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Ask your administrator if you think this is wrong. ======= RYR2 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: RYR2 * **<color #00a2e8>Official Name</color>**: ryanodine receptor 2 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6262|6262]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q92736|Q92736]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=RYR2&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RYR2|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/180902|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes a ryanodine receptor found in cardiac muscle sarcoplasmic reticulum. The encoded protein is one of the components of a calcium channel, composed of a tetramer of the ryanodine receptor proteins and a tetramer of FK506 binding protein 1B proteins, that supplies calcium to cardiac muscle. Mutations in this gene are associated with stress-induced polymorphic ventricular tachycardia and arrhythmogenic right ventricular dysplasia. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Calcium channel that mediates the release of Ca(2+) from the sarcoplasmic reticulum into the cytoplasm and thereby plays a key role in triggering cardiac muscle contraction. Aberrant channel activation can lead to cardiac arrhythmia. In cardiac myocytes, calcium release is triggered by increased Ca(2+) levels due to activation of the L-type calcium channel CACNA1C. The calcium channel activity is modulated by formation of heterotetramers with RYR3. Required for cellular calcium ion homeostasis. Required for embryonic heart development. {ECO:0000269|PubMed:10830164, ECO:0000269|PubMed:20056922, ECO:0000269|PubMed:27733687}. <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'> |RYDR ITPR| |SPRY| |Ins145 P3 rec| |RR TM4-6| |MIR| |RIH assoc| |RyR| |Ion trans| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |suramin binding| |regulation of SA node cell action potential| |type B pancreatic cell apoptotic process| |left ventricular cardiac muscle tissue morphogenesis| |regulation of AV node cell action potential| |ryanodine-sensitive calcium-release channel activity| |calcium-induced calcium release activity| |positive regulation of the force of heart contraction| |Purkinje myocyte to ventricular cardiac muscle cell signaling| |positive regulation of ATPase-coupled calcium transmembrane transporter activity| |regulation of atrial cardiac muscle cell action potential| |Purkinje myocyte to ventricular cardiac muscle cell communication| |release of sequestered calcium ion into cytosol by sarcoplasmic reticulum| |release of sequestered calcium ion into cytosol by endoplasmic reticulum| |junctional sarcoplasmic reticulum membrane| |regulation of ATPase-coupled calcium transmembrane transporter activity| |cellular response to caffeine| |detection of calcium ion| |calcium-release channel activity| |protein kinase A catalytic subunit binding| |cellular response to purine-containing compound| |cellular response to epinephrine stimulus| |cardiac left ventricle morphogenesis| |response to redox state| |sarcoplasmic reticulum calcium ion transport| |regulation of ventricular cardiac muscle cell action potential| |response to epinephrine| |positive regulation of sequestering of calcium ion| |cell communication by electrical coupling involved in cardiac conduction| |response to caffeine| |response to diuretic| |response to muscle stretch| |cell communication by electrical coupling| |regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion| |protein kinase A regulatory subunit binding| |ventricular cardiac muscle cell action potential| |calcium-mediated signaling using intracellular calcium source| |response to muscle activity| |calcium channel complex| |positive regulation of heart rate| |regulation of cardiac muscle contraction by calcium ion signaling| |regulation of the force of heart contraction| |cell-cell signaling involved in cardiac conduction| |smooth endoplasmic reticulum| |epithelial cell apoptotic process| |regulation of cardiac muscle cell action potential| |regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum| |cardiac muscle hypertrophy| |striated muscle hypertrophy| |sarcoplasmic reticulum membrane| |muscle hypertrophy| |cellular response to alkaloid| |regulation of cardiac muscle cell contraction| |positive regulation of heart contraction| |positive regulation of calcium ion transmembrane transporter activity| |cardiac muscle cell action potential involved in contraction| |regulation of actin filament-based movement| |cardiac muscle cell contraction| |cell communication involved in cardiac conduction| |sarcoplasmic reticulum| |ventricular cardiac muscle tissue morphogenesis| |cardiac muscle cell action potential| |regulation of action potential| |calcium channel activity| |release of sequestered calcium ion into cytosol| |ventricular cardiac muscle tissue development| |protein self-association| |negative regulation of sequestering of calcium ion| |response to activity| |embryonic heart tube morphogenesis| |calcium ion transmembrane import into cytosol| |cardiac muscle tissue morphogenesis| |regulation of cardiac conduction| |positive regulation of blood circulation| |positive regulation of calcium ion transmembrane transport| |cardiac ventricle morphogenesis| |calcium ion transport into cytosol| |regulation of cardiac muscle contraction| |embryonic heart tube development| |regulation of release of sequestered calcium ion into cytosol| |cardiac muscle contraction| |muscle tissue morphogenesis| |muscle organ morphogenesis| |heart contraction| |regulation of calcium ion transmembrane transporter activity| |actin-mediated cell contraction| |cytosolic calcium ion transport| |canonical Wnt signaling pathway| |BMP signaling pathway| |regulation of striated muscle contraction| |cardiac conduction| |action potential| |regulation of heart rate| |regulation of calcium ion transport into cytosol| |sarcolemma| |heart process| |cellular response to monoamine stimulus| |cellular response to catecholamine stimulus| |positive regulation of ion transmembrane transporter activity| |response to BMP| |cellular response to BMP stimulus| |response to monoamine| |response to catecholamine| |striated muscle contraction| |actin filament-based movement| |positive regulation of transporter activity| |response to alkaloid| |establishment of protein localization to endoplasmic reticulum| |positive regulation of calcium ion transport| |regulation of sequestering of calcium ion| |ion channel binding| |cardiac chamber morphogenesis| |cardiac ventricle development| |Z disc| |multicellular organismal signaling| |protein localization to endoplasmic reticulum| |positive regulation of cation transmembrane transport| |cytoplasmic vesicle membrane| |calcium-mediated signaling| |regulation of calcium ion transmembrane transport| |response to calcium ion| |response to purine-containing compound| |positive regulation of ion transmembrane transport| |regulation of muscle contraction| |cardiac muscle tissue development| |cardiac chamber development| |cellular response to xenobiotic stimulus| |calcium ion transmembrane transport| |transmembrane receptor protein serine/threonine kinase signaling pathway| |positive regulation of transmembrane transport| |calmodulin binding| |response to mechanical stimulus| |regulation of muscle system process| |regulation of heart contraction| |regulation of calcium ion transport| |calcium ion transport| |muscle contraction| |heart morphogenesis| |regulation of ion transmembrane transporter activity| |regulation of transmembrane transporter activity| |positive regulation of ion transport| |regulation of transporter activity| |positive regulation of cytosolic calcium ion concentration| |striated muscle tissue development| |regulation of blood circulation| |embryonic organ morphogenesis| |divalent metal ion transport| |muscle organ development| |muscle tissue development| |muscle system process| |response to xenobiotic stimulus| |divalent inorganic cation transport| |epithelial tube morphogenesis| |regulation of cytosolic calcium ion concentration| |regulation of cation transmembrane transport| |second-messenger-mediated signaling| |response to hypoxia| |enzyme binding| |Wnt signaling pathway| |cell-cell signaling by wnt| |response to decreased oxygen levels| |response to metal ion| |response to oxygen levels| |regulation of metal ion transport| |regulation of actin filament-based process| |blood circulation| |circulatory system process| |cellular response to drug| |cell surface receptor signaling pathway involved in cell-cell signaling| |regulation of membrane potential| |morphogenesis of an epithelium| |establishment of protein localization to organelle| |embryonic organ development| |cellular calcium ion homeostasis| |calcium ion homeostasis| |cellular divalent inorganic cation homeostasis| |muscle structure development| |regulation of ion transmembrane transport| |divalent inorganic cation homeostasis| |cellular response to growth factor stimulus| |detection of chemical stimulus| |heart development| |response to growth factor| |response to inorganic substance| |cellular response to organic cyclic compound| |cellular metal ion homeostasis| |inorganic cation transmembrane transport| |regulation of transmembrane transport| |tissue morphogenesis| |embryonic morphogenesis| |actin filament-based process| |regulation of system process| |protein-containing complex| |cellular response to organonitrogen compound| |cation transmembrane transport| |metal ion homeostasis| |cellular cation homeostasis| |metal ion transport| |cellular ion homeostasis| |inorganic ion transmembrane transport| |tube morphogenesis| |cellular response to nitrogen compound| |detection of stimulus| |regulation of ion transport| |cation homeostasis| |enzyme linked receptor protein signaling pathway| |inorganic ion homeostasis| |calcium ion binding| |protein localization to organelle| |cellular chemical homeostasis| |ion homeostasis| |cation transport| |tube development| |circulatory system development| |cellular homeostasis| |regulation of cellular localization| |response to organic cyclic compound| |apoptotic process| |ion transmembrane transport| |animal organ morphogenesis| |embryo development| |positive regulation of transport| |regulation of cellular component movement| |response to organonitrogen compound| |response to drug| |programmed cell death| |cellular response to oxygen-containing compound| |identical protein binding| |response to nitrogen compound| |cell death| |chemical homeostasis| |epithelium development| |cell-cell signaling| |response to abiotic stimulus| |cellular response to endogenous stimulus| |transmembrane transport| |ion transport| |response to endogenous stimulus| |movement of cell or subcellular component| |response to oxygen-containing compound| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |homeostatic process| |intracellular signal transduction| |positive regulation of multicellular organismal process| |tissue development| |positive regulation of molecular function| |establishment of localization in cell| |regulation of 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:exp122|Golgicide-A 4μM R03 exp122]]|-2.08| |[[:results:exp508|NN-Dimethylsphingosine 2.5μM R08 exp508]]|1.98| </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: 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 8996 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -1.95 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='RYR2 Expression in NALM6 Cells: -1.95'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1