Gamma-aminobutyric acid receptor subunit rho-1 is a protein that in humans is encoded by the GABRR1gene.[5][6][7]
GABA is the major inhibitory neurotransmitter in the mammalian brain where it acts at GABA receptors, which are ligand-gated chloride channels. GABRR1 is a member of the rho subunit family.[7]
^Cutting GR, Curristin S, Zoghbi H, O'Hara B, Seldin MF, Uhl GR (May 1992). "Identification of a putative gamma-aminobutyric acid (GABA) receptor subunit rho2 cDNA and colocalization of the genes encoding rho2 (GABRR2) and rho1 (GABRR1) to human chromosome 6q14-q21 and mouse chromosome 4". Genomics. 12 (4): 801–806. doi:10.1016/0888-7543(92)90312-G. PMID1315307.