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Aliases for KCNH7 Gene

Aliases for KCNH7 Gene

  • Potassium Voltage-Gated Channel Subfamily H Member 7 2 3 5
  • Ether-A-Go-Go-Related Gene Potassium Channel 3 3 4
  • Voltage-Gated Potassium Channel Subunit Kv11.3 3 4
  • Ether-A-Go-Go-Related Protein 3 3 4
  • Eag-Related Protein 3 3 4
  • Erg-3 3 4
  • ERG3 3 4
  • Potassium Voltage-Gated Channel, Subfamily H (Eag-Related), Member 7 2
  • Potassium Channel, Voltage Gated Eag Related Subfamily H, Member 7 3
  • Potassium Channel Subunit HERG-3 3
  • Kv11.3 3
  • HERG-3 4
  • HERG3 3

External Ids for KCNH7 Gene

Previous GeneCards Identifiers for KCNH7 Gene

  • GC02M161281
  • GC02M161756
  • GC02M163191
  • GC02M163430
  • GC02M163053
  • GC02M162936
  • GC02M155110

Summaries for KCNH7 Gene

Entrez Gene Summary for KCNH7 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 member of the potassium channel, voltage-gated, subfamily H. This member is a pore-forming (alpha) subunit. There are at least two alternatively spliced transcript variants derived from this gene and encoding distinct isoforms. [provided by RefSeq, Jul 2008]

GeneCards Summary for KCNH7 Gene

KCNH7 (Potassium Voltage-Gated Channel Subfamily H Member 7) is a Protein Coding gene. Among its related pathways are Potassium Channels and Transmission across Chemical Synapses. GO annotations related to this gene include signal transducer activity and voltage-gated potassium channel activity. An important paralog of this gene is KCNH2.

UniProtKB/Swiss-Prot for KCNH7 Gene

  • Pore-forming (alpha) subunit of voltage-gated potassium channel. Channel properties may be modulated by cAMP and subunit assembly.

Tocris Summary for KCNH7 Gene

  • Voltage-gated potassium channels (KV) belong to the 6-TM family of potassium channel that also comprises the Ca2+-activated Slo (actually 7-TM) and the Ca2+-activated SK subfamilies. The alpha-subunits contain a single pore-forming region and combine to form tetramers.

Gene Wiki entry for KCNH7 Gene

No data available for PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for KCNH7 Gene

Genomics for KCNH7 Gene

Regulatory Elements for KCNH7 Gene

Enhancers for KCNH7 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH02F162722 0.9 FANTOM5 6 +116.1 116099 0.4 MAFK KCNH7 LOC101929570 GC02P162561
GH02F162621 0.6 FANTOM5 2 +217.3 217273 0.4 KCNH7 GC02P162561 LOC101929570
GH02F162366 0.6 FANTOM5 1.5 +472.2 472238 0.1 GCA KCNH7 GC02P162329 RNA5SP109
GH02F162838 0.4 ENCODE 0.8 +0.1 122 0.2 POLR2A KCNH7 LOC101929570
GH02F162821 0.5 ENCODE 0.3 +17.2 17180 0.9 ESRRA DPF2 RAD21 ZNF217 MBD2 CTBP1 GATA3 FOSL2 FOS TCF7L2 KCNH7 LOC101929570
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around KCNH7 on UCSC Golden Path with GeneCards custom track

Promoters for KCNH7 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00001828970 146 1200 SMARCA4 REST EZH2

Genomic Location for KCNH7 Gene

Chromosome:
2
Start:
162,371,407 bp from pter
End:
162,838,747 bp from pter
Size:
467,341 bases
Orientation:
Minus strand

Genomic View for KCNH7 Gene

Genes around KCNH7 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
KCNH7 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for KCNH7 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for KCNH7 Gene

Proteins for KCNH7 Gene

  • Protein details for KCNH7 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9NS40-KCNH7_HUMAN
    Recommended name:
    Potassium voltage-gated channel subfamily H member 7
    Protein Accession:
    Q9NS40
    Secondary Accessions:
    • Q53QU4
    • Q53TB7
    • Q53TP9
    • Q8IV15

    Protein attributes for KCNH7 Gene

    Size:
    1196 amino acids
    Molecular mass:
    135000 Da
    Quaternary structure:
    • The potassium channel is probably composed of a homo- or heterotetrameric complex of pore-forming alpha subunits that can associate with modulating beta subunits. Heteromultimer with KCNH2/ERG1 and KCNH6/ERG2 (By similarity).
    SequenceCaution:
    • Sequence=AAD01946.1; Type=Frameshift; Positions=792, 795; Evidence={ECO:0000305};

    Alternative splice isoforms for KCNH7 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for KCNH7 Gene

Post-translational modifications for KCNH7 Gene

  • Glycosylation at Asn 600
  • Modification sites at PhosphoSitePlus

No data available for DME Specific Peptides for KCNH7 Gene

Domains & Families for KCNH7 Gene

Gene Families for KCNH7 Gene

Suggested Antigen Peptide Sequences for KCNH7 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q9NS40

UniProtKB/Swiss-Prot:

KCNH7_HUMAN :
  • The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.
  • Belongs to the potassium channel family. H (Eag) (TC 1.A.1.20) subfamily. Kv11.3/KCNH7 sub-subfamily.
Domain:
  • The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.
  • Contains 1 cyclic nucleotide-binding domain.
  • Contains 1 PAC (PAS-associated C-terminal) domain.
  • Contains 1 PAS (PER-ARNT-SIM) domain.
Family:
  • Belongs to the potassium channel family. H (Eag) (TC 1.A.1.20) subfamily. Kv11.3/KCNH7 sub-subfamily.
genes like me logo Genes that share domains with KCNH7: view

Function for KCNH7 Gene

Molecular function for KCNH7 Gene

UniProtKB/Swiss-Prot Function:
Pore-forming (alpha) subunit of voltage-gated potassium channel. Channel properties may be modulated by cAMP and subunit assembly.

Gene Ontology (GO) - Molecular Function for KCNH7 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005244 voltage-gated ion channel activity IEA --
GO:0005249 voltage-gated potassium channel activity IEA,IBA --
GO:0005267 potassium channel activity IEA --
genes like me logo Genes that share ontologies with KCNH7: view
genes like me logo Genes that share phenotypes with KCNH7: view

Animal Model Products

  • Taconic Biosciences Mouse Models for KCNH7

miRNA for KCNH7 Gene

miRTarBase miRNAs that target KCNH7

Inhibitory RNA Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for KCNH7 Gene

Localization for KCNH7 Gene

Subcellular locations from UniProtKB/Swiss-Prot for KCNH7 Gene

Membrane; Multi-pass membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for KCNH7 Gene COMPARTMENTS Subcellular localization image for KCNH7 gene
Compartment Confidence
plasma membrane 5
cytosol 1
nucleus 1

Gene Ontology (GO) - Cellular Components for KCNH7 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0005887 integral component of plasma membrane IBA --
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IEA --
genes like me logo Genes that share ontologies with KCNH7: view

Pathways & Interactions for KCNH7 Gene

genes like me logo Genes that share pathways with KCNH7: view

Pathways by source for KCNH7 Gene

1 Qiagen pathway for KCNH7 Gene

Gene Ontology (GO) - Biological Process for KCNH7 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006810 transport IEA --
GO:0006811 ion transport IEA --
GO:0006813 potassium ion transport IEA --
GO:0034220 ion transmembrane transport IEA --
GO:0034765 regulation of ion transmembrane transport IEA --
genes like me logo Genes that share ontologies with KCNH7: view

No data available for SIGNOR curated interactions for KCNH7 Gene

Drugs & Compounds for KCNH7 Gene

(10) Drugs for KCNH7 Gene - From: DrugBank, HMDB, and Tocris

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Doxazosin Approved Pharma Target, inhibitor 57
Ibutilide Approved Pharma Target, inhibitor 5
Miconazole Approved, Investigational, Vet_approved Pharma Antagonist, Pore Blocker, Target, inhibitor 3624
Prazosin Approved Pharma Inverse agonist, Antagonist, Target, inhibitor 62
Terazosin Approved Pharma Target, inhibitor α1-adrenergic receptor antagonist 21

(1) Additional Compounds for KCNH7 Gene - From: Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
HMR 1556
223749-46-0

(5) Tocris Compounds for KCNH7 Gene

Compound Action Cas Number
4-Aminopyridine Non-selective KV channel blocker 504-24-5
E-4031 dihydrochloride KV11.1 (hERG) channel blocker; inhibits rapid delayed rectifier K+ current (IKr) 113559-13-0
HMR 1556 Potent and selective Iks channel blocker 223749-46-0
Linopirdine dihydrochloride KV7 (KCNQ) channel blocker 113168-57-3
XE 991 dihydrochloride Potent, selective KV7 (KCNQ) channel blocker; blocks M-currents 122955-13-9
genes like me logo Genes that share compounds with KCNH7: view

Transcripts for KCNH7 Gene

Unigene Clusters for KCNH7 Gene

Potassium voltage-gated channel, subfamily H (eag-related), member 7:
Representative Sequences:

Inhibitory RNA Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for KCNH7 Gene

ExUns: 1 ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11
SP1: - - -
SP2:

Relevant External Links for KCNH7 Gene

GeneLoc Exon Structure for
KCNH7
ECgene alternative splicing isoforms for
KCNH7

Expression for KCNH7 Gene

mRNA expression in normal human tissues for KCNH7 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for KCNH7 Gene

This gene is overexpressed in Whole Blood (x19.4) and Testis (x5.0).

Protein differential expression in normal tissues from HIPED for KCNH7 Gene

This gene is overexpressed in Plasma (67.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for KCNH7 Gene



Protein tissue co-expression partners for KCNH7 Gene

NURSA nuclear receptor signaling pathways regulating expression of KCNH7 Gene:

KCNH7

SOURCE GeneReport for Unigene cluster for KCNH7 Gene:

Hs.657413

mRNA Expression by UniProt/SwissProt for KCNH7 Gene:

Q9NS40-KCNH7_HUMAN
Tissue specificity: Expressed in prolactin-secreting adenomas.
genes like me logo Genes that share expression patterns with KCNH7: view

Primer Products

Orthologs for KCNH7 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for KCNH7 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia KCNH7 34 35
  • 99.72 (n)
cow
(Bos Taurus)
Mammalia KCNH7 35
  • 94 (a)
OneToOne
LOC534542 34
  • 92.86 (n)
dog
(Canis familiaris)
Mammalia KCNH7 34 35
  • 93.34 (n)
oppossum
(Monodelphis domestica)
Mammalia KCNH7 35
  • 92 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia KCNH7 35
  • 90 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Kcnh7 34 16 35
  • 88.92 (n)
rat
(Rattus norvegicus)
Mammalia Kcnh7 34
  • 88.83 (n)
chicken
(Gallus gallus)
Aves KCNH7 34 35
  • 80.38 (n)
lizard
(Anolis carolinensis)
Reptilia KCNH7 35
  • 82 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia kcnh7 34
  • 74.24 (n)
zebrafish
(Danio rerio)
Actinopterygii si:dkey-240h6.1 34
  • 66.7 (n)
kcnh1a 35
  • 34 (a)
ManyToMany
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP007709 34
  • 61.86 (n)
fruit fly
(Drosophila melanogaster)
Insecta sei 35
  • 48 (a)
OneToOne
worm
(Caenorhabditis elegans)
Secernentea unc-103 34 35
  • 58.59 (n)
thale cress
(Arabidopsis thaliana)
eudicotyledons KAT1 34
  • 41.06 (n)
rice
(Oryza sativa)
Liliopsida Os02g0245800 34
  • 41.35 (n)
sea squirt
(Ciona savignyi)
Ascidiacea -- 35
  • 55 (a)
OneToOne
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.12709 34
Species where no ortholog for KCNH7 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • 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)
  • 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)
  • 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)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for KCNH7 Gene

ENSEMBL:
Gene Tree for KCNH7 (if available)
TreeFam:
Gene Tree for KCNH7 (if available)

Paralogs for KCNH7 Gene

(4) SIMAP similar genes for KCNH7 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with KCNH7: view

Variants for KCNH7 Gene

Sequence variations from dbSNP and Humsavar for KCNH7 Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type
rs78247304 Uncertain significance 162,446,391(+) TGATG(C/T)GTGGT reference, missense
rs10048805 -- 162,609,952(+) GGGCC(A/G)TCTCT intron-variant
rs10153611 -- 162,726,839(+) TGATA(C/T)GACAT intron-variant
rs10153806 -- 162,728,802(+) aaact(C/T)tgatg intron-variant
rs10164652 -- 162,658,239(+) tttgt(C/T)aaaaa intron-variant

Structural Variations from Database of Genomic Variants (DGV) for KCNH7 Gene

Variant ID Type Subtype PubMed ID
dgv1178e212 CNV loss 25503493
dgv2080n106 CNV deletion 24896259
esv1006625 CNV deletion 20482838
esv2044759 CNV deletion 18987734
esv2130433 CNV deletion 18987734
esv2558699 CNV insertion 19546169
esv2596964 CNV deletion 19546169
esv2667624 CNV deletion 23128226
esv2721052 CNV deletion 23290073
esv2721053 CNV deletion 23290073
esv3305776 CNV mobile element insertion 20981092
esv3305830 CNV mobile element insertion 20981092
esv3308737 CNV mobile element insertion 20981092
esv3309576 CNV mobile element insertion 20981092
esv3309836 CNV mobile element insertion 20981092
esv3367914 CNV insertion 20981092
esv3388696 CNV insertion 20981092
esv3400400 CNV insertion 20981092
esv3419769 CNV insertion 20981092
esv3442969 CNV insertion 20981092
esv3560454 CNV deletion 23714750
esv3584144 CNV loss 25503493
esv3985 CNV loss 18987735
esv9501 CNV loss 19470904
nsv1072988 CNV deletion 25765185
nsv1116804 CNV deletion 24896259
nsv1127777 CNV deletion 24896259
nsv1151344 CNV deletion 26484159
nsv1160878 CNV deletion 26073780
nsv213705 CNV insertion 16902084
nsv214757 CNV deletion 16902084
nsv3011 CNV insertion 18451855
nsv583520 CNV loss 21841781
nsv583521 CNV loss 21841781
nsv583522 CNV loss 21841781
nsv583523 CNV loss 21841781
nsv955279 CNV deletion 24416366
nsv956648 CNV deletion 24416366

Variation tolerance for KCNH7 Gene

Residual Variation Intolerance Score: 3.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 3.90; 59.27% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for KCNH7 Gene

Human Gene Mutation Database (HGMD)
KCNH7
SNPedia medical, phenotypic, and genealogical associations of SNPs for
KCNH7

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for KCNH7 Gene

Disorders for KCNH7 Gene

Relevant External Links for KCNH7

Genetic Association Database (GAD)
KCNH7
Human Genome Epidemiology (HuGE) Navigator
KCNH7
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
KCNH7

No disorders were found for KCNH7 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for KCNH7 Gene

Publications for KCNH7 Gene

  1. Genome-wide association study identifies novel loci associated with circulating phospho- and sphingolipid concentrations. (PMID: 22359512) Demirkan A. … Schmitz G. (PLoS Genet. 2012) 3 46 64
  2. Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. (PMID: 20379614) Rose J.E. … Uhl G.R. (Mol. Med. 2010) 3 46 64
  3. Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study. (PMID: 20628086) Bailey S.D. … Anand S. (Diabetes Care 2010) 3 46 64
  4. A genome-wide association study identifies new psoriasis susceptibility loci and an interaction between HLA-C and ERAP1. (PMID: 20953190) . … Trembath R.C. (Nat. Genet. 2010) 3 46 64
  5. IFIH1-GCA-KCNH7 locus is not associated with genetic susceptibility to multiple sclerosis in French patients. (PMID: 19156166) Couturier N. … Brassat D. (Eur. J. Hum. Genet. 2009) 3 46 64

Products for KCNH7 Gene

Sources for KCNH7 Gene

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