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Ask your administrator if you think this is wrong. ======= ADRBK1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: GRK2 * **<color #00a2e8>Official Name</color>**: G protein-coupled receptor kinase 2 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=156|156]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P25098|P25098]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ADRBK1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ADRBK1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/109635|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors, probably inducing a desensitization of them. Key regulator of LPAR1 signaling. Competes with RALA for binding to LPAR1 thus affecting the signaling properties of the receptor. Desensitizes LPAR1 and LPAR2 in a phosphorylation-independent manner. {ECO:0000269|PubMed:19306925, ECO:0000269|PubMed:19715378}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |PH| |Pkinase Tyr| |Pkinase| |RGS| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |negative regulation of the force of heart contraction by chemical signal| |Edg-2 lysophosphatidic acid receptor binding| |beta-adrenergic receptor kinase activity| |alpha-2A adrenergic receptor binding| |regulation of the force of heart contraction by chemical signal| |G protein-coupled receptor kinase activity| |tachykinin receptor signaling pathway| |negative regulation of striated muscle contraction| |positive regulation of catecholamine secretion| |negative adaptation of signaling pathway| |desensitization of G protein-coupled receptor signaling pathway| |G protein-coupled acetylcholine receptor signaling pathway| |adaptation of signaling pathway| |negative regulation of muscle contraction| |negative regulation of heart contraction| |regulation of the force of heart contraction| |viral genome replication| |acetylcholine receptor signaling pathway| |cellular response to acetylcholine| |response to acetylcholine| |negative regulation of blood circulation| |positive regulation of amine transport| |postsynaptic signal transduction| |negative regulation of G protein-coupled receptor signaling pathway| |regulation of catecholamine secretion| |receptor internalization| |cardiac muscle contraction| |peptidyl-threonine phosphorylation| |heart contraction| |regulation of striated muscle contraction| |peptidyl-threonine modification| |signal transduction involved in cellular response to ammonium ion| |regulation of amine transport| |viral entry into host cell| |heart process| |entry into host cell| |entry into host| |receptor metabolic process| |striated muscle contraction| |cellular response to ammonium ion| |regulation of G protein-coupled receptor signaling pathway| |interaction with host| |regulation of muscle contraction| |peptidyl-serine phosphorylation| |response to ammonium ion| |cilium| |peptidyl-serine modification| |viral life cycle| |regulation of muscle system process| |receptor-mediated endocytosis| |protein kinase activity| |regulation of heart contraction| |muscle contraction| |regulation of blood circulation| |muscle system process| |blood circulation| |circulatory system process| |cellular response to drug| |positive regulation of secretion by cell| |positive regulation of secretion| |synaptic signaling| |heart development| |endocytosis| |regulation of system process| |cellular response to hormone stimulus| |cellular response to nitrogen compound| |import into cell| |viral process| |regulation of secretion by cell| |symbiotic process| |regulation of secretion| |interspecies interaction between organisms| |circulatory system development| |peptidyl-amino acid modification| |response to hormone| |protein phosphorylation| |positive regulation of transport| |response to drug| |cellular response to oxygen-containing compound| |response to nitrogen compound| |cell-cell signaling| |negative regulation of multicellular organismal process| |cellular response to endogenous stimulus| |negative regulation of signal transduction| |phosphorylation| |G protein-coupled receptor signaling pathway| |negative regulation of cell communication| |negative regulation of signaling| |response to endogenous stimulus| |ATP binding| |response to oxygen-containing compound| |negative regulation of response to stimulus| |regulation of transport| |vesicle-mediated transport| |system process| |membrane| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp25|Oligomycin-A 2μM R00 exp25]]|-1.81| |[[:results:exp320|ABT-702 5μM plus CoCl2 18μM R07 exp320]]|-1.8| |[[:results:exp288|HMS-I2 10μM R06 exp288]]|1.76| |[[:results:exp462|Cadmium 60μM R08 exp462]]|1.86| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 2/739 ^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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 7764 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 8.42 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ADRBK1 Expression in NALM6 Cells: 8.42'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1