Paralogue Annotation for SCN5A residue 1849

Residue details

Gene: SCN5A
Reference Sequences: LRG: LRG_289, Ensembl variant: ENST00000333535 / ENSP00000328968
Amino Acid Position: 1849
Reference Amino Acid: H - Histidine
Protein Domain: C-terminus


Paralogue Variants mapped to SCN5A residue 1849

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
SCN2AH1853ROhtahara syndromeHigh9 24463883

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.



SCN5A--IAK--PNQI---SLINMDLPMVSGD-RI>H<CMDILFAFTKRVLGES--G---EMDALKIQ1874
SCN1A--LPQ--PNKL---QLIAMDLPMVSGD-RI>H<CLDILFAFTKRVLGES--G---EMDALRIQ1888
SCN2A--IAK--PNKV---QLIAMDLPMVSGD-RI>H<CLDILFAFTKRVLGES--G---EMDALRIQ1878
SCN3A--IAK--PNKV---QLIAMDLPMVSGD-RI>H<CLDILFAFTKRVLGES--G---EMDALRIQ1873
SCN4A--IAK--PNKI---KLITLDLPMVPGD-KI>H<CLDILFALTKEVLGDS--G---EMDALKQT1700
SCN7A--MAK--PNKG---QLIALDLPMAVGD-RI>H<CLDILLAFTKRVMGQD--V---RMEKVVSE1598
SCN8A--VPK--PNTI---ELIAMDLPMVSGD-RI>H<CLDILFAFTKRVLGDS--G---ELDILRQQ1868
SCN9A--IAK--PNKV---QLIAMDLPMVSGD-RI>H<CLDILFAFTKRVLGES--G---EMDSLRSQ1851
SCN10A--IPK--PNRN---ILIQMDLPLVPGD-KI>H<CLDILFAFTKNVLGES--G---ELDSLKAN1824
SCN11A--VAK--PNKY---QFLVMDLPMVSED-RL>H<CMDILFAFTARVLGGS--D---GLDSMKAM1706
CACNA1A--LGKKCPHRVACKRLLRMDLPVADD-NTV>H<FNSTLMALIRTALDIKIAKGGADKQQMDAE1922
CACNA1B--LGKKCPARVAYKRLVRMNMPISNEDMTV>H<FTSTLMALIRTALEIKLAPAGTKQHQCDAE1821
CACNA1C--FGKLCPHRVACKRLVSMNMPLNSDG-TV>M<FNATLFALVRTALRIKTEG---NLEQANEE1584
CACNA1D--FGKLCPHRVACKRLVAMNMPLNSDG-TV>M<FNATLFALVRTALKIKTEG---NLEQANEE1592
CACNA1E--LGKRCPSKVAYKRLVLMNMPVAED-MTV>H<FTSTLMALIRTALDIKIAKGGADRQQLDSE1834
CACNA1F--FGKLCPHRVACKRLVAMNMPLNSDG-TV>T<FNATLFALVRTSLKIKTEG---NLEQANQE1549
CACNA1G--PDSPKPGAL---------HPAAHA-RSA>S<HFSLEHPTDRQLFDTI---S--LLIQGSLE1944
CACNA1H--QESPG--AR--------DAPN------->-<-------LVARKV----------------S1920
CACNA1IAGGGGDT--EG---GLCRRCYSPAQE-N-->L<WLDSVSLIIKDSL----------------E1815
CACNA1S--FGKFCPHRVACKRLVGMNMPLNSDG-TV>T<FNATLFALVRTALKIKTEG---NFEQANEE1489
cons                              > <                              

See full Alignment of Paralogues


Known Variants in SCN5A

ProteinCDSDisease ClassificationDiseasedbSNP linksEffect Prediction
p.H1849Rc.5546A>G Other Cardiac PhenotypeSIFT:
Polyphen:
ReportsOther Cardiac Phenotype SCN5A variant that blocks fibroblast growth factor homologous factor regulation causes human arrhythmia. Proc Natl Acad Sci U S A. 2015 112(40):12528-33. doi: 10.1073/pnas.1516430112. 26392562
p.His1849Argc.5546A>G UnknownSIFT:
Polyphen: