GPI-Mannosyltransferase II co-activator, Pga1 (IPR019433)

Short name: GPI_ManTrfase_II_coact_Pga1

Family relationships



Pga1 is found only in yeasts and not in mammals. It localises in the ER as a glycosylated integral membrane protein. It binds to the GPI-mannosyltransferase II subunit of the GPI and it is responsible for the second mannose addition to GPI precursors. The GPI-anchoring complex is a glycolipid that functions as a membrane anchor for many cell-surface proteins [PMID: 17615295].

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.