Paralogue Annotation for KCNQ1 residue 149

Residue details

Gene: KCNQ1
Reference Sequences: LRG: LRG_287, Ensembl variant: ENST00000155840 / ENSP00000155840
Amino Acid Position: 149
Reference Amino Acid: A - Alanine
Protein Domain: Transmembrane/Linker/Pore


Paralogue Variants mapped to KCNQ1 residue 149

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
KCNQ2E119GEpilepsy, benign neonatalMedium8 18006581

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.



KCNQ1GWKCFVYHFAVFLIVLVCLIFSVLSTIEQY>A<------------------------------149
KCNQ2G-WAFIYHAYVFLLVFSCLVLSVFSTIKEY>E<------------------------------119
KCNQ3G-WALLYHALVFLIVLGCLILAVLTTFKEY>E<------------------------------149
KCNQ4G-WAFVYHVFIFLLVFSCLVLSVLSTIQEH>Q<------------------------------125
KCNQ5G-WAFIYHAFVFLLVFGCLILSVFSTIPEH>T<------------------------------153
KCNA1SGPARVIAIVSVMVILISIVIFCLETLPEL>K<DDK-DF--------TG--------------200
KCNA10SSAARAVAVVSVLVVVISITIFCLETLPEF>R<EDR-EL--------KV--------------249
KCNA2SGPARIIAIVSVMVILISIVSFCLETLPIF>R<DEN-ED--------MHGSG---V-------200
KCNA3SGPARGIAIVSVLVILISIVIFCLETLPEF>R<DEK-DY--------PA-ST---SQD-----272
KCNA4SSPARGIAIVSVLVILISIVIFCLETLPEF>R<DDR-DL--------VM-AL---SAG-----345
KCNA5SGSARAIAIVSVLVILISIITFCLETLPEF>R<DER-ELLRHPPAP---------HQPPAPAP296
KCNA6SGPARGIAIVSVLVILISIVIFCLETLPQF>R<VDG-RGGNNGGVSRVS-PVSRGSQEEEEDE228
KCNA7SQAARVLAVVSVLVILVSIVVFCLETLPDF>R<DDR-DGTGL-----AA-AA---AAG-----184
KCNB1SVAAKILAIISIMFIVLSTIALSLNTLPEL>Q<SLD-EF--------GQ--------------222
KCNB2SVAAKILAIVSILFIVLSTIALSLNTLPEL>Q<ETD-EF--------GQ--------------226
KCNC1SRYARYVAFASLFFILVSITTFCLETHERF>N<PIV-NK--------TE-I----E-------225
KCNC2SRAARFIAFASLFFILVSITTFCLETHEAF>N<I---VK--------NK-T----E-------262
KCNC3SRAARYVAFASLFFILISITTFCLETHEGF>I<HIS-NK--------TV-T----QA------326
KCNC4SRAARVVAFASLFFILVSITTFCLETHEAF>N<I---DR-NV-----TE-I----L-------261
KCND1STAALVFYYVTGFFIAVSVIANVVETIPCR>G<SAR-RS--------SR--------------219
KCND2STMALVFYYVTGFFIAVSVIANVVETVPCG>S<-SP-GH--------IK--------------217
KCND3STLALVFYYVTGFFIAVSVITNVVETVPCG>T<-VP-G---------SK--------------214
KCNF1SCPARVVAVLSFLLILVSSVVMCMGTIPEL>Q<VLD-AE--------GN--------------215
KCNG1GLPGKVFACLSVLFVTVTAVNLSVSTLPSL>R<EEEE-Q--------GH--------------260
KCNG2GLAGKLFACVSVSFVAVTAVGLCLSTMPDI>R<AEEE-R--------GE--------------210
KCNG3SLAAQILASVSVVFVIVSMVVLCASTLPDW>R<N-AAAD--------NR--------------204
KCNG4GLPGKVFACLSILFVATTAVSLCVSTMPDL>R<AEED-Q--------GE--------------254
KCNS1SLPSKLFSCVSISVVLASIAAMCIHSLPEY>Q<ARE-AA--------AA--------------253
KCNS2SVLSRVFSILSILVVMGSIITMCLNSLPDF>Q<IPD-SQ--------GN--------------220
KCNS3CLSAKLIAISSLSVVLASIVAMCVHSMSEF>Q<NED-GE------------------------216
KCNV1STAARIFGVISIIFVVVSIINMALMSAEL->-<---------------S--------------235
KCNV2SVAAKAIGVASSTFVLVSVVALALNTVEEM>Q<QHS-GQ--------GE--------------293
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNQ1

There are currently no reported variants at residue 149 for KCNQ1.