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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 NCBI 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
Alleles
and
phenotypes
All alleles(4) : Targeted(4)
Incidental mutations (data from Mutagenetix , APF )
 
Inactivation of this locus does not result in any overt phenotype.
 
Gene Ontology
(GO)
classifications
All GO classifications: (14 annotations)
Process ion transport, potassium ion transport, ...
Component integral component of membrane, membrane, ...
Function G-protein activated inward rectifier potassium channel activity, inward rectifier potassium channel activity, ...
External Resources: FuncBase
Expression
Literature Summary: (7 records)
Data Summary: Results (91)    Tissues (76)    Images (9)
Theiler Stages: 13, 15, 17, 19, 22, 23, 25, 28
Assay TypeResults
RNA in situ 35
RT-PCR 56
cDNA source data(9)
External Resources: Allen Institute   GEO   ArrayExpress
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)
DFCITC1581217, TC1599511
DoTSDT.40180403, DT.60100474, DT.99841618
NIA Mouse Gene IndexU022070
Consensus CDS ProjectCCDS35783.1
International Mouse Knockout Project StatusKcnj9
Sequences
Representative SequencesLengthStrain/SpeciesFlank
genomic 16524 NCBI Gene Model | MGI Sequence Detail 8231 C57BL/6J ±  kb
transcript NM_008429 RefSeq | MGI Sequence Detail 3270 C57BL/6 
polypeptide P48543 UniProt | EBI | MGI Sequence Detail 393 Not Applicable 

For the selected sequences
All sequences(30) RefSeq(4) UniProt(2)
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
Graphical View of Protein Domain Structure
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(60)
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
07/01/2014
MGI 5.18
The Jackson Laboratory