KCNH2 c.1891T>G ;(p.S631A)

Variant ID: 7-150648590-A-C

NM_000238.3(KCNH2):c.1891T>G;(p.S631A)

This variant was identified in 70 publications

View GRCh38 version.




Publications:


Pro-arrhythmic effects of gain-of-function potassium channel mutations in the short QT syndrome.

Philosophical Transactions Of The Royal Society Of London. Series B, Biological Sciences
Hancox, J C JC; Du, C Y CY; Butler, A A; Zhang, Y Y; Dempsey, C E CE; Harmer, S C SC; Zhang, H H
Publication Date: 2023-06-19

Variant appearance in text: KCNH2: S631A
PubMed Link: 37122211
Variant Present in the following documents:
  • Main text
  • rstb.2022.0165.pdf
View BVdb publication page



Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.

Nature Communications
Zhang, Mingfeng M; Shan, Yuanyue Y; Pei, Duanqing D
Publication Date: 2023-03-16

Variant appearance in text: HERG: S631A
PubMed Link: 36928654
Variant Present in the following documents:
  • 41467_2023_37204_MOESM2_ESM.pdf
View BVdb publication page



Pharmacological activation of the hERG K+ channel for the management of the long QT syndrome: A review.

Journal Of Arrhythmia
El Harchi, Aziza A; Brincourt, Oriane O
Publication Date: 2022-08

Variant appearance in text: KCNH2: S631A
PubMed Link: 35936037
Variant Present in the following documents:
  • Main text
  • JOA3-38-554.pdf
View BVdb publication page



Identification through action potential clamp of proarrhythmic consequences of the short QT syndrome T618I hERG 'hotspot' mutation.

Biochemical And Biophysical Research Communications
Du, Chunyun C; Zhang, Henggui H; Harmer, Stephen C SC; Hancox, Jules C JC
Publication Date: 2022-03-12

Variant appearance in text: HERG: S631A
PubMed Link: 35114584
Variant Present in the following documents:
  • main.pdf
View BVdb publication page



Structural Modelling of KCNQ1 and KCNH2 Double Mutant Proteins, Identified in Two Severe Long QT Syndrome Cases, Reveals New Insights into Cardiac Channelopathies.

International Journal Of Molecular Sciences
Agudelo, William A WA; Gil-Quiñones, Sebastian Ramiro SR; Fonseca, Alejandra A; Arenas, Alvaro A; Castro, Laura L; Sierra-Díaz, Diana Carolina DC; Patarroyo, Manuel A MA; Laissue, Paul P; Suárez, Carlos F CF; Cabrera, Rodrigo R
Publication Date: 2021-11-28

Variant appearance in text: KCNH2: Ser631Ala
PubMed Link: 34884666
Variant Present in the following documents:
  • Main text
View BVdb publication page



Structural Modelling of KCNQ1 and KCNH2 Double Mutant Proteins, Identified in Two Severe Long QT Syndrome Cases, Reveals New Insights into Cardiac Channelopathies.

International Journal Of Molecular Sciences
Agudelo, William A WA; Gil-Quiñones, Sebastian Ramiro SR; Fonseca, Alejandra A; Arenas, Alvaro A; Castro, Laura L; Sierra-Díaz, Diana Carolina DC; Patarroyo, Manuel A MA; Laissue, Paul P; Suárez, Carlos F CF; Cabrera, Rodrigo R
Publication Date: 2021-11-28

Variant appearance in text: KCNH2: Ser631Ala
PubMed Link: 34884666
Variant Present in the following documents:
  • Main text
View BVdb publication page



Investigation of PAS and CNBH domain interactions in hERG channels and effects of long-QT syndrome-causing mutations with surface plasmon resonance.

The Journal Of Biological Chemistry
Soohoo, Stephanie M SM; Tiwari, Purushottam B PB; Suzuki, Yuichiro J YJ; Brelidze, Tinatin I TI
Publication Date: 2022-01

Variant appearance in text: LQT2: S631A
PubMed Link: 34801551
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



Investigation of PAS and CNBH domain interactions in hERG channels and effects of long-QT syndrome-causing mutations with surface plasmon resonance.

The Journal Of Biological Chemistry
Soohoo, Stephanie M SM; Tiwari, Purushottam B PB; Suzuki, Yuichiro J YJ; Brelidze, Tinatin I TI
Publication Date: 2021-11-18

Variant appearance in text: LQT2: S631A
PubMed Link: 34801551
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



Genetic and Molecular Aspects of Drug-Induced QT Interval Prolongation.

International Journal Of Molecular Sciences
Baracaldo-Santamaría, Daniela D; Llinás-Caballero, Kevin K; Corso-Ramirez, Julián Miguel JM; Restrepo, Carlos Martín CM; Dominguez-Dominguez, Camilo Alberto CA; Fonseca-Mendoza, Dora Janeth DJ; Calderon-Ospina, Carlos Alberto CA
Publication Date: 2021-07-28

Variant appearance in text: KCNH2: Ser631Ala
PubMed Link: 34360853
Variant Present in the following documents:
  • Main text
  • ijms-22-08090.pdf
View BVdb publication page



Aborted Cardiac Arrest in LQT2 Related to Novel KCNH2 (hERG) Variant Identified in One Lithuanian Family.

Medicina (Kaunas, Lithuania)
Bileišienė, Neringa N; Barysienė, Jūratė J; Mikštienė, Violeta V; Preikšaitienė, Eglė E; Marinskis, Germanas G; Keževičiūtė, Monika M; Utkus, Algirdas A; Aidietis, Audrius A
Publication Date: 2021-07-16

Variant appearance in text: KCNH2: Ser631Ala; rs199472959
PubMed Link: 34357002
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular Insights Into the Gating Kinetics of the Cardiac hERG Channel, Illuminated by Structure and Molecular Dynamics.

Frontiers In Pharmacology
Zequn, Zheng Z; Jiangfang, Lian L
Publication Date: 2021

Variant appearance in text: KCNH2: S631A
PubMed Link: 34168566
Variant Present in the following documents:
  • Main text
  • fphar-12-687007.pdf
View BVdb publication page



Shaker-IR K+ channel gating in heavy water: Role of structural water molecules in inactivation.

The Journal Of General Physiology
Szanto, Tibor G TG; Gaal, Szabolcs S; Karbat, Izhar I; Varga, Zoltan Z; Reuveny, Eitan E; Panyi, Gyorgy G
Publication Date: 2021-06-07

Variant appearance in text: Kv11.1: S631A
PubMed Link: 34014250
Variant Present in the following documents:
  • JGP_202012742.pdf
View BVdb publication page



Electrophysiological characterization of the modified hERGT potassium channel used to obtain the first cryo-EM hERG structure.

Physiological Reports
Zhang, Yihong Y; Dempsey, Christopher E CE; Hancox, Jules C JC
Publication Date: 2020-10

Variant appearance in text: LQT2: S631A
PubMed Link: 33091232
Variant Present in the following documents:
  • Main text
  • PHY2-8-e14568.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: LQT2: S631A
PubMed Link: 32431610
Variant Present in the following documents:
  • Main text
  • fphar-11-00550.pdf
View BVdb publication page



Modulation of hERG K+ Channel Deactivation by Voltage Sensor Relaxation.

Frontiers In Pharmacology
Shi, Yu Patrick YP; Thouta, Samrat S; Claydon, Thomas W TW
Publication Date: 2020

Variant appearance in text: Kv11.1: S631A
PubMed Link: 32184724
Variant Present in the following documents:
  • Main text
View BVdb publication page



An Update on the Structure of hERG.

Frontiers In Pharmacology
Butler, Andrew A; Helliwell, Matthew V MV; Zhang, Yihong Y; Hancox, Jules C JC; Dempsey, Christopher E CE
Publication Date: 2019

Variant appearance in text: HERG: S631A
PubMed Link: 32038248
Variant Present in the following documents:
  • Main text
  • fphar-10-01572.pdf
View BVdb publication page



Identification of a proton sensor that regulates conductance and open time of single hERG channels.

Scientific Reports
Wilson, Stacey L SL; Dempsey, Christopher E CE; Hancox, Jules C JC; Marrion, Neil V NV
Publication Date: 2019-12-27

Variant appearance in text: KCNH2: S631A
PubMed Link: 31882846
Variant Present in the following documents:
  • Main text
View BVdb publication page



Atomistic basis of opening and conduction in mammalian inward rectifier potassium (Kir2.2) channels.

The Journal Of General Physiology
Zangerl-Plessl, Eva-Maria EM; Lee, Sun-Joo SJ; Maksaev, Grigory G; Bernsteiner, Harald H; Ren, Feifei F; Yuan, Peng P; Stary-Weinzinger, Anna A; Nichols, Colin G CG
Publication Date: 2020-01-06

Variant appearance in text: Kv11.1: S631A
PubMed Link: 31744859
Variant Present in the following documents:
  • JGP_201912422.pdf
View BVdb publication page



hERG Function in Light of Structure.

Biophysical Journal
Robertson, Gail A GA; Morais-Cabral, João H JH
Publication Date: 2020-02-25

Variant appearance in text: KCNH2: S631A
PubMed Link: 31669064
Variant Present in the following documents:
  • Main text
View BVdb publication page



Pore-modulating toxins exploit inherent slow inactivation to block K+ channels.

Proceedings Of The National Academy Of Sciences Of The United States Of America
Karbat, Izhar I; Altman-Gueta, Hagit H; Fine, Shachar S; Szanto, Tibor T; Hamer-Rogotner, Shelly S; Dym, Orly O; Frolow, Felix F; Gordon, Dalia D; Panyi, Gyorgy G; Gurevitz, Michael M; Reuveny, Eitan E
Publication Date: 2019-09-10

Variant appearance in text: HERG: S631A
PubMed Link: 31444298
Variant Present in the following documents:
  • Main text
View BVdb publication page



Impact of Antiarrhythmic Drugs on the Outcome of Short QT Syndrome.

Frontiers In Pharmacology
El-Battrawy, Ibrahim I; Besler, Johanna J; Li, Xin X; Lan, Huan H; Zhao, Zhihan Z; Liebe, Volker V; Schimpf, Rainer R; Lang, Siegfried S; Wolpert, Christian C; Zhou, Xiaobo X; Akin, Ibrahim I; Borggrefe, Martin M
Publication Date: 2019

Variant appearance in text: HERG: S631A
PubMed Link: 31427960
Variant Present in the following documents:
  • Main text
  • fphar-10-00771.pdf
View BVdb publication page



Short QT Syndrome: A Comprehensive Genetic Interpretation and Clinical Translation of Rare Variants.

Journal Of Clinical Medicine
Campuzano, Oscar O; Fernandez-Falgueras, Anna A; Lemus, Ximena X; Sarquella-Brugada, Georgia G; Cesar, Sergi S; Coll, Monica M; Mates, Jesus J; Arbelo, Elena E; Jordà, Paloma P; Perez-Serra, Alexandra A; Del Olmo, Bernat B; Ferrer-Costa, Carles C; Iglesias, Anna A; Fiol, Victoria V; Puigmulé, Marta M; Lopez, Laura L; Pico, Ferran F; Brugada, Josep J; Brugada, Ramon R
Publication Date: 2019-07-16

Variant appearance in text: KCNH2: Ser631Ala
PubMed Link: 31315195
Variant Present in the following documents:
  • Main text
View BVdb publication page



Functional and pharmacological characterization of an S5 domain hERG mutation associated with short QT syndrome.

Heliyon
Butler, Andrew A; Zhang, Yihong Y; Stuart, A Graham AG; Dempsey, Christopher E CE; Hancox, Jules C JC
Publication Date: 2019-04

Variant appearance in text: LQT2: S631A
PubMed Link: 31049424
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



Action potential clamp characterization of the S631A hERG mutation associated with short QT syndrome.

Physiological Reports
Butler, Andrew A; Zhang, Yihong Y; Stuart, Alan G AG; Dempsey, Christopher E CE; Hancox, Jules C JC
Publication Date: 2018-09

Variant appearance in text: KCNH2: S631A
PubMed Link: 30175559
Variant Present in the following documents:
  • Main text
  • PHY2-6-e13845.pdf
View BVdb publication page



Investigating the state dependence of drug binding in hERG channels using a trapped-open channel phenotype.

Scientific Reports
Thouta, Samrat S; Lo, Garman G; Grajauskas, Lukas L; Claydon, Tom T
Publication Date: 2018-03-21

Variant appearance in text: LQT2: S631A
PubMed Link: 29563525
Variant Present in the following documents:
  • Main text
View BVdb publication page



Structural implications of hERG K+ channel block by a high-affinity minimally structured blocker.

The Journal Of Biological Chemistry
Helliwell, Matthew V MV; Zhang, Yihong Y; El Harchi, Aziza A; Du, Chunyun C; Hancox, Jules C JC; Dempsey, Christopher E CE
Publication Date: 2018-05-04

Variant appearance in text: HERG: S631A
PubMed Link: 29545312
Variant Present in the following documents:
  • zbc7040.pdf
View BVdb publication page



Probing the molecular basis of hERG drug block with unnatural amino acids.

Scientific Reports
Macdonald, Logan C LC; Kim, Robin Y RY; Kurata, Harley T HT; Fedida, David D
Publication Date: 2018-01-10

Variant appearance in text: LQT2: S631A
PubMed Link: 29321549
Variant Present in the following documents:
  • Main text
View BVdb publication page



In Vitro and In Silico Risk Assessment in Acquired Long QT Syndrome: The Devil Is in the Details.

Frontiers In Physiology
Lee, William W; Windley, Monique J MJ; Vandenberg, Jamie I JI; Hill, Adam P AP
Publication Date: 2017

Variant appearance in text: Kv11.1: S631A
PubMed Link: 29201009
Variant Present in the following documents:
  • Main text
  • fphys-08-00934.pdf
View BVdb publication page



Molecular Basis of Altered hERG1 Channel Gating Induced by Ginsenoside Rg3.

Molecular Pharmacology
Gardner, Alison A; Wu, Wei W; Thomson, Steven S; Zangerl-Plessl, Eva-Maria EM; Stary-Weinzinger, Anna A; Sanguinetti, Michael C MC
Publication Date: 2017-10

Variant appearance in text: KCNH2: S631A
PubMed Link: 28705808
Variant Present in the following documents:
  • Main text
View BVdb publication page



Modulation of Kv 11.1 (hERG) channels by 5-(((1H-indazol-5-yl)oxy)methyl)-N-(4-(trifluoromethoxy)phenyl)pyrimidin-2-amine (ITP-2), a novel small molecule activator.

British Journal Of Pharmacology
Sale, Harinath H; Roy, Samrat S; Warrier, Jayakumar J; Thangathirupathy, Srinivasan S; Vadari, Yoganand Y; Gopal, Shruthi K SK; Krishnamurthy, Prasad P; Ramarao, Manjunath M
Publication Date: 2017-08

Variant appearance in text: LQT2: S631A
PubMed Link: 28500657
Variant Present in the following documents:
  • Main text
View BVdb publication page



Cryo-EM Structure of the Open Human Ether-à-go-go-Related K+ Channel hERG.

Cell
Wang, Weiwei W; MacKinnon, Roderick R
Publication Date: 2017-04-20

Variant appearance in text: KCNH2: S631A
PubMed Link: 28431243
Variant Present in the following documents:
  • Main text
View BVdb publication page



Clemizole hydrochloride blocks cardiac potassium currents stably expressed in HEK 293 cells.

British Journal Of Pharmacology
Jie, Ling-Jun LJ; Wu, Wei-Yin WY; Li, Gang G; Xiao, Guo-Sheng GS; Zhang, Shetuan S; Li, Gui-Rong GR; Wang, Yan Y
Publication Date: 2017-02

Variant appearance in text: KCNH2: S631A
PubMed Link: 27886373
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular Basis of Cardiac Delayed Rectifier Potassium Channel Function and Pharmacology.

Cardiac Electrophysiology Clinics
Wu, Wei W; Sanguinetti, Michael C MC
Publication Date: 2016-06

Variant appearance in text: KCNH2: S631A
PubMed Link: 27261821
Variant Present in the following documents:
  • Main text
View BVdb publication page



Interactions between amiodarone and the hERG potassium channel pore determined with mutagenesis and in silico docking.

Biochemical Pharmacology
Zhang, Yihong Y; Colenso, Charlotte K CK; El Harchi, Aziza A; Cheng, Hongwei H; Witchel, Harry J HJ; Dempsey, Chris E CE; Hancox, Jules C JC
Publication Date: 2016-08-01

Variant appearance in text: HERG: S631A
PubMed Link: 27256139
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



Molecular basis of hERG potassium channel blockade by the class Ic antiarrhythmic flecainide.

Journal Of Molecular And Cellular Cardiology
Melgari, Dario D; Zhang, Yihong Y; El Harchi, Aziza A; Dempsey, Christopher E CE; Hancox, Jules C JC
Publication Date: 2015-09

Variant appearance in text: HERG: S631A
PubMed Link: 26159617
Variant Present in the following documents:
  • Main text
View BVdb publication page



The Link between Inactivation and High-Affinity Block of hERG1 Channels.

Molecular Pharmacology
Wu, Wei W; Gardner, Alison A; Sanguinetti, Michael C MC
Publication Date: 2015-06

Variant appearance in text: KCNH2: S631A
PubMed Link: 25855787
Variant Present in the following documents:
  • Main text
View BVdb publication page



Bayesian models for syndrome- and gene-specific probabilities of novel variant pathogenicity.

Genome Medicine
Ruklisa, Dace D; Ware, James S JS; Walsh, Roddy R; Balding, David J DJ; Cook, Stuart A SA
Publication Date: 2015

Variant appearance in text: KCNH2: 1891T>G
PubMed Link: 25649125
Variant Present in the following documents:
  • 13073_2014_120_MOESM1_ESM.pdf
View BVdb publication page



Translational toxicology and rescue strategies of the hERG channel dysfunction: biochemical and molecular mechanistic aspects.

Acta Pharmacologica Sinica
Zhang, Kai-ping KP; Yang, Bao-feng BF; Li, Bao-xin BX
Publication Date: 2014-12

Variant appearance in text: HERG: S631A
PubMed Link: 25418379
Variant Present in the following documents:
  • Main text
View BVdb publication page



Cooperative subunit interactions mediate fast C-type inactivation of hERG1 K+ channels.

The Journal Of Physiology
Wu, Wei W; Gardner, Alison A; Sanguinetti, Michael C MC
Publication Date: 2014-10-15

Variant appearance in text: KCNH2: Ser631Ala
PubMed Link: 25063820
Variant Present in the following documents:
  • Main text
View BVdb publication page



Open conformation of hERG channel turrets revealed by a specific scorpion toxin BmKKx2.

Cell & Bioscience
Hu, You-Tian YT; Hu, Jun J; Li, Tian T; Wei, Jing-Jing JJ; Feng, Jing J; Du, Yi-Mei YM; Cao, Zhi-Jian ZJ; Li, Wen-Xin WX; Wu, Ying-Liang YL
Publication Date: 2014

Variant appearance in text: HERG: S631A
PubMed Link: 24725272
Variant Present in the following documents:
  • 2045-3701-4-18.pdf
View BVdb publication page



Stoichiometry of altered hERG1 channel gating by small molecule activators.

The Journal Of General Physiology
Wu, Wei W; Sachse, Frank B FB; Gardner, Alison A; Sanguinetti, Michael C MC
Publication Date: 2014-04

Variant appearance in text: KCNH2: S631A
PubMed Link: 24638994
Variant Present in the following documents:
  • Main text
View BVdb publication page



Assessing hERG pore models as templates for drug docking using published experimental constraints: the inactivated state in the context of drug block.

Journal Of Chemical Information And Modeling
Dempsey, Christopher E CE; Wright, Dominic D; Colenso, Charlotte K CK; Sessions, Richard B RB; Hancox, Jules C JC
Publication Date: 2014-02-24

Variant appearance in text: HERG: S631A
PubMed Link: 24471705
Variant Present in the following documents:
  • Main text
  • ci400707h.pdf
View BVdb publication page



Tuning of EAG K(+) channel inactivation: molecular determinants of amplification by mutations and a small molecule.

The Journal Of General Physiology
Garg, Vivek V; Sachse, Frank B FB; Sanguinetti, Michael C MC
Publication Date: 2012-09

Variant appearance in text: erg1: S631A
PubMed Link: 22930803
Variant Present in the following documents:
  • Main text
View BVdb publication page



Voltage-sensing domain mode shift is coupled to the activation gate by the N-terminal tail of hERG channels.

The Journal Of General Physiology
Tan, Peter S PS; Perry, Matthew D MD; Ng, Chai Ann CA; Vandenberg, Jamie I JI; Hill, Adam P AP
Publication Date: 2012-09

Variant appearance in text: HERG: S631A
PubMed Link: 22891279
Variant Present in the following documents:
  • JGP_201110761.pdf
View BVdb publication page



Molecular determinants of pentamidine-induced hERG trafficking inhibition.

Molecular Pharmacology
Dennis, Adrienne T AT; Wang, Lu L; Wan, Hanlin H; Nassal, Drew D; Deschenes, Isabelle I; Ficker, Eckhard E
Publication Date: 2012-02

Variant appearance in text: HERG: S631A
PubMed Link: 22046004
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular coupling in the human ether-a-go-go-related gene-1 (hERG1) K+ channel inactivation pathway.

The Journal Of Biological Chemistry
Ferrer, Tania T; Cordero-Morales, Julio F JF; Arias, Marcelo M; Ficker, Eckhard E; Medovoy, David D; Perozo, Eduardo E; Tristani-Firouzi, Martin M
Publication Date: 2011-11-11

Variant appearance in text: KCNH2: S631A
PubMed Link: 21908602
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular determinants for activation of human ether-à-go-go-related gene 1 potassium channels by 3-nitro-n-(4-phenoxyphenyl) benzamide.

Molecular Pharmacology
Garg, Vivek V; Stary-Weinzinger, Anna A; Sachse, Frank F; Sanguinetti, Michael C MC
Publication Date: 2011-10

Variant appearance in text: KCNH2: S631A
PubMed Link: 21743002
Variant Present in the following documents:
  • Main text
View BVdb publication page



Activation of human ether-a-go-go related gene (hERG) potassium channels by small molecules.

Acta Pharmacologica Sinica
Zhou, Ping-zheng PZ; Babcock, Joseph J; Liu, Lian-qing LQ; Li, Min M; Gao, Zhao-bing ZB
Publication Date: 2011-06

Variant appearance in text: LQT2: S631A
PubMed Link: 21623390
Variant Present in the following documents:
  • Main text
View BVdb publication page



Trapping and dissociation of propafenone derivatives in HERG channels.

British Journal Of Pharmacology
Windisch, A A; Timin, En E; Schwarz, T T; Stork-Riedler, D D; Erker, T T; Ecker, Gf G; Hering, S S
Publication Date: 2011-04

Variant appearance in text: HERG: S631A
PubMed Link: 21175572
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular determinants of human ether-à-go-go-related gene 1 (hERG1) K+ channel activation by NS1643.

Molecular Pharmacology
Grunnet, Morten M; Abbruzzese, Jennifer J; Sachse, Frank B FB; Sanguinetti, Michael C MC
Publication Date: 2011-01

Variant appearance in text: LQT2: S631A
PubMed Link: 20876384
Variant Present in the following documents:
  • Main text
View BVdb publication page



Fluorescence-tracking of activation gating in human ERG channels reveals rapid S4 movement and slow pore opening.

Plos One
Es-Salah-Lamoureux, Zeineb Z; Fougere, Robert R; Xiong, Ping Yu PY; Robertson, Gail A GA; Fedida, David D
Publication Date: 2010-05-28

Variant appearance in text: HERG: S631A
PubMed Link: 20526358
Variant Present in the following documents:
  • pone.0010876.pdf
View BVdb publication page



Absence of direct cyclic nucleotide modulation of mEAG1 and hERG1 channels revealed with fluorescence and electrophysiological methods.

The Journal Of Biological Chemistry
Brelidze, Tinatin I TI; Carlson, Anne E AE; Zagotta, William N WN
Publication Date: 2009-10-09

Variant appearance in text: KCNH2: S631A
PubMed Link: 19671703
Variant Present in the following documents:
  • Main text
View BVdb publication page



Intracellular potassium stabilizes human ether-à-go-go-related gene channels for export from endoplasmic reticulum.

Molecular Pharmacology
Wang, Lu L; Dennis, Adrienne T AT; Trieu, Phan P; Charron, Francois F; Ethier, Natalie N; Hebert, Terence E TE; Wan, Xiaoping X; Ficker, Eckhard E
Publication Date: 2009-04

Variant appearance in text: HERG: S631A
PubMed Link: 19139152
Variant Present in the following documents:
  • Main text
View BVdb publication page



S4-based voltage sensors have three major conformations.

Proceedings Of The National Academy Of Sciences Of The United States Of America
Villalba-Galea, Carlos A CA; Sandtner, Walter W; Starace, Dorine M DM; Bezanilla, Francisco F
Publication Date: 2008-11-18

Variant appearance in text: HERG: S631A
PubMed Link: 18818307
Variant Present in the following documents:
  • Main text
View BVdb publication page



Pharmacology of the short QT syndrome N588K-hERG K+ channel mutation: differential impact on selected class I and class III antiarrhythmic drugs.

British Journal Of Pharmacology
McPate, M J MJ; Duncan, R S RS; Hancox, J C JC; Witchel, H J HJ
Publication Date: 2008-11

Variant appearance in text: KCNH2: S631A
PubMed Link: 18724381
Variant Present in the following documents:
  • Main text
View BVdb publication page



The 5-HT2 antagonist ketanserin is an open channel blocker of human cardiac ether-à-go-go-related gene (hERG) potassium channels.

British Journal Of Pharmacology
Tang, Q Q; Li, Z-Q ZQ; Li, W W; Guo, J J; Sun, H-Y HY; Zhang, X-H XH; Lau, C-P CP; Tse, H-F HF; Zhang, S S; Li, G-R GR
Publication Date: 2008-10

Variant appearance in text: HERG: S631A
PubMed Link: 18574455
Variant Present in the following documents:
  • Main text
View BVdb publication page



Probing the binding sites and mechanisms of action of two human ether-a-go-go-related gene channel activators, 1,3-bis-(2-hydroxy-5-trifluoromethyl-phenyl)-urea (NS1643) and 2-[2-(3,4-dichloro-phenyl)-2,3-dihydro-1H-isoindol-5-ylamino]-nicotinic acid (PD307243).

Molecular Pharmacology
Xu, Xulin X; Recanatini, Maurizio M; Roberti, Marinella M; Tseng, Gea-Ny GN
Publication Date: 2008-06

Variant appearance in text: LQT2: S631A
PubMed Link: 18372399
Variant Present in the following documents:
  • Main text
View BVdb publication page



Structural basis of action for a human ether-a-go-go-related gene 1 potassium channel activator.

Proceedings Of The National Academy Of Sciences Of The United States Of America
Perry, Matthew M; Sachse, Frank B FB; Sanguinetti, Michael C MC
Publication Date: 2007-08-21

Variant appearance in text: KCNH2: S631A
PubMed Link: 17693551
Variant Present in the following documents:
  • Main text
View BVdb publication page



Inhibition of the HERG potassium channel by the tricyclic antidepressant doxepin.

Biochemical Pharmacology
Duncan, R S RS; McPate, M J MJ; Ridley, J M JM; Gao, Z Z; James, A F AF; Leishman, D J DJ; Leaney, J L JL; Witchel, H J HJ; Hancox, J C JC
Publication Date: 2007-08-01

Variant appearance in text: HERG: S631A
PubMed Link: 17560554
Variant Present in the following documents:
  • Main text
View BVdb publication page