P2X receptor E (IPR028484)

Short name: P2X_receptor_E

Overlapping homologous superfamilies


Family relationships


There are five P2X-like proteins (P2X A-E) in Dictyostelium discoideum (Slime mold). They play a role in intracellular calcium signaling [PMID: 19833731].

This entry represents proteins P2XA-E from Dictyostelium and related proteins.

GO terms

Biological Process

GO:0050848 regulation of calcium-mediated signaling

Molecular Function

GO:0004931 extracellularly ATP-gated cation channel activity

Cellular Component

No terms assigned in this category.

Contributing signatures

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