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Aliases for KCNE5 Gene

Aliases for KCNE5 Gene

  • Potassium Channel, Voltage Gated Subfamily E Regulatory Beta Subunit 5 2 3
  • KCNE1L 3 4 6
  • Potassium Voltage-Gated Channel, Isk-Related Family, Member 1-Like 2 3
  • Potassium Voltage-Gated Channel Subfamily E Member 1-Like Protein 3 4
  • AMME Syndrome Candidate Gene 2 Protein 3 4
  • Potassium Channel Subunit Beta MiRP4 3 4
  • Potassium Voltage-Gated Channel Subfamily E Regulatory Beta Subunit 5 3
  • Cardiac Voltage-Gated Potassium Channel Accessory Subunit 5 3
  • AMMECR2 Protein 3
  • KCNE1-Like 3
  • AMMECR2 4

External Ids for KCNE5 Gene

Previous Symbols for KCNE5 Gene

  • KCNE1L

Summaries for KCNE5 Gene

Entrez Gene Summary for KCNE5 Gene

  • Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a membrane protein which has sequence similarity to the KCNE1 gene product, a member of the potassium channel, voltage-gated, isk-related subfamily. This intronless gene is deleted in AMME contiguous gene syndrome and may be involved in the cardiac and neurologic abnormalities found in the AMME contiguous gene syndrome. [provided by RefSeq, Jul 2008]

GeneCards Summary for KCNE5 Gene

KCNE5 (Potassium Channel, Voltage Gated Subfamily E Regulatory Beta Subunit 5) is a Protein Coding gene. Among its related pathways are Antiarrhythmic Pathway, Pharmacodynamics.

UniProtKB/Swiss-Prot for KCNE5 Gene

  • Potassium channel ancillary subunit that is essential for generation of some native K(+) currents by virtue of formation of heteromeric ion channel complex with voltage-gated potassium (Kv) channel pore-forming alpha subunits. Functions as an inhibitory beta-subunit of the repolarizing cardiac potassium ion channel KCNQ1.

Gene Wiki entry for KCNE5 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for KCNE5 Gene

Genomics for KCNE5 Gene

Genomic Location for KCNE5 Gene

Start:
109,623,700 bp from pter
End:
109,625,172 bp from pter
Size:
1,473 bases
Orientation:
Minus strand

Genomic View for KCNE5 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for KCNE5 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for KCNE5 Gene

No data available for Regulatory Elements for KCNE5 Gene

Proteins for KCNE5 Gene

  • Protein details for KCNE5 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9UJ90-KCNE5_HUMAN
    Recommended name:
    Potassium voltage-gated channel subfamily E regulatory beta subunit 5
    Protein Accession:
    Q9UJ90
    Secondary Accessions:
    • Q5JWV7

    Protein attributes for KCNE5 Gene

    Size:
    142 amino acids
    Molecular mass:
    14993 Da
    Quaternary structure:
    • Interacts with KCNQ1.

neXtProt entry for KCNE5 Gene

Proteomics data for KCNE5 Gene at MOPED

Post-translational modifications for KCNE5 Gene

No Post-translational modifications

Other Protein References for KCNE5 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for KCNE5 Gene

Domains for KCNE5 Gene

Gene Families for KCNE5 Gene

HGNC:
  • KCN :Potassium channels

Protein Domains for KCNE5 Gene

ProtoNet:

Suggested Antigen Peptide Sequences for KCNE5 Gene

Graphical View of Domain Structure for InterPro Entry

Q9UJ90

UniProtKB/Swiss-Prot:

KCNE5_HUMAN
Family:
  • Belongs to the potassium channel KCNE family.:
    • Q9UJ90
genes like me logo Genes that share domains with KCNE5: view

Function for KCNE5 Gene

Molecular function for KCNE5 Gene

UniProtKB/Swiss-Prot Function: Potassium channel ancillary subunit that is essential for generation of some native K(+) currents by virtue of formation of heteromeric ion channel complex with voltage-gated potassium (Kv) channel pore-forming alpha subunits. Functions as an inhibitory beta-subunit of the repolarizing cardiac potassium ion channel KCNQ1.

Gene Ontology (GO) - Molecular Function for KCNE5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005249 contributes_to voltage-gated potassium channel activity IDA 12324418
GO:0015459 potassium channel regulator activity IDA 12324418
GO:0044325 ion channel binding IPI 12324418
GO:0086008 contributes_to voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization IMP 21493962
genes like me logo Genes that share ontologies with KCNE5: view

Phenotypes for KCNE5 Gene

GenomeRNAi human phenotypes for KCNE5:
genes like me logo Genes that share phenotypes with KCNE5: view

miRNA for KCNE5 Gene

miRTarBase miRNAs that target KCNE5

No data available for Enzyme Numbers (IUBMB) , Animal Models , Transcription Factor Targeting and HOMER Transcription for KCNE5 Gene

Localization for KCNE5 Gene

Subcellular locations from UniProtKB/Swiss-Prot for KCNE5 Gene

Membrane; Single-pass type I membrane protein.

Gene Ontology (GO) - Cellular Components for KCNE5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0008076 voltage-gated potassium channel complex IDA 12324418
genes like me logo Genes that share ontologies with KCNE5: view

No data available for Subcellular locations from COMPARTMENTS for KCNE5 Gene

Pathways for KCNE5 Gene

genes like me logo Genes that share pathways with KCNE5: view

Pathways by source for KCNE5 Gene

1 PharmGKB pathway for KCNE5 Gene

Interacting Proteins for KCNE5 Gene

Gene Ontology (GO) - Biological Process for KCNE5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0008016 regulation of heart contraction IMP 18313602
GO:0060048 cardiac muscle contraction IMP 18313602
GO:0060306 regulation of membrane repolarization IDA 21493962
GO:0060307 regulation of ventricular cardiac muscle cell membrane repolarization IMP 21493962
GO:0060372 regulation of atrial cardiac muscle cell membrane repolarization IMP 18313602
genes like me logo Genes that share ontologies with KCNE5: view

Transcripts for KCNE5 Gene

mRNA/cDNA for KCNE5 Gene

(1) REFSEQ mRNAs :
(28) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Alternative Splicing Database (ASD) splice patterns (SP) for KCNE5 Gene

No ASD Table

Relevant External Links for KCNE5 Gene

GeneLoc Exon Structure for
KCNE5
ECgene alternative splicing isoforms for
KCNE5

Expression for KCNE5 Gene

mRNA expression in normal human tissues for KCNE5 Gene

mRNA Expression by UniProt/SwissProt for KCNE5 Gene

Q9UJ90-KCNE5_HUMAN
Tissue specificity: Highly expressed in heart, skeletal muscle, brain, spinal cord and placenta.
genes like me logo Genes that share expressions with KCNE5: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues and Protein expression for KCNE5 Gene

Orthologs for KCNE5 Gene

This gene was present in the common ancestor of chordates.

Orthologs for KCNE5 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia KCNE1L 35
  • 99.3 (n)
  • 97.89 (a)
KCNE1L 36
  • 98 (a)
OneToOne
cow
(Bos Taurus)
Mammalia KCNE1L 35
  • 88.03 (n)
  • 89.44 (a)
KCNE1L 36
  • 87 (a)
OneToOne
dog
(Canis familiaris)
Mammalia KCNE1L 35
  • 86.72 (n)
  • 88.62 (a)
KCNE1L 36
  • 83 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Kcne1l 35
  • 82.39 (n)
  • 80.99 (a)
Kcne1l 16
Kcne1l 36
  • 80 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Kcne1l 35
  • 80.28 (n)
  • 79.58 (a)
lizard
(Anolis carolinensis)
Reptilia KCNE1L 36
  • 56 (a)
OneToOne
Species with no ortholog for KCNE5:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • oppossum (Monodelphis domestica)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for KCNE5 Gene

ENSEMBL:
Gene Tree for KCNE5 (if available)
TreeFam:
Gene Tree for KCNE5 (if available)

Paralogs for KCNE5 Gene

Selected SIMAP similar genes for KCNE5 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with KCNE5: view

No data available for Paralogs for KCNE5 Gene

Variants for KCNE5 Gene

Sequence variations from dbSNP and Humsavar for KCNE5 Gene

SNP ID Clin Chr 0X pos Sequence Context AA Info Type MAF
rs697829 -- 109,623,948(+) CATAC(A/G)GTTGG utr-variant-3-prime
rs839376 -- 109,625,225(-) GGGAA(A/G)GGGAG upstream-variant-2KB
rs839377 -- 109,624,073(-) TTCCC(A/T)CCCTC utr-variant-3-prime
rs7882360 -- 109,626,955(+) tcaga(A/G)gagct upstream-variant-2KB
rs12391112 -- 109,626,710(+) AGCAA(C/T)TTGGC upstream-variant-2KB

Relevant External Links for KCNE5 Gene

HapMap Linkage Disequilibrium report
KCNE5
Locus Specific Mutation Databases (LSDB)
KCNE1L

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Structural Variations from Database of Genomic Variants (DGV) for KCNE5 Gene

Disorders for KCNE5 Gene

UniProtKB/Swiss-Prot

KCNE5_HUMAN
  • Alport syndrome with mental retardation, midface hypoplasia and elliptocytosis (ATS-MR) [MIM:300194]: A X-linked contiguous gene deletion syndrome characterized by glomerulonephritis, sensorineural hearing loss, mental retardation, midface hypoplasia and elliptocytosis. {ECO:0000269 PubMed:12011158}. Note=The gene represented in this entry may be involved in disease pathogenesis. {ECO:0000269 PubMed:12011158}.

No disorders were found for KCNE5 Gene.

Publications for KCNE5 Gene

  1. KCNE1-like gene is deleted in AMME contiguous gene syndrome: Identification and characterization of the human and mouse homologs. (PMID: 10493825) Piccini M. … Renieri A. (Genomics 1999) 2 3 4 23
  2. KCNE5 induces time- and voltage-dependent modulation of the KCNQ1 current. (PMID: 12324418) Angelo K. … Olesen S.P. (Biophys. J. 2002) 2 3 4 23
  3. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  4. Relation of 97T polymorphism in KCNE5 to risk of atrial fibrillation. (PMID: 16054468) Ravn L.S. … Christiansen M. (Am. J. Cardiol. 2005) 3 4
  5. Gain of function in IKs secondary to a mutation in KCNE5 associated with atrial fibrillation. (PMID: 18313602) Ravn L.S. … Antzelevitch C. (Heart Rhythm 2008) 3 4

Products for KCNE5 Gene

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat
  • QIAGEN qRT-PCR Assays for microRNAs that regulate KCNE5
    • QuantiTect SYBR Green Assays in human,mouse,rat
    • Pre-validated RT² qPCR Primer Assay in human,mouse,rat
    • QuantiFast Probe-based Assays in human,mouse,rat
    • Predesigned siRNA for gene silencing in human,mouse,rat for KCNE5
    • Block miRNA regulation of KCNE5 using miScript Target Protectors

    Sources for KCNE5 Gene

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