KCNN1 | OmnibusX

Name	Number of supported studies	Average coverage
glutamatergic neuron	4 studies	25% ± 8%	Explore

sc-RNAseq data

Insufficient scRNA-seq data for expression of KCNN1 at tissue level.

Tissue	GTEx Coverage	GTEx Average TPM	GTEx Number of samples	TCGA Coverage	TCGA Average TPM	TCGA Number of samples
brain	99%	3698.14	2604 / 2642	97%	14.39	687 / 705
ovary	53%	166.31	95 / 180	50%	2.76	215 / 430
eye	0%	0	0 / 0	60%	3.45	48 / 80
kidney	1%	1.80	1 / 89	43%	2.42	386 / 901
uterus	14%	35.44	24 / 170	21%	1.59	97 / 459
skin	0%	0	0 / 1809	29%	1.36	139 / 472
adrenal gland	0%	0.71	1 / 258	27%	2.09	63 / 230
lymph node	0%	0	0 / 0	17%	0.52	5 / 29
prostate	11%	21.72	28 / 245	5%	0.10	25 / 502
lung	0%	0.25	1 / 578	15%	0.54	169 / 1155
peripheral blood	14%	91.35	134 / 929	0%	0	0 / 0
breast	3%	4.16	12 / 459	9%	0.24	99 / 1118
esophagus	0%	0.88	7 / 1445	10%	0.32	19 / 183
heart	11%	23.83	93 / 861	0%	0	0 / 0
thymus	0%	0.36	1 / 653	10%	0.42	58 / 605
bladder	0%	0	0 / 21	9%	0.38	46 / 504
tonsil	0%	0	0 / 0	7%	0.33	3 / 45
liver	0%	0	0 / 226	6%	0.13	26 / 406
stomach	0%	0	0 / 359	6%	0.20	18 / 286
intestine	1%	1.08	7 / 966	3%	0.28	17 / 527
pancreas	0%	0	0 / 328	2%	0.34	4 / 178
adipose	0%	0.51	4 / 1204	0%	0	0 / 0
blood vessel	0%	0.11	1 / 1335	0%	0	0 / 0
abdomen	0%	0	0 / 0	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
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
placenta	0%	0	0 / 0	0%	0	0 / 0
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_0006813	Biological process	potassium ion transport
GO_0007268	Biological process	chemical synaptic transmission
GO_0071805	Biological process	potassium ion transmembrane transport
GO_0045202	Cellular component	synapse
GO_0043025	Cellular component	neuronal cell body
GO_0005886	Cellular component	plasma membrane
GO_0008076	Cellular component	voltage-gated potassium channel complex
GO_0043005	Cellular component	neuron projection
GO_0016286	Molecular function	small conductance calcium-activated potassium channel activity
GO_0015269	Molecular function	calcium-activated potassium channel activity
GO_0005516	Molecular function	calmodulin binding
GO_0005242	Molecular function	inward rectifier potassium channel activity

Gene name	KCNN1
Protein name	Potassium calcium-activated channel subfamily N member 1 Small conductance calcium-activated potassium channel protein 1 (SK1) (SKCa 1) (SKCa1) (KCa2.1) Potassium calcium-activated channel subfamily N member 1 (Potassium intermediate/small conductance calcium-activated channel, subfamily N, member 1, isoform CRA_b)
Synonyms	hCG_36878 SK
Description	FUNCTION: Forms a voltage-independent potassium channel activated by intracellular calcium . Activation is followed by membrane hyperpolarization (By similarity). Thought to regulate neuronal excitability by contributing to the slow component of synaptic afterhyperpolarization (By similarity). .
Accessions	ENST00000684775.1 [Q92952-1] ENST00000684725.1 ENST00000682733.1 A0A087X2E7 A0A804HIJ6 ENST00000683588.1 ENST00000682726.1 A0A804HIW7 A0A804HK94 ENST00000609922.2 V9GYV2 A0A804HIF9 ENST00000683930.1 Q92952 ENST00000682421.1 ENST00000615435.2 ENST00000222249.13 [Q92952-1]

KCNN1 report