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KCNS3 potassium voltage-gated channel modifier subfamily S member 3 [ Macaca mulatta (Rhesus monkey) ]

Gene ID: 700065, updated on 30-May-2026
Official Symbol
KCNS3provided by VGNC
Official Full Name
potassium voltage-gated channel modifier subfamily S member 3provided by VGNC
Primary source
VGNC:VGNC:74010
Locus tag
EGK_05075
See related
Ensembl:ENSMMUG00000017198
Gene type
protein coding
RefSeq status
MODEL
Organism
Macaca mulatta
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Cercopithecidae; Cercopithecinae; Macaca
Orthologs
Try the new Gene page
Try the new Transcripts and proteins table
See KCNS3 in Genome Data Viewer
Location:
chromosome: 13
Exon count:
5
Annotation release Status Assembly Chr Location
RS_2025_08 current T2T-MMU8v2.0 (GCF_049350105.2) 13 NC_133418.1 (107074913..107130648, complement)
103 previous assembly Mmul_10 (GCF_003339765.1) 13 NC_041766.1 (91032635..91088121, complement)

Chromosome 13 - NC_133418.1Genomic Context describing neighboring genes Neighboring gene U6 spliceosomal RNA Neighboring gene 5'-nucleotidase, cytosolic IB Neighboring gene retinol dehydrogenase 14 Neighboring gene uncharacterized LOC144333613 Neighboring gene mesogenin 1 Neighboring gene GEN1 Holliday junction 5' flap endonuclease

Markers

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables protein binding IEA
Inferred from Electronic Annotation
more info
PubMed 
enables voltage-gated potassium channel activity IEA
Inferred from Electronic Annotation
more info
PubMed 
Process Evidence Code Pubs
involved_in action potential IEA
Inferred from Electronic Annotation
more info
PubMed 
involved_in potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
PubMed 
involved_in protein homooligomerization IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
located_in membrane IEA
Inferred from Electronic Annotation
more info
PubMed 
part_of voltage-gated potassium channel complex IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
delayed-rectifier potassium channel regulatory subunit KCNS3
Names
potassium voltage-gated channel subfamily S member 3
potassium voltage-gated channel, delayed-rectifier, subfamily S, member 3

NEW Try the new Transcript table

RefSeqs of Annotated Genomes: GCF_049350105.2-RS_2025_08

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

Reference T2T-MMU8v2.0

Genomic

  1. NC_133418.1 Reference T2T-MMU8v2.0

    Range
    107074913..107130648 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_015111761.3XP_014967247.1  delayed-rectifier potassium channel regulatory subunit KCNS3

    UniProtKB/TrEMBL
    A0A8J8YJC9, F7HGM9, G7N9G0
    Related
    ENSMMUP00000022621.2
    Conserved Domains (2) summary
    cd18428
    Location:15122
    BTB_POZ_KCNS3; BTB (Broad-Complex, Tramtrack and Bric a brac)/POZ (poxvirus and zinc finger) domain found in potassium voltage-gated channel subfamily S member 3 (KCNS3)
    pfam00520
    Location:184417
    Ion_trans; Ion transport protein
  2. XM_001093222.5XP_001093222.1  delayed-rectifier potassium channel regulatory subunit KCNS3

    See identical proteins and their annotated locations for XP_001093222.1

    UniProtKB/TrEMBL
    A0A8J8YJC9, F7HGM9, G7N9G0
    Related
    ENSMMUP00000080428.1
    Conserved Domains (2) summary
    cd18428
    Location:15122
    BTB_POZ_KCNS3; BTB (Broad-Complex, Tramtrack and Bric a brac)/POZ (poxvirus and zinc finger) domain found in potassium voltage-gated channel subfamily S member 3 (KCNS3)
    pfam00520
    Location:184417
    Ion_trans; Ion transport protein
  3. XM_077958714.1XP_077814840.1  delayed-rectifier potassium channel regulatory subunit KCNS3

    UniProtKB/TrEMBL
    A0A8J8YJC9, F7HGM9, G7N9G0
  4. XM_015111759.3XP_014967245.1  delayed-rectifier potassium channel regulatory subunit KCNS3

    UniProtKB/TrEMBL
    A0A8J8YJC9, F7HGM9, G7N9G0
    Conserved Domains (2) summary
    cd18428
    Location:15122
    BTB_POZ_KCNS3; BTB (Broad-Complex, Tramtrack and Bric a brac)/POZ (poxvirus and zinc finger) domain found in potassium voltage-gated channel subfamily S member 3 (KCNS3)
    pfam00520
    Location:184417
    Ion_trans; Ion transport protein