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RYR2 (ryanodine receptor 2)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
6262
Gene nameGene Name - the full gene name approved by the HGNC.
Ryanodine receptor 2
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
RYR2
SynonymsGene synonyms aliases
ARVC2, ARVD2, RYR-2, RyR, VACRDS, VTSIP
ChromosomeChromosome number
1
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
1q43
SummarySummary of gene provided in NCBI Entrez Gene.
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]
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs41267517 G>A Uncertain-significance, conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, synonymous variant, genic downstream transcript variant
rs112680790 C>T Likely-benign, conflicting-interpretations-of-pathogenicity Non coding transcript variant, synonymous variant, coding sequence variant
rs117180147 T>C Benign, likely-benign, conflicting-interpretations-of-pathogenicity, benign-likely-benign Genic downstream transcript variant, intron variant
rs121918597 C>T Pathogenic Non coding transcript variant, missense variant, coding sequence variant
rs121918598 G>A,C Pathogenic Non coding transcript variant, synonymous variant, coding sequence variant, missense variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT017941 hsa-miR-335-5p Microarray 18185580
MIRT050316 hsa-miR-25-3p CLASH 23622248
MIRT050849 hsa-miR-17-5p CLASH 23622248
MIRT051746 hsa-let-7c-5p CLASH 23622248
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0001666 Process Response to hypoxia ISS
GO:0002027 Process Regulation of heart rate IMP 11159936, 12919952, 15197150
GO:0003143 Process Embryonic heart tube morphogenesis ISS
GO:0003220 Process Left ventricular cardiac muscle tissue morphogenesis ISS
GO:0003300 Process Cardiac muscle hypertrophy ISS
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID Q92736
Protein name Ryanodine receptor 2 (RYR-2) (RyR2) (hRYR-2) (Cardiac muscle ryanodine receptor) (Cardiac muscle ryanodine receptor-calcium release channel) (Type 2 ryanodine receptor)
Protein function 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.
PDB 4JKQ , 6Y4O , 6Y4P
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF08709 Ins145_P3_rec
9 223
Inositol 1,4,5-trisphosphate/ryanodine receptor
Domain
PF02815 MIR
226 406
MIR domain
Domain
PF01365 RYDR_ITPR
453 648
RIH domain
Family
PF00622 SPRY
672 807
SPRY domain
Family
PF02026 RyR
862 952
RyR domain
Family
PF02026 RyR
976 1066
RyR domain
Family
PF00622 SPRY
1100 1220
SPRY domain
Family
PF00622 SPRY
1425 1560
SPRY domain
Family
PF01365 RYDR_ITPR
2123 2336
RIH domain
Family
PF02026 RyR
2701 2791
RyR domain
Family
PF02026 RyR
2821 2905
RyR domain
Family
PF08454 RIH_assoc
3830 3948
RyR and IP3R Homology associated
Family
PF06459 RR_TM4-6
4333 4599
Ryanodine Receptor TM 4-6
Family
PF00520 Ion_trans
4707 4878
Ion transport protein
Family
Sequence
MADGGEGEDEIQFLRTDDEVVLQCTATIHKEQQKLCLAAEGFGNRLCFLESTSNSKNVPP
DLSICTFVLEQSLSVRALQEMLANTVEKSEGQVDVEKWKFMMKTAQGGGHRTLLYGHAIL
LRHSYSGMYLCCLSTSRSSTDKLAFDVGLQEDTTGEACWWTIHPASKQRSEGEKVRVGDD
LILVSVSSERYLHLSYGNGSLHVDAAFQQTLWSVAPISSGSEA
AQGYLIGGDVLRLLHGH
MDECLTVPSGEHGEEQRRTVHYEGGAVSVHARSLWRLETLRVAWSGSHIRWGQPFRLRHV
TTGKYLSLMEDKNLLLMDKEKADVKSTAFTFRSSKEKLDVGVRKEVDGMGTSEIKYGDSV
CYIQHVDTGLWLTYQSVDVKSVRMGSIQRKAIMHHEGHMDDGISLS
RSQHEESRTARVIR
STVFLFNRFIRGLDALSKKAKASTVDLPIESVSLSLQDLIGYFHPPDEHLEHEDKQNRLR
ALKNRQNLFQEEGMINLVLECIDRLHVYSSAAHFADVAGREAGESWKSILNSLYELLAAL
IRGNRKNCAQFSGSLDWLISRLERLEASSGILEVLHCVLVESPEALNIIKEGHIKSIISL
LDKHGRNHKVLDVLCSLCVCHGVAVRSNQHLICDNLLPGRDLLLQTRL
VNHVSSMRPNIF
LGVSEGSAQYKKWYYELMVDHTEPFVTAEATHLRVGWASTEGYSPYPGGGEEWGGNGVGD
DLFSYGFDGLHLWSGCIARTVSSPNQHLLRTDDVISCCLDLSAPSISFRINGQPVQGMFE
NFNIDGLFFPVVSFSAGIKVRFLLGGR
HGEFKFLPPPGYAPCYEAVLPKEKLKVEHSREY
KQERTYTRDLLGPTVSLTQAAFTPIPVDTSQIVLPPHLERIREKLAENIHELWVMNKIEL
GWQYGPVRDDNKRQHPCLVEFSKLPEQERNYNLQMSLETLKTLLALGCHVGI
SDEHAEDK
VKKMKLPKNYQLTSGYKPAPMDLSFIKLTPSQEAMVDKLAENAHNVWARDRIRQGWTYGI
QQDVKNRRNPRLVPYTLLDDRTKKSNKDSLREAVRTLLGYGYNLEA
PDQDHAARAEVCSG
TGERFRIFRAEKTYAVKAGRWYFEFETVTAGDMRVGWSRPGCQPDQELGSDERAFAFDGF
KAQRWHQGNEHYGRSWQAGDVVGCMVDMNEHTMMFTLNGEILLDDSGSELAFKDFDVGDG
FIPVCSLGVAQVGRMNFGKD
VSTLKYFTICGLQEGYEPFAVNTNRDITMWLSKRLPQFLQ
VPSNHEHIEVTRIDGTIDSSPCLKVTQKSFGSQNSNTDIMFYRLSMPIECAEVFSKTVAG
GLPGAGLFGPKNDLEDYDADSDFEVLMKTAHGHLVPDRVDKDKEATKPEFNNHKDYAQEK
PSRLKQRFLLRRTKPDYSTSHSARLTEDVLADDRDDYDFLMQTSTYYYSVRIFPGQEPAN
VWVGWITSDFHQYDTGFDLDRVRTVTVTLGDEKGKVHESIKRSNCYMVCAGESMSPGQGR
NNNGLEIGCVVDAASGLLTFIANGKELSTYYQVEPSTKLFPAVFAQATSPNVFQFELGRI

KNVMPLSAGLFKSEHKNPVPQCPPRLHVQFLSHVLWSRMPNQFLKVDVSRISERQGWLVQ
CLDPLQFMSLHIPEENRSVDILELTEQEELLKFHYHTLRLYSAVCALGNHRVAHALCSHV
DEPQLLYAIENKYMPGLLRAGYYDLLIDIHLSSYATARLMMNNEYIVPMTEETKSITLFP
DENKKHGLPGIGLSTSLRPRMQFSSPSFVSISNECYQYSPEFPLDILKSKTIQMLTEAVK
EGSLHARDPVGGTTEFLFVPLIKLFYTLLIMGIFHNEDLKHILQLIEPSVFKEAATPEEE
SDTLEKELSVDDAKLQGAGEEEAKGGKRPKEGLLQMKLPEPVKLQMCLLLQYLCDCQVRH
RIEAIVAFSDDFVAKLQDNQRFRYNEVMQALNMSAALTARKTKEFRSPPQEQINMLLNFK
DDKSECPCPEEIRDQLLDFHEDLMTHCGIELDEDGSLDGNSDLTIRGRLLSLVEKVTYLK
KKQAEKPVESDSKKSSTLQQLISETMVRWAQESVIEDPELVRAMFVLLHRQYDGIGGLVR
ALPKTYTINGVSVEDTINLLASLGQIRSLLSVRMGKEEEKLMIRGLGDIMNNKVFYQHPN
LMRALGMHETVMEVMVNVLGGGESKEITFPKMVANCCRFLCYFCRISRQNQKAMFDHLSY
LLENSSVGLASPAMRGSTPLDVAAASVMDNNELALALREPDLEKVVRYLAGCGLQSCQML
VSKGYPDIGWNPVEGERYLDFLRFAVFCNGESVEENANVVVRLLIRRPECFGPALR
GEGG
NGLLAAMEEAIKIAEDPSRDGPSPNSGSSKTLDTEEEEDDTIHMGNAIMTFYSALIDLLG
RCAPEMHLIHAGKGEAIRIRSILRSLIPLGDLVGVISIAFQMPTIAKDGNVVEPDMSAGF
CPDHKAAMVLFLDRVYGIEVQDFLLHLLEVGFLPDLRAAASLDTAALSATDMALALNRYL
CTAVLPLLTRCAPLFAGTEHHASLIDSLLHTVYRLSKGCSLTKAQRDSIEVCLLSICGQL
RPSMMQHLLRRLVFDVPLLNEHAKMPLKLLTNHYERCWKYYCLPGGWGNFGAASEEELHL
SRKLFWGIFDALSQKKYEQELFKLALPCLSAVAGALPPDYMESNYVSMMEKQSSMDSEGN
FNPQPVDTSNITIPEKLEYFINKYAEHSHDKWSMDKLANGWIYGEIYSDSSKVQPLMKPY
KLLSEKEKEIYRWPIKESLKTMLAWGWRIER
TREGDSMALYNRTRRISQTSQVSVDAAHG
YSPRAIDMSNVTLSRDLHAMAEMMAENYHNIWAKKKKMELESKGGGNHPLLVPYDTLTAK
EKAKDREKAQDILKFLQINGYAVSR
GFKDLELDTPSIEKRFAYSFLQQLIRYVDEAHQYI
LEFDGGSRGKGEHFPYEQEIKFFAKVVLPLIDQYFKNHRLYFLSAASRPLCSGGHASNKE
KEMVTSLFCKLGVLVRHRISLFGNDATSIVNCLHILGQTLDARTVMKTGLESVKSALRAF
LDNAAEDLEKTMENLKQGQFTHTRNQPKGVTQIINYTTVALLPMLSSLFEHIGQHQFGED
LILEDVQVSCYRILTSLYALGTSKSIYVERQRSALGECLAAFAGAFPVAFLETHLDKHNI
YSIYNTKSSRERAALSLPTNVEDVCPNIPSLEKLMEEIVELAESGIRYTQMPHVMEVILP
MLCSYMSRWWEHGPENNPERAEMCCTALNSEHMNTLLGNILKIIYNNLGIDEGAWMKRLA
VFSQPIINKVKPQLLKTHFLPLMEKLKKKAATVVSEEDHLKAEARGDMSEAELLILDEFT
TLARDLYAFYPLLIRFVDYNRAKWLKEPNPEAEELFRMVAEVFIYWSKSHNFKREEQNFV
VQNEINNMSFLITDTKSKMSKAAVSDQERKKMKRKGDRYSMQTSLIVAALKRLLPIGLNI
CAPGDQELIALAKNRFSLKDTEDEVRDIIRSNIHLQGKLEDPAIRWQMALYKDLPNRTDD
TSDPEKTVERVLDIANVLFHLEQKSKRVGRRHYCLVEHPQRSKKAVWHKLLSKQRKRAVV
ACFRMAPLYNLPRHRAVNLFLQGYEKSWIETEEHYFEDKLIEDLAKPGAEPPEEDEGTKR
VDPLHQLILLFSRTALTEKCKLEEDFLYMAYADIMAKSCHDEEDDDGEEEVKSFEEKEME
KQKLLYQQARLHDRGAAEMVLQTISASKGETGPMVAATLKLGIAILNGGNSTVQQKMLDY
LKEKKDVGFFQSLAGLMQSCSVLDLNAFERQNKAEGLGMVTEEGSGEKVLQDDEFTCDLF
RFLQLLCEGHNSDFQNYLRTQTGNNTTVNIIISTVDYLLRVQESISDFYWYYSGKDVIDE
QGQRNFSKAIQVAKQVFNTLTEYIQGPCTGNQQSLAHSRLWDAVVGFL
HVFAHMQMKLSQ
DSSQIELLKELMDLQKDMVVMLLSMLEGNVVNGTIGKQMVDMLVESSNNVEMILKFFDMF
LKLKDLTSSDTFKEYDPDGKGVISKRDFHKAMESHKHYTQSETEFLLSCAETDENETLDY
EEFVKRFHEPAKDIGFNVAVLLTNLSEHMPNDTRLQTFLELAESVLNYFQPFLGRIEIMG
SAKRIERVYFEISESSRTQWEKPQVKESKRQFIFDVVNEGGEKEKMELFVNFCEDTIFEM
QLAAQISESDLNERSANKEESEKERPEEQGPRMAFFSILTVRSALFALRYNILTLMRMLS
LKSLKKQMKKVKKMTVKDMVTAFFSSYWSIFMTLLHFVASVFRGFFRIICSLLLGGSLVE
GAKKIKVAELLANMPDPTQDEVRGDGEEGERKPLEAALPSEDLTDLKELTEESDLLSDIF
GLDLKREGGQYKLIPHNPNAGLSDLMSNPVPMPEVQEKFQEQKAKEEEKEEKEETKSEPE
KAEGEDGEKEEKAKEDKGKQKLRQLHTHRYGEPEVPESAFWKKIIAYQQKLLNYFARNFY
NMRMLALFVAFAINFILLFYKVSTSSVVEGKELPTRSSSENAKVTSLDSSSHRIIAVHYV
LEESSGYMEPTLRILAILHTVISFFCIIGYYCLKVPLVI
FKREKEVARKLEFDGLYITEQ
PSEDDIKGQWDRLVINTQSFPNNYWDKFVKRKVMDKYGEFYGRDRISELLGMDKAALDFS
DAREKKKPKKDSSLSAVLNSIDVKYQMWKLGVVFTDNSFLYLAWYMTMSVLGHYNNFFFA
AHLLDIAMGFKTLRTILSSVTHNGKQLVLTVGLLAVVVYLYTVVAFNFFRKFYNKSEDGD
TPDMKCDDMLTCYMFHMYVGVRAGGGIGDEIEDPAGDEYEIYRIIFDITFFFFVIVILLA
IIQGLIIDAFGELRDQQE
QVKEDMETKCFICGIGNDYFDTVPHGFETHTLQEHNLANYLF
FLMYLINKDETEHTGQESYVWKMYQERCWEFFPAGDCFRKQYEDQLN
Sequence length 4967
Interactions View interactions

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