GPI ethanolamine phosphate transferase 3 (IPR039524)

Short name: PIGO/GPI13

Overlapping homologous superfamilies


Family relationships


PIG-F and PIG-O are required for transferring phosphoethanolamine to the third mannose in glycosylphosphatidylinositol (GPI) synthesis. PIG-O and PIG-F associate with each other, and the stability of PIG-O is dependent upon PIG-F [PMID: 10781593].

GO terms

Biological Process

GO:0006506 GPI anchor biosynthetic process

Molecular Function

GO:0016772 transferase activity, transferring phosphorus-containing groups

Cellular Component

No terms assigned in this category.

Contributing signatures

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