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Kcnq1 potassium voltage-gated channel subfamily Q member 1 [ Rattus norvegicus (Norway rat) ]

Gene ID: 84020, updated on 13-Apr-2024

Summary

Official Symbol
Kcnq1provided by RGD
Official Full Name
potassium voltage-gated channel subfamily Q member 1provided by RGD
Primary source
RGD:621503
See related
Ensembl:ENSRNOG00000020532 AllianceGenome:RGD:621503
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Rattus norvegicus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as
Kvlqt1
Summary
Enables delayed rectifier potassium channel activity; identical protein binding activity; and outward rectifier potassium channel activity. Involved in several processes, including male gonad development; regulation of secretion; and response to anesthetic. Located in basolateral plasma membrane; sarcolemma; and zymogen granule membrane. Is integral component of plasma membrane. Part of voltage-gated potassium channel complex. Used to study hypertension and long QT syndrome. Human ortholog(s) of this gene implicated in heart conduction disease (multiple) and long QT syndrome (multiple). Orthologous to human KCNQ1 (potassium voltage-gated channel subfamily Q member 1). [provided by Alliance of Genome Resources, Apr 2022]
Expression
Biased expression in Heart (RPKM 171.6), Kidney (RPKM 83.6) and 5 other tissues See more
Orthologs
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Genomic context

Location:
1q42
Exon count:
20
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCr8 (GCF_036323735.1) 1 NC_086019.1 (207721134..208054073)
RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 1 NC_051336.1 (198291711..198624683)
106 previous assembly Rnor_6.0 (GCF_000001895.5) 1 NC_005100.4 (216293087..216630339)

Chromosome 1 - NC_086019.1Genomic Context describing neighboring genes Neighboring gene tumor suppressing subtransferable candidate 4 Neighboring gene transient receptor potential cation channel, subfamily M, member 5 Neighboring gene uncharacterized LOC120099963 Neighboring gene cyclin-dependent kinase inhibitor 1C Neighboring gene solute carrier family 22, member 18

Genomic regions, transcripts, and products

Expression

  • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
  • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
  • BioProject: PRJNA238328
  • Publication: PMID 24510058
  • Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Gene Ontology Provided by RGD

Function Evidence Code Pubs
enables calmodulin binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables calmodulin binding IEA
Inferred from Electronic Annotation
more info
 
enables calmodulin binding ISO
Inferred from Sequence Orthology
more info
 
enables delayed rectifier potassium channel activity IDA
Inferred from Direct Assay
more info
PubMed 
enables delayed rectifier potassium channel activity IEA
Inferred from Electronic Annotation
more info
 
contributes_to delayed rectifier potassium channel activity ISO
Inferred from Sequence Orthology
more info
 
enables delayed rectifier potassium channel activity ISO
Inferred from Sequence Orthology
more info
 
enables identical protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables outward rectifier potassium channel activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables outward rectifier potassium channel activity IDA
Inferred from Direct Assay
more info
PubMed 
enables outward rectifier potassium channel activity IEA
Inferred from Electronic Annotation
more info
 
enables outward rectifier potassium channel activity ISO
Inferred from Sequence Orthology
more info
 
enables phosphatidylinositol-4,5-bisphosphate binding IEA
Inferred from Electronic Annotation
more info
 
enables phosphatidylinositol-4,5-bisphosphate binding ISO
Inferred from Sequence Orthology
more info
 
enables phosphatidylinositol-4,5-bisphosphate binding ISS
Inferred from Sequence or Structural Similarity
more info
 
enables potassium channel activity IDA
Inferred from Direct Assay
more info
PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables protein kinase A catalytic subunit binding IEA
Inferred from Electronic Annotation
more info
 
enables protein kinase A catalytic subunit binding ISO
Inferred from Sequence Orthology
more info
 
enables protein kinase A regulatory subunit binding IEA
Inferred from Electronic Annotation
more info
 
enables protein kinase A regulatory subunit binding ISO
Inferred from Sequence Orthology
more info
 
enables protein phosphatase 1 binding IEA
Inferred from Electronic Annotation
more info
 
enables protein phosphatase 1 binding ISO
Inferred from Sequence Orthology
more info
 
enables scaffold protein binding IEA
Inferred from Electronic Annotation
more info
 
enables scaffold protein binding ISO
Inferred from Sequence Orthology
more info
 
enables transmembrane transporter binding IEA
Inferred from Electronic Annotation
more info
 
enables transmembrane transporter binding ISO
Inferred from Sequence Orthology
more info
 
enables voltage-gated potassium channel activity IEA
Inferred from Electronic Annotation
more info
 
contributes_to voltage-gated potassium channel activity ISO
Inferred from Sequence Orthology
more info
 
enables voltage-gated potassium channel activity ISO
Inferred from Sequence Orthology
more info
 
enables voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization IBA
Inferred from Biological aspect of Ancestor
more info
 
enables voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization IEA
Inferred from Electronic Annotation
more info
 
enables voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization ISO
Inferred from Sequence Orthology
more info
 
enables voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization ISO
Inferred from Sequence Orthology
more info
 
enables voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization IBA
Inferred from Biological aspect of Ancestor
more info
 
enables voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization IEA
Inferred from Electronic Annotation
more info
 
enables voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization ISO
Inferred from Sequence Orthology
more info
 
Process Evidence Code Pubs
involved_in action potential IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in adrenergic receptor signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in adrenergic receptor signaling pathway ISO
Inferred from Sequence Orthology
more info
 
involved_in atrial cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in auditory receptor cell development IEA
Inferred from Electronic Annotation
more info
 
involved_in auditory receptor cell development ISO
Inferred from Sequence Orthology
more info
 
involved_in cardiac conduction ISO
Inferred from Sequence Orthology
more info
 
involved_in cardiac muscle contraction ISO
Inferred from Sequence Orthology
more info
 
involved_in cellular response to cAMP IEA
Inferred from Electronic Annotation
more info
 
involved_in cellular response to cAMP ISO
Inferred from Sequence Orthology
more info
 
involved_in cellular response to epinephrine stimulus IEA
Inferred from Electronic Annotation
more info
 
involved_in cellular response to epinephrine stimulus ISO
Inferred from Sequence Orthology
more info
 
involved_in cellular response to xenobiotic stimulus IEA
Inferred from Electronic Annotation
more info
 
involved_in cellular response to xenobiotic stimulus ISO
Inferred from Sequence Orthology
more info
 
involved_in chloride ion homeostasis ISO
Inferred from Sequence Orthology
more info
 
involved_in cochlea development IEA
Inferred from Electronic Annotation
more info
 
involved_in cochlea development ISO
Inferred from Sequence Orthology
more info
 
involved_in corticosterone secretion IEA
Inferred from Electronic Annotation
more info
 
involved_in corticosterone secretion ISO
Inferred from Sequence Orthology
more info
 
involved_in detection of mechanical stimulus involved in sensory perception of sound IEA
Inferred from Electronic Annotation
more info
 
involved_in detection of mechanical stimulus involved in sensory perception of sound ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within digestive system process ISO
Inferred from Sequence Orthology
more info
 
involved_in erythrocyte differentiation IEA
Inferred from Electronic Annotation
more info
 
involved_in erythrocyte differentiation ISO
Inferred from Sequence Orthology
more info
 
involved_in gastric acid secretion ISO
Inferred from Sequence Orthology
more info
 
involved_in gastrin-induced gastric acid secretion IEA
Inferred from Electronic Annotation
more info
 
involved_in gastrin-induced gastric acid secretion ISO
Inferred from Sequence Orthology
more info
 
involved_in glucose metabolic process IEA
Inferred from Electronic Annotation
more info
 
involved_in glucose metabolic process ISO
Inferred from Sequence Orthology
more info
 
involved_in heart development IEA
Inferred from Electronic Annotation
more info
 
involved_in heart development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within inner ear development ISO
Inferred from Sequence Orthology
more info
 
involved_in inner ear development ISO
Inferred from Sequence Orthology
more info
 
involved_in inner ear development ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in inner ear morphogenesis IEA
Inferred from Electronic Annotation
more info
 
involved_in inner ear morphogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in intestinal absorption IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in intracellular chloride ion homeostasis IEA
Inferred from Electronic Annotation
more info
 
involved_in intracellular chloride ion homeostasis ISO
Inferred from Sequence Orthology
more info
 
involved_in iodide transport IEA
Inferred from Electronic Annotation
more info
 
involved_in iodide transport ISO
Inferred from Sequence Orthology
more info
 
involved_in male gonad development IEP
Inferred from Expression Pattern
more info
PubMed 
involved_in membrane repolarization ISO
Inferred from Sequence Orthology
more info
 
involved_in membrane repolarization ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in membrane repolarization during action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in membrane repolarization during atrial cardiac muscle cell action potential IEA
Inferred from Electronic Annotation
more info
 
involved_in membrane repolarization during atrial cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in membrane repolarization during cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in membrane repolarization during ventricular cardiac muscle cell action potential IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in membrane repolarization during ventricular cardiac muscle cell action potential IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within membrane repolarization during ventricular cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in membrane repolarization during ventricular cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
involved_in negative regulation of insulin secretion IDA
Inferred from Direct Assay
more info
PubMed 
involved_in non-motile cilium assembly IEA
Inferred from Electronic Annotation
more info
 
involved_in non-motile cilium assembly ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of cardiac muscle contraction IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of cardiac muscle contraction ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of heart rate IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of heart rate ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of potassium ion transmembrane transport ISO
Inferred from Sequence Orthology
more info
 
involved_in potassium ion export across plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in potassium ion export across plasma membrane IEA
Inferred from Electronic Annotation
more info
 
involved_in potassium ion export across plasma membrane ISO
Inferred from Sequence Orthology
more info
 
involved_in potassium ion homeostasis IEA
Inferred from Electronic Annotation
more info
 
involved_in potassium ion homeostasis ISO
Inferred from Sequence Orthology
more info
 
involved_in potassium ion import across plasma membrane IEA
Inferred from Electronic Annotation
more info
 
involved_in potassium ion import across plasma membrane ISO
Inferred from Sequence Orthology
more info
 
involved_in potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
involved_in potassium ion transmembrane transport ISO
Inferred from Sequence Orthology
more info
 
involved_in potassium ion transport IDA
Inferred from Direct Assay
more info
PubMed 
involved_in regulation of atrial cardiac muscle cell membrane repolarization IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of atrial cardiac muscle cell membrane repolarization ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of blood pressure IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of blood pressure ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of gastric acid secretion IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of gastric acid secretion ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of gastric acid secretion ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in regulation of heart rate ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of heart rate by cardiac conduction IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of heart rate by cardiac conduction ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of membrane potential IDA
Inferred from Direct Assay
more info
PubMed 
involved_in regulation of membrane repolarization ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of ventricular cardiac muscle cell membrane repolarization IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of ventricular cardiac muscle cell membrane repolarization ISO
Inferred from Sequence Orthology
more info
 
involved_in renal absorption ISO
Inferred from Sequence Orthology
more info
 
involved_in renal absorption ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in renal sodium ion absorption IEA
Inferred from Electronic Annotation
more info
 
involved_in renal sodium ion absorption ISO
Inferred from Sequence Orthology
more info
 
involved_in response to anesthetic IDA
Inferred from Direct Assay
more info
PubMed 
involved_in response to insulin IEA
Inferred from Electronic Annotation
more info
 
involved_in response to insulin ISO
Inferred from Sequence Orthology
more info
 
involved_in rhythmic behavior IEA
Inferred from Electronic Annotation
more info
 
involved_in rhythmic behavior ISO
Inferred from Sequence Orthology
more info
 
involved_in sensory perception of sound ISO
Inferred from Sequence Orthology
more info
 
involved_in social behavior IEA
Inferred from Electronic Annotation
more info
 
involved_in social behavior ISO
Inferred from Sequence Orthology
more info
 
involved_in sodium ion transport ISO
Inferred from Sequence Orthology
more info
 
involved_in stomach development IEA
Inferred from Electronic Annotation
more info
 
involved_in stomach development ISO
Inferred from Sequence Orthology
more info
 
involved_in ventricular cardiac muscle cell action potential ISO
Inferred from Sequence Orthology
more info
 
Component Evidence Code Pubs
is_active_in apical part of cell ISO
Inferred from Sequence Orthology
more info
 
located_in apical plasma membrane IEA
Inferred from Electronic Annotation
more info
 
is_active_in apical plasma membrane ISO
Inferred from Sequence Orthology
more info
 
located_in apical plasma membrane ISO
Inferred from Sequence Orthology
more info
 
located_in basolateral part of cell IEA
Inferred from Electronic Annotation
more info
 
is_active_in basolateral part of cell ISO
Inferred from Sequence Orthology
more info
 
located_in basolateral plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in basolateral plasma membrane IEA
Inferred from Electronic Annotation
more info
 
located_in basolateral plasma membrane ISO
Inferred from Sequence Orthology
more info
 
located_in ciliary base IEA
Inferred from Electronic Annotation
more info
 
is_active_in ciliary base ISO
Inferred from Sequence Orthology
more info
 
is_active_in cytoplasm ISO
Inferred from Sequence Orthology
more info
 
located_in cytoplasm ISO
Inferred from Sequence Orthology
more info
 
located_in cytoplasmic vesicle membrane IEA
Inferred from Electronic Annotation
more info
 
located_in early endosome IEA
Inferred from Electronic Annotation
more info
 
located_in early endosome ISO
Inferred from Sequence Orthology
more info
 
located_in early endosome ISS
Inferred from Sequence or Structural Similarity
more info
 
located_in endoplasmic reticulum IEA
Inferred from Electronic Annotation
more info
 
located_in endoplasmic reticulum ISO
Inferred from Sequence Orthology
more info
 
located_in endoplasmic reticulum ISS
Inferred from Sequence or Structural Similarity
more info
 
located_in late endosome IEA
Inferred from Electronic Annotation
more info
 
located_in late endosome ISO
Inferred from Sequence Orthology
more info
 
located_in lateral plasma membrane IEA
Inferred from Electronic Annotation
more info
 
located_in lumenal side of membrane IEA
Inferred from Electronic Annotation
more info
 
located_in lumenal side of membrane ISO
Inferred from Sequence Orthology
more info
 
located_in lysosome IEA
Inferred from Electronic Annotation
more info
 
located_in lysosome ISO
Inferred from Sequence Orthology
more info
 
is_active_in membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in membrane raft IEA
Inferred from Electronic Annotation
more info
 
located_in membrane raft ISO
Inferred from Sequence Orthology
more info
 
located_in membrane raft ISS
Inferred from Sequence or Structural Similarity
more info
 
part_of monoatomic ion channel complex ISO
Inferred from Sequence Orthology
more info
 
located_in neuron projection IEA
Inferred from Electronic Annotation
more info
 
is_active_in neuron projection ISO
Inferred from Sequence Orthology
more info
 
located_in neuronal cell body IEA
Inferred from Electronic Annotation
more info
 
is_active_in neuronal cell body ISO
Inferred from Sequence Orthology
more info
 
located_in plasma membrane ISO
Inferred from Sequence Orthology
more info
 
part_of potassium channel complex ISO
Inferred from Sequence Orthology
more info
 
located_in sarcolemma IDA
Inferred from Direct Assay
more info
PubMed 
located_in transport vesicle IEA
Inferred from Electronic Annotation
more info
 
is_active_in transport vesicle ISO
Inferred from Sequence Orthology
more info
 
part_of voltage-gated potassium channel complex IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of voltage-gated potassium channel complex IDA
Inferred from Direct Assay
more info
PubMed 
part_of voltage-gated potassium channel complex IEA
Inferred from Electronic Annotation
more info
 
part_of voltage-gated potassium channel complex ISO
Inferred from Sequence Orthology
more info
 
located_in zymogen granule membrane IDA
Inferred from Direct Assay
more info
PubMed 

General protein information

Preferred Names
potassium voltage-gated channel subfamily KQT member 1
Names
IKs producing slow voltage-gated potassium channel subunit alpha KvLQT1
KQT-like 1
potassium channel, voltage-gated KQT-like subfamily Q, member 1
potassium voltage-gated channel, KQT-like subfamily, member 1
voltage-gated potassium channel subunit Kv7.1

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_032073.2NP_114462.2  potassium voltage-gated channel subfamily KQT member 1

    Status: VALIDATED

    Source sequence(s)
    JAXUCZ010000001
    UniProtKB/Swiss-Prot
    O08655, Q9Z0N7
    UniProtKB/TrEMBL
    A6HYA9, F1LMY9
    Related
    ENSRNOP00000027875.6, ENSRNOT00000027875.8
    Conserved Domains (2) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
    pfam03520
    Location:511617
    KCNQ_channel; KCNQ voltage-gated potassium channel

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

  1. NC_086019.1 Reference GRCr8

    Range
    207721134..208054073
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_039092713.2XP_038948641.1  potassium voltage-gated channel subfamily KQT member 1 isoform X3

    UniProtKB/TrEMBL
    A0A8I5ZN79
    Conserved Domains (1) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
  2. XM_039092720.2XP_038948648.1  potassium voltage-gated channel subfamily KQT member 1 isoform X4

    UniProtKB/TrEMBL
    A0A8I5ZN79
    Conserved Domains (1) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
  3. XM_039092725.2XP_038948653.1  potassium voltage-gated channel subfamily KQT member 1 isoform X5

    UniProtKB/TrEMBL
    A0A8I5ZN79
    Conserved Domains (1) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
  4. XM_039092702.2XP_038948630.1  potassium voltage-gated channel subfamily KQT member 1 isoform X1

    UniProtKB/Swiss-Prot
    O08655, Q9Z0N7
    Conserved Domains (2) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
    pfam03520
    Location:511585
    KCNQ_channel; KCNQ voltage-gated potassium channel
  5. XM_039092705.2XP_038948633.1  potassium voltage-gated channel subfamily KQT member 1 isoform X2

    UniProtKB/TrEMBL
    A0A8I6AHW5
    Conserved Domains (2) summary
    pfam00520
    Location:123359
    Ion_trans; Ion transport protein
    pfam03520
    Location:511587
    KCNQ_channel; KCNQ voltage-gated potassium channel
  6. XM_039092732.2XP_038948660.1  potassium voltage-gated channel subfamily KQT member 1 isoform X6

    Conserved Domains (1) summary
    pfam03520
    Location:208314
    KCNQ_channel; KCNQ voltage-gated potassium channel