Gamma-Aminobutyric Acid Type B Receptor Subunit 2

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Gamma-aminobutyric acid type B receptor subunit 2 (941 aa, ~106 kDa) is encoded by the human GABBR2 gene. This protein plays a role in the mediation of GABA-dependent signaling.

**Synonyms:** - G-Protein Coupled Receptor 51 - GABA-B Receptor 2 - GABA-B-R2 - GABA-BR2 - GABABR2 - Gb2 - HG20