GABRG1 gene

From NCBI Gene:

The protein encoded by this gene belongs to the ligand-gated ionic channel family. It is an integral membrane protein and plays an important role in inhibiting neurotransmission by binding to the benzodiazepine receptor and opening an integral chloride channel. This gene is clustered with three other family members on chromosome 4. [provided by RefSeq, Jul 2008]

From UniProt:

Covered on Genetics Home Reference:

• Opioid addiction

Cytogenetic Location: 4p12, which is the short (p) arm of chromosome 4 at position 12

Molecular Location: base pairs 46,035,769 to 46,124,054 on chromosome 4 (Homo sapiens Updated Annotation Release 109.20200522, GRCh38.p13) (NCBI)