ZFIN ID: ZDB-GENE-120130-1
Gene Name: potassium voltage-gated channel, KQT-like subfamily, member 2b
Gene Symbol: kcnq2b    Nomenclature History

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Previous Name: si:ch211-158n11.6

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(Including Attributions)
Gene Type: protein_coding_gene
Location: Chr: 6 Mapping Details/Browsers
Description: Predicted to have delayed rectifier potassium channel activity. Predicted to be involved in potassium ion transmembrane transport. Predicted to localize to several cellular components, including dendrite membrane; neuronal cell body membrane; and voltage-gated potassium channel complex. Is expressed in brain; heart; and inner ear.
Genome Resources: Alliance (1),  Ensembl(GRCz11):ENSDARG00000091130 (1)
GENE EXPRESSION
All Expression Data: 2 figures from 2 publications
Wild-type Stages, Structures: Hatching:Long-pec (48.0h-60.0h) to Adult (90d-730d, breeding adult)
 
MUTATIONS AND SEQUENCE TARGETING REAGENTS
Allele Type Localization Consequence Mutagen Suppliers
sa18417 Point Mutation Unknown Splice Site ENU
  • European Zebrafish Resource Center (EZRC) (order this)
  • Zebrafish International Resource Center (ZIRC) (order this)
  • sa20835 Point Mutation Unknown Splice Site ENU
  • Zebrafish International Resource Center (ZIRC) (order this)
  • PHENOTYPE No data available
    DISEASE ASSOCIATED WITH kcnq2b HUMAN ORTHOLOG
    Disease Ontology Term Multi-Species Data OMIM Term OMIM Phenotype ID
    benign neonatal seizures Alliance Myokymia 121200
    Seizures, benign neonatal, 1 121200
    early infantile epileptic encephalopathy 7 Alliance Epileptic encephalopathy, early infantile, 7 613720
    DISEASE ASSOCIATED WITH kcnq2b VIA EXPERIMENTAL MODELS No data available
    GENE ONTOLOGY
    Ontology GO Term
    Biological Process ion transport (more)
    Cellular Component integral component of membrane (more)
    Molecular Function ion channel activity (more)
    GO Terms (all 13)
    PROTEIN FAMILIES, DOMAINS AND SITES No links to external sites available
    TRANSCRIPTS
    Type Name Length (nt) Analysis
    mRNA kcnq2b-202 (1)    Ensembl 4819
    Browsers: EnsemblZFIN
    INTERACTIONS AND PATHWAYS
    ANTIBODIES No data available
    PLASMIDS No data available
    CONSTRUCTS WITH SEQUENCES FROM kcnq2b No data available
    MARKER RELATIONSHIPS
    kcnq2b Contained in: [BAC] CH211-158N11 (1)
    SEQUENCE INFORMATION
    Type Accession # Length (nt/aa) Analysis
    Genomic GenBank:CU929258 (1) 179511 nt
    Select Tool
    Polypeptide UniProtKB:E7FEC8 (1) 840 aa
    Sequence Information (all 3)
    ORTHOLOGY for kcnq2b ( Chr: 6 )
    CITATIONS (15)