GABBR2

4F11, 4F12, 4MQE, 4MQF, 4MR7, 4MR8, 4MR9, 4MRM, 4MS1, 4MS3, 4MS4, 4PAS9568242425ENSG00000136928ENSMUSG00000039809O75899Q80T41NM_005458NM_001081141NP_005449NP_001074610Gamma-aminobutyric acid (GABA) B receptor, 2 (GABAB2) is a G-protein coupled receptor subunit encoded by the GABBR2 gene in humans. Gamma-aminobutyric acid (GABA) B receptor, 2 (GABAB2) is a G-protein coupled receptor subunit encoded by the GABBR2 gene in humans. B-type receptors for the neurotransmitter GABA (gamma-aminobutyric acid) inhibit neuronal activity through G protein-coupled second-messenger systems, which regulate the release of neurotransmitters and the activity of ion channels and adenylyl cyclase. See GABBR1 (MIM 603540) for additional background information on GABA-B receptors. GABBR2 has been shown to interact with GABBR1. This article incorporates text from the United States National Library of Medicine, which is in the public domain.