KCNJ9 | OmnibusX

Name	Number of supported studies	Average coverage
glutamatergic neuron	4 studies	28% ± 12%	Explore

sc-RNAseq data

Insufficient scRNA-seq data for expression of KCNJ9 at tissue level.

Tissue	GTEx Coverage	GTEx Average TPM	GTEx Number of samples	TCGA Coverage	TCGA Average TPM	TCGA Number of samples
brain	100%	8172.90	2636 / 2642	98%	41.49	693 / 705
adrenal gland	1%	11.54	2 / 258	11%	0.70	25 / 230
stomach	0%	0	0 / 359	3%	0.05	8 / 286
eye	0%	0	0 / 0	3%	0.27	2 / 80
tonsil	0%	0	0 / 0	2%	0.04	1 / 45
bladder	0%	0	0 / 21	2%	0.09	9 / 504
ovary	0%	0	0 / 180	2%	0.04	7 / 430
breast	0%	0	0 / 459	1%	0.02	14 / 1118
liver	0%	0	0 / 226	1%	0.03	5 / 406
intestine	0%	0	0 / 966	1%	0.02	6 / 527
esophagus	0%	0	0 / 1445	1%	0.01	2 / 183
uterus	0%	0	0 / 170	1%	0.03	4 / 459
lung	0%	0	0 / 578	1%	0.02	10 / 1155
prostate	0%	0	0 / 245	1%	0.01	3 / 502
thymus	0%	0	0 / 653	0%	0.00	2 / 605
kidney	0%	0	0 / 89	0%	0.00	1 / 901
abdomen	0%	0	0 / 0	0%	0	0 / 0
adipose	0%	0	0 / 1204	0%	0	0 / 0
blood vessel	0%	0	0 / 1335	0%	0	0 / 0
bone marrow	0%	0	0 / 0	0%	0	0 / 0
diaphragm	0%	0	0 / 0	0%	0	0 / 0
gingiva	0%	0	0 / 0	0%	0	0 / 0
heart	0%	0	0 / 861	0%	0	0 / 0
lymph node	0%	0	0 / 0	0%	0	0 / 29
muscle	0%	0	0 / 803	0%	0	0 / 0
nasal cavity	0%	0	0 / 0	0%	0	0 / 0
nasopharynx	0%	0	0 / 0	0%	0	0 / 0
nose	0%	0	0 / 0	0%	0	0 / 0
pancreas	0%	0	0 / 328	0%	0	0 / 178
peripheral blood	0%	0	0 / 929	0%	0	0 / 0
placenta	0%	0	0 / 0	0%	0	0 / 0
skin	0%	0	0 / 1809	0%	0	0 / 472
spinal column	0%	0	0 / 0	0%	0	0 / 0
spleen	0%	0	0 / 241	0%	0	0 / 0
ureter	0%	0	0 / 0	0%	0	0 / 1

GO_0034765	Biological process	regulation of monoatomic ion transmembrane transport
GO_0099505	Biological process	regulation of presynaptic membrane potential
GO_1990573	Biological process	potassium ion import across plasma membrane
GO_0034702	Cellular component	monoatomic ion channel complex
GO_0098688	Cellular component	parallel fiber to Purkinje cell synapse
GO_0005886	Cellular component	plasma membrane
GO_0042734	Cellular component	presynaptic membrane
GO_0015467	Molecular function	G-protein activated inward rectifier potassium channel activity
GO_0005515	Molecular function	protein binding
GO_0005242	Molecular function	inward rectifier potassium channel activity

Gene name	KCNJ9
Protein name	G protein-activated inward rectifier potassium channel 3 (GIRK-3) (Inward rectifier K(+) channel Kir3.3) (Potassium channel, inwardly rectifying subfamily J member 9)
Synonyms	GIRK3
Description	FUNCTION: This receptor is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium (By similarity). .
Accessions	Q92806 ENST00000368088.4

KCNJ9 report