Paralogue Annotation for CACNA1C residue 518

Residue details

Gene: CACNA1C
Reference Sequences: LRG: LRG_334, Ensembl variant: ENST00000399655 / ENSP00000382563
Amino Acid Position: 518
Reference Amino Acid: R - Arginine
Protein Domain: Interdomain Linker I-II


Paralogue Variants mapped to CACNA1C residue 518

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
SCN1AN762DDravet syndrome C ?Medium9 21248271

To assess whether the paralogue annotation here confidently predicts that variation at this residue is pathogenic, it is important to check the reports in the Pubmed links above to ascertain that the mutations in these paralogues have been proved likely to be disease-causing. It is also important to check that the direction of effect of the variant in the paralogue is compatible with your observed phenotype in CACNA1C.



CACNA1C-----AHR-ISKSKFSRYWRRWNRFCRRKC>R<AAVKSNVFYWLVIFLVFLNTLTIASEHYNQ548
CACNA1A-----SIK-SAKLENSTFFHKKERRMRFYI>R<RMVKTQAFYWTVLSLVALNTLCVAIVHYNQ511
CACNA1B-----SLK-SGKTESSSYFRRKEKMFRFFI>R<RMVKAQSFYWVVLCVVALNTLCVAMVHYNQ507
CACNA1D-----GQA-ISKSKLSRRWRRWNRFNRRRC>R<AAVKSVTFYWLVIVLVFLNTLTISSEHYNQ567
CACNA1E-----SIK-SAKVDGVSYFRHKERLLRISI>R<HMVKSQVFYWIVLSLVALNTACVAIVHHNQ500
CACNA1F-----LNK-IMKTRVCRRLRRANRVLRARC>R<RAVKSNACYWAVLLLVFLNTLTIASEHHGQ553
CACNA1G--------SLGPDAEPSSVLAFWRLICDTF>R<KIVDSKYFGRGIMIAILVNTLSMGIEYHEQ767
CACNA1HSPQRRAQQRAAPGE-PGWMGRLWVTFSGKL>R<RIVDSKYFSRGIMMAILVNTLSMGVEYHEQ817
CACNA1I-KEEEEEE-QADGA-VWLCGDVWRETRAKL>R<GIVDSKYFNRGIMMAILVNTVSMGIEHHEQ664
CACNA1S-----LNK-I--IQFIRHWRQWNRIFRWKC>H<DIVKSKVFYWLVILIVALNTLSIASEHHNQ456
SCN10A-----LTS-LSQKYLIWDCCPMWVKLKTIL>F<GLVTDPFAELTITLCIVVNTIFMAMEHHGM689
SCN11A-----GEN-LASKYLVWNCCPQWLCVKKVL>R<TVMTDPFTELAITICIIINTVFLAMEHHKM601
SCN1A-----WYK-FSNIFLIWDCSPYWLKVKHVV>N<LVVMDPFVDLAITICIVLNTLFMAMEHYPM792
SCN2A-----WYK-FANMCLIWDCCKPWLKVKHLV>N<LVVMDPFVDLAITICIVLNTLFMAMEHYPM783
SCN3A-----WYR-FANVFLIWDCCDAWLKVKHLV>N<LIVMDPFVDLAITICIVLNTLFMAMEHYPM784
SCN4A-----WYK-CAHKVLIWNCCAPWLKFKNII>H<LIVMDPFVDLGITICIVLNTLFMAMEHYPM602
SCN5A-----WNR-LAQRYLIWECCPLWMSIKQGV>K<LVVMDPFTDLTITMCIVLNTLFMALEHYNM741
SCN7A-----WYK-FAKTFLIWNCSPCWLKLKEFV>H<RIIMAPFTDLFLIICIILNVCFLTLEHYPM529
SCN8A-----WYK-FANTFLIWECHPYWIKLKEIV>N<LIVMDPFVDLAITICIVLNTLFMAMEHHPM777
SCN9A-----WYR-FAHKFLIWNCSPYWIKFKKCI>Y<FIVMDPFVDLAITICIVLNTLFMAMEHHPM757
cons                              > <                              

See full Alignment of Paralogues


Known Variants in CACNA1C

ProteinCDSDisease ClassificationDiseasedbSNP linksEffect Prediction
p.R518Cc.1552C>T Inherited ArrhythmiaLQTSSIFT:
Polyphen:
ReportsInherited ArrhythmiaLQTS Identification and Functional Characterization of a Novel CACNA1C-Mediated Cardiac Disorder Characterized by Prolonged QT Intervals with Hypertrophic Cardiomyopathy, Congenital Heart Defects, and Sudden Cardiac Death. Circ Arrhythm Electrophysiol. 2015 26253506
p.R518Hc.1553G>A Inherited ArrhythmiaLQTSSIFT:
Polyphen:
ReportsInherited ArrhythmiaLQTS Identification and Functional Characterization of a Novel CACNA1C-Mediated Cardiac Disorder Characterized by Prolonged QT Intervals with Hypertrophic Cardiomyopathy, Congenital Heart Defects, and Sudden Cardiac Death. Circ Arrhythm Electrophysiol. 2015 26253506