Entrez Summary: The gamma-aminobutyric acid (GABA) A receptor is a multisubunit chloride channel that mediates the fastest inhibitory synaptic transmission in the central nervous system. The subunit encoded by this gene is expressed in several non-neuronal tissues including the uterus and ovaries. This subunit can assemble with known GABA A receptor subunits, and the presence of this subunit alters the sensitivity of recombinant receptors to modulatory agents such as pregnanolone. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2014].
UniProt Summary: GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel. In the uterus, the function of the receptor appears to be related to tissue contractility. The binding of this pI subunit with other GABA(A) receptor subunits alters the sensitivity of recombinant receptors to modulatory agents such as pregnanolone.
Pfam DomainsGO Terms
Pfam Domains
Neur chan memb
Neur chan LBD
GO Terms
GABA-A receptor complex
GABA-A receptor activity
extracellular ligand-gated ion channel activity
chloride channel complex
chloride channel activity
chloride transmembrane transport
chloride transport
inorganic anion transmembrane transport
inorganic anion transport
postsynaptic membrane
synapse
anion transmembrane transport
neuron projection
chemical synaptic transmission
anterograde trans-synaptic signaling
regulation of membrane potential
trans-synaptic signaling
synaptic signaling
cell junction
anion transport
inorganic ion transmembrane transport
ion transmembrane transport
cell-cell signaling
transmembrane transport
ion transport
nervous system process
integral component of plasma membrane
system process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)
Compound Hit
No hits were found.
Most Correlated Genes in Chemogenomics
No correlation found to any other genes in chemogenomics.
Tissues where Essential in the Avana Dataset (DepMap 20Q1)
Global Fraction of Cell Lines Where Essential: 0/739