HERG (KCNH2)

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:gene
gptkbp:alternativeName gptkb:KCNH2
ether-à-go-go-related gene
potassium voltage-gated channel subfamily H member 2
gptkbp:associatedWith gptkb:seizure
gptkb:torsades_de_pointes
sudden infant death syndrome
fainting
sudden cardiac death
syncope
ventricular arrhythmia
long QT syndrome type 2
gptkbp:clinicalTrialPhase genetic testing for LQTS2
gptkbp:discoveredBy gptkb:Mark_Keating
gptkbp:discoveredIn 1994
gptkbp:encodes Kv11.1 potassium channel
gptkbp:Entrez_Gene_ID 3757
ENSG00000055118
gptkbp:expressedIn gptkb:nervous_system
heart
gptkbp:function mediates IKr current in cardiac action potential
gptkbp:geneType protein-coding
gptkbp:hasTranscriptVariant multiple
gptkbp:HGNC_ID 6251
https://www.w3.org/2000/01/rdf-schema#label HERG (KCNH2)
gptkbp:inhibitedBy gptkb:methadone
gptkb:erythromycin
gptkb:cisapride
gptkb:fluoxetine
gptkb:haloperidol
quinidine
amiodarone
dofetilide
sotalol
terfenadine
gptkbp:length 16 exons
1159 amino acids
gptkbp:locatedOnChromosome 7q36.1
gptkbp:mutationAssociatedWith can cause cardiac arrhythmia
gptkbp:OMIM 152427
gptkbp:orthologInMouse gptkb:Kcnh2
gptkbp:orthologInZebrafish kcnh2
gptkbp:product HERG channel
gptkbp:proteinFamily voltage-gated potassium channels
gptkbp:RefSeq NM_000238
gptkbp:significance drug-induced long QT syndrome
gptkbp:subunit tetramer
gptkbp:UniProtID gptkb:Q12809
gptkbp:bfsParent gptkb:KCNE2
gptkbp:bfsLayer 7