Gene Gene information from NCBI Gene database.
Entrez ID 6262
Gene name Ryanodine receptor 2
Gene symbol RYR2
Synonyms (NCBI Gene)
ARVC2ARVD2RYR-2RyRVACRDSVTSIP
Chromosome 1
Chromosome location 1q43
Summary 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
SNPs SNP information provided by dbSNP.
191
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
miRNA miRNA information provided by mirtarbase database.
31
miRTarBase ID miRNA Experiments Reference
MIRT017941 hsa-miR-335-5p Microarray 18185580
MIRT051746 hsa-let-7c-5p CLASH 23622248
MIRT050849 hsa-miR-17-5p CLASH 23622248
MIRT050316 hsa-miR-25-3p CLASH 23622248
MIRT1323778 hsa-miR-1257 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
120
GO ID Ontology Definition Evidence Reference
GO:0001666 Process Response to hypoxia IEA
GO:0001666 Process Response to hypoxia ISS
GO:0002027 Process Regulation of heart rate IEA
GO:0002027 Process Regulation of heart rate IMP 11159936, 12919952, 15197150
GO:0003143 Process Embryonic heart tube morphogenesis IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
180902 10484 ENSG00000198626
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
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 Cytosolic calcium-activated calcium channel that mediates the release of Ca(2+) from the sarcoplasmic reticulum into the cytosol and thereby plays a key role in triggering cardiac muscle contraction. Aberrant channel activation can lead to cardi
PDB 4JKQ , 6Y4O , 6Y4P , 7KL5 , 7U9Q , 7U9R , 7U9T , 7U9X , 7U9Z , 7UA1 , 7UA3 , 7UA4 , 7UA5 , 7UA9 , 8UQ2 , 8UQ3 , 8UQ4 , 8UQ5 , 8UXC , 8UXE , 8UXF , 8UXG , 8UXH , 8UXI , 8UXL , 8UXM
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
Tissue specificity TISSUE SPECIFICITY: Detected in heart muscle (at protein level). Heart muscle, brain (cerebellum and hippocampus) and placenta. {ECO:0000269|PubMed:10830164, ECO:0000269|PubMed:9607712}.
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
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
14259
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Arrhythmogenic right ventricular cardiomyopathy Pathogenic rs2149404327 RCV002260442
Arrhythmogenic right ventricular dysplasia 2 Likely pathogenic; Pathogenic rs1060500137, rs794728706, rs794728708, rs190140598, rs794728817, rs794728754, rs397516510, rs2527697526, rs1685193967 RCV003147725
RCV000477870
RCV001332696
RCV000515377
RCV001801232
RCV001535748
RCV001254617
RCV003148098
RCV001262223
Cardiac arrhythmia Likely pathogenic rs193922622 RCV001841540
Cardiomyopathy Pathogenic; Likely pathogenic rs190140598, rs794728826, rs794728803, rs121918597, rs121918600, rs1401116572, rs1682404578 RCV001194068
RCV000769807
RCV001798636
RCV001798004
RCV003149571
RCV003532205
RCV001170258
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign; Likely benign rs577119352 RCV005891687
Arrhythmogenic right ventricular dysplasia 1 Uncertain significance rs794728739, rs75901196 RCV001256778
RCV000211530
Arrhythmogenic right ventricular dysplasia 9 Conflicting classifications of pathogenicity rs193922626 RCV000490834
Brugada syndrome Uncertain significance rs1553515461 RCV000584816
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Abnormalities Drug Induced Associate 34794751
Acrocephalosyndactylia Associate 23829686
Acute Kidney Injury Associate 30678657
Adenocarcinoma of Lung Associate 30075702, 31480292
Alzheimer Disease Associate 21531043, 28476886
Arrhythmias Cardiac Associate 12106942, 15131021, 16436635, 17062961, 17234962, 17556193, 17984046, 19926015, 20427316, 21659649, 22174035, 22221940, 23040497, 23651034, 25440180
View all (20 more)
Arrhythmogenic Right Ventricular Dysplasia Associate 12919952, 20045464, 22174035, 25041964, 25445213, 27927985, 33831308, 35526016, 36693454
Arrhythmogenic Right Ventricular Dysplasia Familial 2 Associate 15131021, 20045464, 25041964
Asthma Associate 23829686, 36233078
Atrial Fibrillation Inhibit 21179275