UniProt Summary: Receptor activated by amino acids with a preference for basic amino acids such as L-Lys, L-Arg and L-ornithine but also by small and polar amino acids. The L-alpha amino acids respond is augmented by divalent cations Ca(2+) and Mg(2+). Activated by extracellular calcium and osteocalcin. Seems to act through a G(q)/G(11) and G(i)-coupled pathway. Mediates the non-genomic effects of androgens in multiple tissue. May coordinate nutritional and hormonal anabolic signals through the sensing of extracellular amino acids, osteocalcin, divalent ions and its responsiveness to anabolic steroids. {ECO:0000269|PubMed:15576628, ECO:0000269|PubMed:20947496}.
Pfam DomainsGO Terms
Pfam Domains
7tm 3
ANF receptor
NCD3G
GO Terms
response to amino acid
calcium-mediated signaling
signaling receptor activity
second-messenger-mediated signaling
response to acid chemical
cell surface
G protein-coupled receptor activity
response to organonitrogen compound
response to nitrogen compound
G protein-coupled receptor signaling pathway
integral component of plasma membrane
response to oxygen-containing compound
intracellular signal transduction
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)