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Kcnj9
Gene Detail
Symbol

Name
ID
Kcnj9
potassium inwardly-rectifying channel, subfamily J, member 9
MGI:108007
Synonyms
1700085N21Rik, Girk3, Kir3.3
Feature Type
protein coding gene
Genetic Map
Chromosome 1
79.66 cM
Detailed Genetic Map ± 1 cM


Mapping data(12)
Sequence Map
Chr1:172321033-172329263 bp, - strand
From Ensembl annotation of GRCm38

  8231 bp   ±  kb flank

VEGA Genome Browser | Ensembl Genome Browser | UCSC Browser | NCBI Map Viewer


Mouse Genome Browser
Vertebrate
homology
HomoloGene:37989  Vertebrate Homology Class
1 human; 1 mouse; 1 rat; 1 rhesus macaque; 1 cattle; 1 dog; 1 zebrafish

Protein SuperFamily: G protein-activated inward rectifier potassium channel
Gene Tree: Kcnj9

Human
homologs
Human Homolog KCNJ9, potassium inwardly-rectifying channel, subfamily J, member 9
NCBI Gene ID 3765
neXtProt AC  NX_Q92806
Human Synonyms  GIRK3, KIR3.3
Human Chr (Location)  1q23.2; chr1:160081561-160090563 (+)  GRCh38
Mutations,
alleles, and
phenotypes
All mutations/alleles(4) : Targeted(4)
Incidental mutations (data from Mutagenetix , APF )
 
Inactivation of this locus does not result in any overt phenotype.
 
Interactions
Kcnj9 interacts with 148 markers (Mir1a-1, Mir1a-2, Mir7-1, ...)
Gene Ontology
(GO)
classifications
Expression
Literature Summary: (7 records)
Data Summary: Results (91)    Tissues (77)    Images (9)    Tissue x Stage Matrix (view)
Assay TypeResults
RNA in situ 35
RT-PCR 56
cDNA source data(9)
External Resources: Allen Institute   GEO   Expression Atlas
Molecular
reagents
All nucleic(38) Genomic(23) cDNA(10) Primer pair(5)
Microarray probesets(9)
Other database
links
Ensembl Gene ModelENSMUSG00000038026 (Evidence)
Entrez Gene16524 (Evidence)
DFCITC1599511, TC1581217
DoTSDT.60100474, DT.40180403, DT.99841618
NIA Mouse Gene IndexU022070
Consensus CDS ProjectCCDS35783.1
International Mouse Knockout Project StatusKcnj9
Sequences
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000038026 Ensembl Gene Model | MGI Sequence Detail 8231 C57BL/6J ±  kb
transcript ENSMUST00000062387 Ensembl | MGI Sequence Detail 3270 Not Applicable 
polypeptide ENSMUSP00000060110 Ensembl | MGI Sequence Detail 393 Not Applicable 

For the selected sequences
All sequences(31) RefSeq(4) UniProt(3)
Polymorphisms
SNPs within 2kb(155 from dbSNP Build 137)
Protein-related
information
ResourceIDDescription
InterPro IPR014756 Immunoglobulin E-set
InterPro IPR016449 Potassium channel, inwardly rectifying, Kir
InterPro IPR003276 Potassium channel, inwardly rectifying, Kir3.3
InterPro IPR013518 Potassium channel, inwardly rectifying, Kir, cytoplasmic
Protein Ontology PR:000002004 G protein-activated inward rectifier potassium channel 3
References
(Earliest) J:29320 Lesage F, et al., Cloning provides evidence for a family of inward rectifier and G-protein coupled K+ channels in the brain. FEBS Lett. 1994 Oct 10;353(1):37-42
(Latest) J:164262 Arora D, et al., Altered neurotransmission in the mesolimbic reward system of Girk mice. J Neurochem. 2010 Sep 1;114(5):1487-97
All references(61)
Other
accession IDs
MGD-MRK-37041, MGI:1920728

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Funding Information
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last database update
11/18/2014
MGI 5.20
The Jackson Laboratory