KCNQ1 c.679A>C ;(p.I227L)

Variant ID: 11-2592629-A-C

NM_000218.2(KCNQ1):c.679A>C;(p.I227L)

This variant was identified in 9 publications

View GRCh38 version.




Publications:


Assessing variants of uncertain significance implicated in hearing loss using a comprehensive deafness proteome.

Human Genetics
Tollefson, Mallory R MR; Gogal, Rose A RA; Weaver, A Monique AM; Schaefer, Amanda M AM; Marini, Robert J RJ; Azaiez, Hela H; Kolbe, Diana L DL; Wang, Donghong D; Weaver, Amy E AE; Casavant, Thomas L TL; Braun, Terry A TA; Smith, Richard J H RJH; Schnieders, Michael J MJ
Publication Date: 2023-04-22

Variant appearance in text: KCNQ1: 679A>C; Ile227Leu
PubMed Link: 37086329
Variant Present in the following documents:
  • 439_2023_2559_MOESM2_ESM.xlsx, sheet 1
View BVdb publication page



Evolutionary coupling analysis guides identification of mistrafficking-sensitive variants in cardiac K+ channels: Validation with hERG.

Frontiers In Pharmacology
Zhang, Yihong Y; Grimwood, Amy L AL; Hancox, Jules C JC; Harmer, Stephen C SC; Dempsey, Christopher E CE
Publication Date: 2022

Variant appearance in text: KCNQ1: I227L
PubMed Link: 36339618
Variant Present in the following documents:
  • fphar-13-1010119.pdf
View BVdb publication page



KCNQ1 and Long QT Syndrome in 1/45 Amish: The Road From Identification to Implementation of Culturally Appropriate Precision Medicine.

Circulation. Genomic And Precision Medicine
Streeten, Elizabeth A EA; See, Vincent Y VY; Jeng, Linda B J LBJ; Maloney, Kristin A KA; Lynch, Megan M; Glazer, Andrew M AM; Yang, Tao T; Roden, Dan D; Pollin, Toni I TI; Daue, Melanie M; Ryan, Kathleen A KA; Van Hout, Cristopher C; Gosalia, Nehal N; Gonzaga-Jauregui, Claudia C; Economides, Aris A; Perry, James A JA; O'Connell, Jeffrey J; Beitelshees, Amber A; Palmer, Kathleen K; Mitchell, Braxton D BD; Shuldiner, Alan R AR; ,
Publication Date: 2020-12

Variant appearance in text: rs794728511
PubMed Link: 33141630
Variant Present in the following documents:
  • hcg-13-e003133-s002.xls, sheet 2
View BVdb publication page



A computational model of induced pluripotent stem-cell derived cardiomyocytes for high throughput risk stratification of KCNQ1 genetic variants.

Plos Computational Biology
Kernik, Divya C DC; Yang, Pei-Chi PC; Kurokawa, Junko J; Wu, Joseph C JC; Clancy, Colleen E CE
Publication Date: 2020-08

Variant appearance in text: LQT1: I227L
PubMed Link: 32797034
Variant Present in the following documents:
  • Main text
  • pcbi.1008109.pdf
View BVdb publication page



Structures Illuminate Cardiac Ion Channel Functions in Health and in Long QT Syndrome.

Frontiers In Pharmacology
Brewer, Kathryn R KR; Kuenze, Georg G; Vanoye, Carlos G CG; George, Alfred L AL; Meiler, Jens J; Sanders, Charles R CR
Publication Date: 2020

Variant appearance in text: KCNQ1: I227L
PubMed Link: 32431610
Variant Present in the following documents:
  • Main text
  • fphar-11-00550.pdf
  • Table_1.xlsx, sheet 1
View BVdb publication page



Upgraded molecular models of the human KCNQ1 potassium channel.

Plos One
Kuenze, Georg G; Duran, Amanda M AM; Woods, Hope H; Brewer, Kathryn R KR; McDonald, Eli Fritz EF; Vanoye, Carlos G CG; George, Alfred L AL; Sanders, Charles R CR; Meiler, Jens J
Publication Date: 2019

Variant appearance in text: KCNQ1: I227L
PubMed Link: 31518351
Variant Present in the following documents:
  • Main text
  • pone.0220415.pdf
View BVdb publication page



REVEL and BayesDel outperform other in silico meta-predictors for clinical variant classification.

Scientific Reports
Tian, Yuan Y; Pesaran, Tina T; Chamberlin, Adam A; Fenwick, R Bryn RB; Li, Shuwei S; Gau, Chia-Ling CL; Chao, Elizabeth C EC; Lu, Hsiao-Mei HM; Black, Mary Helen MH; Qian, Dajun D
Publication Date: 2019-09-04

Variant appearance in text: KCNQ1: 679A>C; I227L
PubMed Link: 31484976
Variant Present in the following documents:
  • 41598_2019_49224_MOESM2_ESM.xlsx, sheet 1
View BVdb publication page



High-Throughput Functional Evaluation of KCNQ1 Decrypts Variants of Unknown Significance.

Circulation. Genomic And Precision Medicine
Vanoye, Carlos G CG; Desai, Reshma R RR; Fabre, Katarina L KL; Gallagher, Shannon L SL; Potet, Franck F; DeKeyser, Jean-Marc JM; Macaya, Daniela D; Meiler, Jens J; Sanders, Charles R CR; George, Alfred L AL
Publication Date: 2018-11

Variant appearance in text: KCNQ1: I227L
PubMed Link: 30571187
Variant Present in the following documents:
  • Main text
View BVdb publication page



Mechanisms of KCNQ1 channel dysfunction in long QT syndrome involving voltage sensor domain mutations.

Science Advances
Huang, Hui H; Kuenze, Georg G; Smith, Jarrod A JA; Taylor, Keenan C KC; Duran, Amanda M AM; Hadziselimovic, Arina A; Meiler, Jens J; Vanoye, Carlos G CG; George, Alfred L AL; Sanders, Charles R CR
Publication Date: 2018-03

Variant appearance in text: KCNQ1: I227L
PubMed Link: 29532034
Variant Present in the following documents:
  • Main text
  • aar2631.pdf
  • aar2631_SM.pdf
View BVdb publication page