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Gene: KCNE4 (potassium voltage-gated channel subfamily E regulatory subunit 4) Homo sapiens
Symbol: KCNE4
Name: potassium voltage-gated channel subfamily E regulatory subunit 4
CRRD ID: 1346142
Description: Exhibits ion channel binding activity. Predicted to contribute to delayed rectifier potassium channel activity and voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization. Predicted to be involved in several processes, including ion transmembrane transport; regulation of heart rate by cardiac conduction; and regulation of ion transmembrane transport. Predicted to colocalize with voltage-gated potassium channel complex.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: cardiac voltage-gated potassium channel accessory subunit 4; MGC20353; minimum potassium ion channel-related peptide 3; MINK-related peptide 3; MIRP3; potassium channel subunit beta MiRP3; potassium channel, voltage gated subfamily E regulatory beta subunit 4; potassium voltage-gated channel subfamily E member 4; potassium voltage-gated channel, Isk-related family, member 4
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl2223,051,814 - 223,198,399 (+)EnsemblGRCh38hg38GRCh38
GRCh382223,052,190 - 223,055,637 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh372223,916,648 - 223,920,355 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 362223,625,106 - 223,628,599 (+)NCBINCBI36hg18NCBI36
Build 342223,742,431 - 223,744,133NCBI
Celera2217,682,314 - 217,685,808 (+)NCBI
Cytogenetic Map2q36.1NCBI
HuRef2215,768,183 - 215,771,892 (+)NCBIHuRef
CHM1_12223,923,002 - 223,926,710 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on KCNE4
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1346142
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-09-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.