Gene Information
Gene NameKCNJ13
OrganismHomo sapiens (Human)
Gene Length360
Protein NamesInward rectifier potassium channel 13 (Inward rectifier K(+) channel Kir7.1) (Potassium channel, inwardly rectifying subfamily J member 13)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000115474 )
Evolutionary StageEuk+Bac
AlphaFoldDBO60928
Gene CardKCNJ13
Uniprot IDO60928
PfamPF01007; PF17655
In ASDno
Allosteric Predictionno (-0.813315931)
Ortholog in AnimalsAlpaca_ KCNJ13 ( ortholog_one2one )
Dog_ KCNJ13 ( ortholog_one2one )
GuineaPig_ Kcnj13 ( ortholog_one2one )
Macaque_ KCNJ13 ( ortholog_one2one )
Mouse_ Kcnj13 ( ortholog_one2one )
Pig_ KCNJ13 ( ortholog_one2one )
Rat_ Kcnj13 ( ortholog_one2one )
Rabbit_ KCNJ13 ( ortholog_one2one )
OhnologsNA
ParalogsKCNJ15, KCNJ10, KCNJ1, KCNJ11, KCNJ8, KCNJ14, KCNJ18, KCNJ4, KCNJ16, KCNJ12, KCNJ2, KCNJ9, KCNJ3, KCNJ5, KCNJ6
Tissuesmall.intestine, medulla.oblongata
Tissue SpecificityPredominantly expressed in small intestine. Expression is also detected in stomach, kidney, and all central nervous system regions tested with the exception of spinal cord.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001000(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs757304681  rs121918542  rs1801251  rs143607153  rs374411396  rs17853727  rs17857137 
Subcellular location [CC]Membrane;
Multi-pass membrane protein.
Mouse PG classificationLPG
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