Paralogue Annotation for SCN5A residue 95

Residue details

Gene: SCN5A
Reference Sequences: LRG: LRG_289, Ensembl variant: ENST00000333535 / ENSP00000328968
Amino Acid Position: 95
Reference Amino Acid: V - Valine
Protein Domain: N-terminus


Paralogue Variants mapped to SCN5A residue 95

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
SCN10AV94GAtrial fibrillationHigh4 25691686, 25691686

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 SCN5A.



SCN5ALYGNPPQELIGEPLEDLDPFYSTQK-TFI->V<LNKGKTIFRFSATNALYVLSPFHPIRRAAV125
SCN1AIYGDIPPEMVSEPLEDLDPYYINKK-TFI->V<LNKGKAIFRFSATSALYILTPFNPLRKIAI122
SCN2AIYGDIPPEMVSVPLEDLDPYYINKK-TFI->V<LNKGKAISRFSATPALYILTPFNPIRKLAI123
SCN3AIYGDIPPEMVSEPLEDLDPYYINKK-TFI->V<MNKGKAIFRFSATSALYILTPLNPVRKIAI122
SCN4AIYGDPPPEVIGIPLEDLDPYYSNKK-TFI->V<LNKGKAIFRFSATPALYLLSPFSVVRRGAI125
SCN7AIYGNLSQGMVSEPLEDVDPYYYKKKNTFI->V<LNKNRTIFRFNAASILCTLSPFNCIRRTTI112
SCN8AIYGDIPQGLVAVPLEDFDPYYLTQK-TFV->V<LNRGKTLFRFSATPALYILSPFNLIRRIAI126
SCN9AIYGDIPPGMVSEPLEDLDPYYADKK-TFI->V<LNKGKTIFRFNATPALYMLSPFSPLRRISI120
SCN10AFYGELPAELIGEPLEDLDPFYSTHR-TFM->V<LNKGRTISRFSATRALWLFSPFNLIRRTAI124
SCN11ALYGDIPRELIGKPLEDLDPFYRNHK-TFM->V<LNRKRTIYRFSAKHALFIFGPFNSIRSLAI123
CACNA1AA-----------QRMYKQSMAQRARTMAL->Y<NPIPVRQNCLTVNRSLFLFSEDNVVRKYAK92
CACNA1BQ-----------RVLYKQSIAQRARTMAL->Y<NPIPVKQNCFTVNRSLFVFSEDNVVRKYAK89
CACNA1CRQAKLMGSAGNATISTVSST-QRKRQQYG->K<PKKQGSTTATRPPRALLCLTLKNPIRRACI118
CACNA1DRQAKAAQTMSTSAPPPVGSLSQRKRQQYA->K<SKKQGNSSNSRPARALFCLSLNNPIRRACI120
CACNA1EQ-----------AAAYKQTKAQRARTMAL->Y<NPIPVRQNCFTVNRSLFIFGEDNIVRKYAK83
CACNA1FV--------EGESSGASGLGTPKRRNQHS->K<HKTVAVASAQRSPRALFCLTLANPLRRSCI86
CACNA1G-----------PGSA-------EKDPG-SA>D<SEAEGLPYPALAPVVFFYLSQDSRPRSWCL75
CACNA1H-----------P-AA-------ERGAELG->A<DEEQRVPYPALAATVFFCLGQTTRPRSWCL94
CACNA1I-----------SPPG-------LEEPL-D->G<-ADPHVPHPDLAPIAFFCLRQTTSPRNWCI73
CACNA1S------------------SSPQDEGLRKK->Q<PKKPVPEILPRPPRALFCLTLENPLRKACI45
cons                              > <                              

See full Alignment of Paralogues


Known Variants in SCN5A

ProteinCDSDisease ClassificationDiseasedbSNP linksEffect Prediction
p.V95Ic.283G>A Inherited ArrhythmiaBrSSIFT: deleterious
Polyphen: probably damaging
ReportsInherited ArrhythmiaBrS [Novel SCN5A gene mutations associated with Brugada syndrome: V95I, A1649V and delF1617]. Zhonghua Xin Xue Guan Bing Za Zhi. 2006 34(7):616-9. 17081365
Inherited ArrhythmiaBrS Genetic analysis of Brugada syndrome and congenital long-QT syndrome type 3 in the Chinese. J Cardiovasc Dis Res. 2010 1(2):69-74. 20877689
Inherited ArrhythmiaBrS Characterization of N-terminally mutated cardiac Na(+) channels associated with long QT syndrome 3 and Brugada syndrome. Front Physiol. 2013 4:153. doi: 10.3389/fphys.2013.00153. eCollection 23805106
p.V95Lc.283G>C Putative BenignSIFT:
Polyphen: