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KCNN2 potassium calcium-activated channel subfamily N member 2 [ Gallus gallus (chicken) ]

Gene ID: 395579, updated on 3-Apr-2024

Summary

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Symbol
KCNN2provided by CGNC
Full Name
potassium calcium-activated channel subfamily N member 2provided by CGNC
Primary source
CGNC:1822
See related
Ensembl:ENSGALG00010009198
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Also known as
SK2
Orthologs
human mouse all
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Genomic context

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Location:
chromosome: Z
Exon count:
10
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) Z NC_052572.1 (73802691..73876760, complement)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) Z NC_059536.1 (73802691..73876760, complement)

Chromosome Z - NC_052572.1Genomic Context describing neighboring genes Neighboring gene CART prepropeptide Neighboring gene uncharacterized LOC112530619 Neighboring gene uncharacterized LOC124417559 Neighboring gene adenylate cyclase type 10 like 13 Neighboring gene adenylate cyclase type 10-like Neighboring gene adenylate cyclase type 10 like 1

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Alternative splice isoforms of small conductance calcium-activated SK2 channels differ in molecular interactions and surface levels. Scholl ES, et al. Channels (Austin), 2014. PMID 24394769, Free PMC Article
  2. Cloning and characterization of SK2 channel from chicken short hair cells. Matthews TM, et al. J Comp Physiol A Neuroethol Sens Neural Behav Physiol, 2005 Jun. PMID 15868189

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Alternative splice isoforms of small conductance calcium-activated SK2 channels differ in molecular interactions and surface levels
    Title: Alternative splice isoforms of small conductance calcium-activated SK2 channels differ in molecular interactions and surface levels.
  2. This study cloned a small-conductance, calcium-sensitive potassium channel (gSK2) from a chicken cochlear library and gSK2 is involved in efferent inhibition of chicken inner ear.
    Title: Cloning and characterization of SK2 channel from chicken short hair cells.
Submit: New GeneRIF Correction

General gene information

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Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables calmodulin binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables small conductance calcium-activated potassium channel activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
 PubMed 
Component Evidence Code Pubs
located_in neuron projection IEA
Inferred from Electronic Annotation
more info
 PubMed 
located_in neuronal cell body IEA
Inferred from Electronic Annotation
more info
 PubMed 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
 PubMed 

General protein information

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Preferred Names
small conductance calcium-activated potassium channel protein 2
Names
potassium intermediate/small conductance calcium-activated channel, subfamily N, member 2
small-conductance calcium-activated potassium channel

NCBI Reference Sequences (RefSeq)

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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_204798.3 → NP_990129.3  small conductance calcium-activated potassium channel protein 2

    Status: VALIDATED

    Source sequence(s)
    JAENSK010000096

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

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

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052572.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    73802691..73876760 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_015280587.4 → XP_015136073.2  small conductance calcium-activated potassium channel protein 2 isoform X3

    UniProtKB/TrEMBL
    A0A8V0Y0U2, A0A8V0Y2N3
    Related
    ENSGALP00010012563.1, ENSGALT00010021941.1
    Conserved Domains (1) summary
    smart01053
    Location:609 → 687
    CaMBD; Calmodulin binding domain

  2. XM_040655381.2 → XP_040511315.1  small conductance calcium-activated potassium channel protein 2 isoform X1

    UniProtKB/TrEMBL
    A0A8V0Y2N3
    Conserved Domains (1) summary
    smart01053
    Location:579 → 650
    CaMBD; Calmodulin binding domain

  3. XM_040655382.2 → XP_040511316.1  small conductance calcium-activated potassium channel protein 2 isoform X2

    UniProtKB/TrEMBL
    A0A8V0Y2N3
    Conserved Domains (1) summary
    smart01053
    Location:579 → 647
    CaMBD; Calmodulin binding domain

  4. XM_025144651.3 → XP_025000419.2  small conductance calcium-activated potassium channel protein 2 isoform X4

RNA

  1. XR_005842601.2 RNA Sequence

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_059536.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    73802691..73876760 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_046934741.1 → XP_046790697.1  small conductance calcium-activated potassium channel protein 2 isoform X3

    UniProtKB/TrEMBL
    A0A8V0Y0U2

  2. XM_046934739.1 → XP_046790695.1  small conductance calcium-activated potassium channel protein 2 isoform X1

  3. XM_046934740.1 → XP_046790696.1  small conductance calcium-activated potassium channel protein 2 isoform X2

  4. XM_046934742.1 → XP_046790698.1  small conductance calcium-activated potassium channel protein 2 isoform X4

RNA

  1. XR_006937416.1 RNA Sequence

Nucleotide Protein
Heading Accession and Version

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