Golgi phosphoprotein 3-like (IPR008628)

Short name: GPP34-like

Overlapping homologous superfamilies

Family relationships



This family consists of several eukaryotic GPP34 like proteins. GPP34 (also known as golgi phosphoprotein 3) localises to the Golgi complex and is conserved from Saccharomyces cerevisiae to humans. The cytosolic-ally exposed location of GPP34 predicts a role for a novel coat protein in Golgi trafficking [PMID: 11042173]. The budding yeast GPP34 homologue, also known as Vps74, is a phosphatidylinositol-4-phosphate-binding protein that links Golgi membranes to the cytoskeleton and may participate in the tensile force required for vesicle budding from the Golgi [PMID: 20026658].

This family also includes uncharacterized proteins from bacteria.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0070273 phosphatidylinositol-4-phosphate binding

Cellular Component

No terms assigned in this category.

Contributing signatures

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