======= GABRB1 =======
== Gene Information ==
* **Official Symbol**: GABRB1
* **Official Name**: gamma-aminobutyric acid type A receptor subunit beta1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2560|2560]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P18505|P18505]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=GABRB1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GABRB1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/137190|Open OMIM]]
== Function Summary ==
* **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. This gene encodes GABA A receptor, beta 1 subunit. It is mapped to chromosome 4p12 in a cluster comprised of genes encoding alpha 4, alpha 2 and gamma 1 subunits of the GABA A receptor. Alteration of this gene is implicated in the pathogenetics of schizophrenia. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine. Functions as receptor for diazepines and various anesthetics, such as pentobarbital; these are bound at a separate allosteric effector binding site. Functions as ligand- gated chloride channel. {ECO:0000269|PubMed:26950270}.
|Neur chan LBD|
|Neur chan memb|
|cellular response to histamine|
|response to histamine|
|ligand-gated ion channel activity|
|GABA-gated chloride ion channel activity|
|GABA receptor binding|
|GABA-A receptor activity|
|GABA-A receptor complex|
|gamma-aminobutyric acid signaling pathway|
|transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential|
|response to progesterone|
|chloride channel complex|
|extracellular ligand-gated ion channel activity|
|GABA-ergic synapse|
|ovulation cycle|
|central nervous system neuron development|
|chloride transmembrane transport|
|regulation of postsynaptic membrane potential|
|chloride transport|
|inorganic anion transmembrane transport|
|cellular response to ammonium ion|
|inorganic anion transport|
|central nervous system neuron differentiation|
|nuclear envelope|
|response to ammonium ion|
|response to ketone|
|postsynaptic membrane|
|synapse|
|rhythmic process|
|anion transmembrane transport|
|neuron projection|
|response to steroid hormone|
|dendrite|
|chemical synaptic transmission|
|anterograde trans-synaptic signaling|
|regulation of membrane potential|
|trans-synaptic signaling|
|synaptic signaling|
|response to toxic substance|
|cellular response to organic cyclic compound|
|cell junction|
|anion transport|
|cellular response to organonitrogen compound|
|inorganic ion transmembrane transport|
|cellular response to nitrogen compound|
|neuron development|
|multicellular organismal reproductive process|
|multicellular organism reproduction|
|response to lipid|
|response to hormone|
|response to organic cyclic compound|
|ion transmembrane transport|
|central nervous system development|
|response to organonitrogen compound|
|neuron differentiation|
|response to drug|
|response to nitrogen compound|
|cell-cell signaling|
|cellular response to endogenous stimulus|
|transmembrane transport|
|G protein-coupled receptor signaling pathway|
|ion transport|
|nervous system process|
|integral component of plasma membrane|
|reproductive process|
|reproduction|
|response to endogenous stimulus|
|generation of neurons|
|response to oxygen-containing compound|
|neurogenesis|
|cell development|
|system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp430|Rifampicin 30μM R08 exp430]]|-2.03|
|[[:results:exp406|Thalidomide 20μM R07 exp406]]|-1.74|
|[[:results:exp199|Etoposide 0.3μM R05 exp199]]|-1.73|
|[[:results:exp469|CFI-400945 25μM R08 exp469]]|1.72|
|[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|2.44|
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**: 14966
* **Expression level (log2 read counts)**: -5.01
{{:chemogenomics:nalm6 dist.png?nolink |}}