:0016255 12/59 attachment of GPI anchor to protein biological_process "A transamidation reaction that results in the cleavage of the polypeptide chain and the concomitant transfer of the GPI anchor to the newly formed carboxy-terminal amino acid of the anchored protein. The cleaved C-terminal contains the C-terminal GPI signal sequence of the newly synthesized polypeptide chain." [ISBN:0879695595]