Paralogue Annotation for KCNQ1 residue 331

Residue details

Gene: KCNQ1
Reference Sequences: LRG: LRG_287, Ensembl variant: ENST00000155840 / ENSP00000155840
Amino Acid Position: 331
Reference Amino Acid: C - Cysteine
Protein Domain: Transmembrane/Linker/Pore


Paralogue Variants mapped to KCNQ1 residue 331

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
KCNQ2T296PEpileptic encephalopathy, early-onsetMedium9 23692823

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 KCNQ1.



KCNQ1DALWWGVVTVTTIGYGDKVPQTWVGKTIAS>C<FSVFAISFFALPAGILGSGFALKVQQKQRQ361
KCNQ2DALWWGLITLTTIGYGDKYPQTWNGRLLAA>T<FTLIGVSFFALPAGILGSGFALKVQEQHRQ326
KCNQ3DALWWGLITLATIGYGDKTPKTWEGRLIAA>T<FSLIGVSFFALPAGILGSGLALKVQEQHRQ365
KCNQ4DSLWWGTITLTTIGYGDKTPHTWLGRVLAA>G<FALLGISFFALPAGILGSGFALKVQEQHRQ332
KCNQ5DALWWGTITLTTIGYGDKTPLTWLGRLLSA>G<FALLGISFFALPAGILGSGFALKVQEQHRQ360
KCNA1DAFWWAVVSMTTVGYGDMYPVTIGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEG421
KCNA10DGFWWAVVTMTTVGYGDMCPTTPGGKIVGT>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEN470
KCNA2DAFWWAVVSMTTVGYGDMVPTTIGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEG423
KCNA3DAFWWAVVTMTTVGYGDMHPVTIGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEG493
KCNA4DAFWWAVVTMTTVGYGDMKPITVGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEN573
KCNA5DAFWWAVVTMTTVGYGDMRPITVGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETDH529
KCNA6DAFWWAVVTMTTVGYGDMYPMTVGGKIVGS>L<CAIAGVLTIALPVPVIVSNFNYFYHRETEQ471
KCNA7ESFWWAVVTMTTVGYGDMAPVTVGGKIVGS>L<CAIAGVLTISLPVPVIVSNFSYFYHRETEG407
KCNB1ASFWWATITMTTVGYGDIYPKTLLGKIVGG>L<CCIAGVLVIALPIPIIVNNFSEFYKEQKRQ426
KCNB2ASFWWATITMTTVGYGDIYPKTLLGKIVGG>L<CCIAGVLVIALPIPIIVNNFSEFYKEQKRQ430
KCNC1IGFWWAVVTMTTLGYGDMYPQTWSGMLVGA>L<CALAGVLTIAMPVPVIVNNFGMYYSLAMAK449
KCNC2IGFWWAVVTMTTLGYGDMYPQTWSGMLVGA>L<CALAGVLTIAMPVPVIVNNFGMYYSLAMAK486
KCNC3IGFWWAVVTMTTLGYGDMYPKTWSGMLVGA>L<CALAGVLTIAMPVPVIVNNFGMYYSLAMAK552
KCNC4IGFWWAVVTMTTLGYGDMYPKTWSGMLVGA>L<CALAGVLTIAMPVPVIVNNFGMYYSLAMAK485
KCND1AAFWYTIVTMTTLGYGDMVPSTIAGKIFGS>I<CSLSGVLVIALPVPVIVSNFSRIYHQNQRA421
KCND2AAFWYTIVTMTTLGYGDMVPKTIAGKIFGS>I<CSLSGVLVIALPVPVIVSNFSRIYHQNQRA419
KCND3ASFWYTIVTMTTLGYGDMVPKTIAGKIFGS>I<CSLSGVLVIALPVPVIVSNFSRIYHQNQRA416
KCNF1QSFWWAIITMTTVGYGDIYPKTTLGKLNAA>I<SFLCGVIAIALPIHPIINNFVRYYNKQRVL419
KCNG1ACYWWAVITMTTVGYGDMVPRSTPGQVVAL>S<SILSGILLMAFPVTSIFHTFSRSYLELKQE473
KCNG2ASYWWAVISMTTVGYGDMVPRSLPGQVVAL>S<SILSGILLMAFPVTSIFHTFSRSYSELKEQ418
KCNG3AACWWVIISMTTVGYGDMYPITVPGRILGG>V<CVVSGIVLLALPITFIYHSFVQCYHELKFR422
KCNG4ASYWWAIISMTTVGYGDMVPRSVPGQMVAL>S<SILSGILIMAFPATSIFHTFSHSYLELKKE467
KCNS1ACWWWGTVSMTTVGYGDVVPVTVAGKLAAS>G<CILGGILVVALPITIIFNKFSHFYRRQKAL470
KCNS2ACWWWATVSMTTVGYGDVVPGTTAGKLTAS>A<CILAGILVVVLPITLIFNKFSHFYRRQKQL423
KCNS3ICWWWATISMTTVGYGDTHPVTLAGKLIAS>T<CIICGILVVALPITIIFNKFSKYYQKQKDI419
KCNV1CAWWWATTSMTTVGYGDIRPDTTTGKIVAF>M<CILSGILVLALPIAIINDRFSACYFTLKLK441
KCNV2HSWWWAAVSISTVGYGDMYPETHLGRFFAF>L<CIAFGIILNGMPISILYNKFSDYYSKLKAY506
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNQ1

There are currently no reported variants at residue 331 for KCNQ1.