Muscarinic acetylcholine receptor M3 (P20309)

P20309 (ACM3_HUMAN)
Homo sapiens (Human)
590 amino acids (complete)
Source: UniProtKB

Protein family membership

Homologous superfamilies

None predicted.

Domains and repeats

  1. Domain
1 100 200 300 400 500 590

Detailed signature matches

Residue annotation

  1. ligand binding sit...

GO term prediction

Biological Process

GO:0007186 G-protein coupled receptor signaling pathway
GO:0045987 positive regulation of smooth muscle contraction
GO:0046541 saliva secretion

Molecular Function

GO:0004930 G-protein coupled receptor activity
GO:0016907 G-protein coupled acetylcholine receptor activity

Cellular Component

GO:0005887 integral component of plasma membrane
GO:0016021 integral component of membrane