G protein-coupled receptor 3/6/12 orphan (IPR000723)

Short name: GPR_3/6/12_orphan

Overlapping homologous superfamilies


Family relationships


Amongst the rhodopsin-like GPCRs are a family of orphan receptors whose members are designated GPR3, GPR6 and GPR12. Whilst these receptors do show sequence similarity to other rhodopsin-class GPCRs, the overall degree of similarity is very low, and evidence that they are functional GPCRs has not yet been gathered experimentally.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0016021 integral component of membrane

Contributing signatures

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