Paralogue Annotation for KCNH2 residue 595

Residue details

Gene: KCNH2
Reference Sequences: LRG: LRG_288, Ensembl variant: ENST00000262186 / ENSP00000262186
Amino Acid Position: 595
Reference Amino Acid: K - Lysine
Protein Domain: Transmembrane/Linker/Pore


Paralogue Variants mapped to KCNH2 residue 595

No paralogue variants have been mapped to residue 595 for KCNH2.



KCNH2YAIGNMEQPHMDSR----IGWLHNLGDQIG>K<PYNSS----------G--------------601
KCNH1YSIGDYEIFDEDTKTIRNNSWLYQLAMDIG>T<PYQFN--------GSG-----------S--437
KCNH3FYIGQREIESSESELPE-IGWLQELARRLE>T<PYYLVGRRPAGGNSSGQSDNCSSSSEANGT438
KCNH4YVIGRREMEANDPLLWD-IGWLHELGKRLE>V<PYVNG-------------------------415
KCNH5YSIGDYEVIDEVTNTIQIDSWLYQLALSIG>T<PYRYN--------T-S-----------A--406
KCNH6YAIGNVERPYLEHK----IGWLDSLGVQLG>K<RYNGS----------D-----------P--453
KCNH7YAIGNVERPYLTDK----IGWLDSLGQQIG>K<RYNDS----------D-----------S--604
KCNH8YVIGKMEREDNSLLKWE-VGWLHELGKRLE>S<PYYGNN------------------------410
CNGA1YSISKAIGFGND-------TWVYPD---IN>D<P-----------------------------340
CNGA2YAISKSIGFGVD-------TWVYPN---IT>D<P-----------------------------315
CNGA3FAISKFIGFGTD-------SWVYPN---IS>I<P-----------------------------343
CNGA4FALSRYLGFGRD-------AWVYPD---PA>Q<P-----------------------------209
CNGB1YWASAYQGLGST-------HWVYD------>-<------------------------------826
CNGB3YWASNYEGIGTT-------RWVYD------>-<------------------------------388
HCN1FLVPLLQDFPPD-------CWVS-----LN>E<M-----------------------------336
HCN2FLVPMLQDFPRN-------CWVS-----IN>G<M-----------------------------405
HCN3FLVPMLQDFPPD-------CWVS-----IN>H<M-----------------------------289
HCN4FLVPMLQDFPDD-------CWVS-----IN>N<M-----------------------------456
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNH2

ProteinCDSDisease ClassificationDiseasedbSNP linksEffect Prediction
p.K595Ec.1783A>G Inherited ArrhythmiaLQTSSIFT: tolerated
Polyphen: benign
ReportsInherited ArrhythmiaLQTS Mutation site dependent variability of cardiac events in Japanese LQT2 form of congenital long-QT syndrome. Circ J. 2008 72(5):694-9. 18441445
Inherited ArrhythmiaLQTS Adrenergic regulation of the rapid component of delayed rectifier K+ current: implications for arrhythmogenesis in LQT2 patients. Heart Rhythm. 2009 6(7):1038-46. 19419905
p.K595Nc.1785A>T Inherited ArrhythmiaLQTSSIFT: deleterious
Polyphen: benign
ReportsInherited ArrhythmiaLQTS Genotype-phenotype aspects of type 2 long QT syndrome. J Am Coll Cardiol. 2009 54(22):2052-62. 19926013