Paralogue Annotation for CACNA1C residue 243

Residue details

Gene: CACNA1C
Reference Sequences: LRG: LRG_334, Ensembl variant: ENST00000399655 / ENSP00000382563
Amino Acid Position: 243
Reference Amino Acid: R - Arginine
Protein Domain: TM domain 1


Paralogue Variants mapped to CACNA1C residue 243

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
SCN5AR225WCardiac conduction diseaseHigh9 12574143, 19716085, 24136861, 24573164, 25637381, 25624448
SCN5AR225QLong QT syndromeHigh9 16922724, 24815523
SCN2AR223QNeonatal-infantile seizuresHigh9 15048894
SCN4AR225WMyotonia, non-dystrophicHigh9 20076800, 26700687
SCN5AR225PCardiomyopathy, multifocal ventricular ectopy-assoHigh9 24815523, 24815523, 26733869, 26022185

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.



CACNA1CQATKA-DGANALGGKGAGFDVKALRAFRVL>R<PLRLVSGVPSLQVVLNSIIKAMVPLLHIAL273
CACNA1AEF-----------------DLRTLRAVRVL>R<PLKLVSGIPSLQVVLKSIMKAMIPLLQIGL231
CACNA1BDF-----------------DLRTLRAVRVL>R<PLKLVSGIPSLQVVLKSIMKAMVPLLQIGL228
CACNA1DQLTKETEGGNHSSGKSGGFDVKALRAFRVL>R<PLRLVSGVPSLQVVLNSIIKAMVPLLHIAL276
CACNA1EHFN-------------THVDLRTLRAVRVL>R<PLKLVSGIPSLQIVLKSIMKAMVPLLQIGL226
CACNA1FQGPGRPGDAPHTGGKPGGFDVKALRAFRVL>R<PLRLVSGVPSLHIVLNSIMKALVPLLHIAL242
CACNA1GLQ---------------NVSFSAVRTVRVL>R<PLRAINRVPSMRILVTLLLDTLPMLGNVLL216
CACNA1HGH---------------NVSLSAIRTVRVL>R<PLRAINRVPSMRILVTLLLDTLPMLGNVLL235
CACNA1ILQ---------------NINLSAIRTVRVL>R<PLKAINRVPSMRILVNLLLDTLPMLGNVLL214
CACNA1SQVNVIQSHTAPMSSKGAGLDVKALRAFRVL>R<PLRLVSGVPSLQVVLNSIFKAMLPLFHIAL201
SCN10ALR-----------------GISGLRTFRVL>R<ALKTVSVIPGLKVIVGALIHSVKKLADVTI251
SCN11AIT----------------IKLLPLRTFRVF>R<ALKAISVVSRLKVIVGALLRSVKKLVNVII258
SCN1ALG-----------------NVSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLSDVMI252
SCN2ALG-----------------NVSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLSDVMI253
SCN3ALG-----------------NVSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLSDVMI252
SCN4ALG-----------------NISALRTFRVL>R<ALKTITVIPGLKTIVGALIQSVKKLSDVMI255
SCN5ALG-----------------NLSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLADVMV255
SCN7ALD-----------------FIPTLQTARTL>R<ILKIIPLNQGLKSLVGVLIHCLKQLIGVII242
SCN8ALG-----------------NVSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLSDVMI256
SCN9ALG-----------------NVSALRTFRVL>R<ALKTISVIPGLKTIVGALIQSVKKLSDVMI250
cons                              > <                              

See full Alignment of Paralogues


Known Variants in CACNA1C

There are currently no reported variants at residue 243 for CACNA1C.