GPR61

Orphan G protein-coupled receptor. Constitutively activates the G(s)-alpha/cAMP signaling pathway. Shows a reciprocal regulatory interaction with the melatonin receptor MTNR1B most likely through receptor heteromerization. May be involved in the regulation of food intake and body weight (By similarity)..

Function from UniProtKB (Q9BZJ8), read 2026-09-23. CC BY 4.0.