======= GABBR1 ======= == Gene Information == * **Official Symbol**: GABBR1 * **Official Name**: gamma-aminobutyric acid type B receptor subunit 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2550|2550]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9UBS5|Q9UBS5]] * **Interactions**: [[https://thebiogrid.org/search.php?search=GABBR1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GABBR1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/603540|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a receptor for gamma-aminobutyric acid (GABA), which is the main inhibitory neurotransmitter in the mammalian central nervous system. This receptor functions as a heterodimer with GABA(B) receptor 2. Defects in this gene may underlie brain disorders such as schizophrenia and epilepsy. Alternative splicing generates multiple transcript variants, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jan 2016]. * **UniProt Summary**: N/A |7tm 3| |ANF receptor| |Sushi| |G protein-coupled neurotransmitter receptor activity involved in regulation of postsynaptic membrane potential| |G protein-coupled GABA receptor activity| |G protein-coupled receptor heterodimeric complex| |neuron-glial cell signaling| |gamma-aminobutyric acid signaling pathway| |GABA-ergic synapse| |presynaptic membrane| |Schaffer collateral - CA1 synapse| |adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway| |regulation of postsynaptic membrane potential| |postsynaptic membrane| |adenylate cyclase-modulating G protein-coupled receptor signaling pathway| |G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger| |dendrite| |regulation of membrane potential| |cell junction| |cell-cell signaling| |G protein-coupled receptor signaling pathway| |integral component of plasma membrane| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp77|Prochlorperazine 5.2μM R02 exp77]]|2.48| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 4971 * **Expression level (log2 read counts)**: 4.23 {{:chemogenomics:nalm6 dist.png?nolink |}}