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KCNMA1

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18028214

Facts

13 properties
Instance of
gene
Subclass of
protein-coding gene[2]
Chromosome
human chromosome 10
Cytogenetic location
10q22.3
Encodes
Potassium calcium-activated channel subfamily M alpha 1, KCNMA1 protein, Calcium-activated potassium channel subunit alpha-1
Expressed in
parotid gland, saphenous vein, tibia, Achilles tendon, myometrium, urethra, gastric mucosa, tail of epididymis, seminal vesicula, Brodmann area 23
Found in taxon
Homo sapiens
Genetic association
generalized epilepsy-paroxysmal dyskinesia syndrome
Genomic end
79398353, 77638369[6][7]
Genomic start
76869601, 78629359[4][5]
HomoloGene ID
1693[3]
Ortholog
Kcnma1, Kcnma1, slo, slo-1, kcnma1a[8][9][10][11]
Strand orientation
reverse strand
🏷️ Also known as
en bA205K10.1 en BKTM en CADEDS en hSlo en IEG16 en KCa1.1 en KCNMA1 en LIWAS en MaxiK en mSLO1 en PNKD3 en potassium calcium-activated channel subfamily M alpha 1 en SAKCA en SLO en SLO1 en SLO-ALPHA
🔖 Identifiers · 12
Image (Wikimedia Commons)
BK-cartoon wp.jpg ↗
Ensembl gene ID
ENSG00000156113
Ensembl transcript ID
ENST00000626620, ENST00000286627, ENST00000286628, ENST00000354353, ENST00000372403, ENST00000372408, ENST00000372421, ENST00000372437, ENST00000372440, ENST00000372443, ENST00000404771, ENST00000404857, ENST00000406533, ENST00000428546, ENST00000434208, ENST00000450795, ENST00000457953, ENST00000468471, ENST00000475352, ENST00000480683, ENST00000481070, ENST00000484343, ENST00000484507, ENST00000604624, ENST00000618048, ENST00000637862, ENST00000638203, ENST00000638223, ENST00000638249, ENST00000638252, ENST00000638283, ENST00000638306, ENST00000638351, ENST00000638361, ENST00000638370, ENST00000638506, ENST00000638512, ENST00000638514, ENST00000638531, ENST00000638575, ENST00000638606, ENST00000638632, ENST00000638751, ENST00000638754, ENST00000638759, ENST00000638848, ENST00000638895, ENST00000638991, ENST00000638999, ENST00000639069, ENST00000639090, ENST00000639120, ENST00000639204, ENST00000639205, ENST00000639282, ENST00000639321, ENST00000639344, ENST00000639370, ENST00000639406, ENST00000639483, ENST00000639486, ENST00000639489, ENST00000639498, ENST00000639544, ENST00000639591, ENST00000639601, ENST00000639657, ENST00000639691, ENST00000639716, ENST00000639730, ENST00000639823, ENST00000639851, ENST00000639913, ENST00000639968, ENST00000639995, ENST00000640029, ENST00000640093, ENST00000640141, ENST00000640182, ENST00000640311, ENST00000640353, ENST00000640386, ENST00000640523, ENST00000640570, ENST00000640605, ENST00000640626, ENST00000640632, ENST00000640773, ENST00000640807, ENST00000640824, ENST00000640834, ENST00000640934, ENST00000640969, ENST00000674918
Entrez Gene ID
3778
Exact match
identifiers.org
Freebase ID
/m/03gvlrg
HGNC ID
6284
HGNC gene symbol
KCNMA1
Microsoft Academic ID (discontinued)
2780700719
OMIM ID
600150
RefSeq RNA ID
XM_011539785, NM_001014797, NM_001161352, NM_001161353, NM_001271518, NM_001271519, NM_001271520, NM_001271521, NM_001271522, NM_002247, XM_005269776, XM_005269778, XM_005269781, XM_005269787, XM_005269789, XM_005269792, XM_005269796, XM_006717826, XM_011539773, XM_011539774, XM_011539775, XM_011539777, XM_011539778, XM_011539780, XM_011539781, XM_011539782, XM_011539783, XM_011539784, NM_001322829, NM_001322830, NM_001322832, NM_001322835, NM_001322836, NM_001322837, NM_001322838, NM_001322839, XM_017016207, XM_017016208, XM_017016209, XM_017016210, XM_017016211, XM_017016213, XM_017016214, XM_017016217, XM_017016219, XM_017016222, XM_017016223, XM_024447984, XM_024447985, XM_024447986, XM_024447987, XM_024447988, XM_024447989, XM_024447990, XM_047425195, XM_047425196, XM_047425197, XM_047425199, XM_047425200, XM_047425201, XR_007061964
UMLS CUI
C1416602

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Summary

KCNMA1 is a gene[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . Ensembl Release 87. wikidata.org.
  2. [3] ↑ . NCBI Gene. Retrieved . wikidata.org.
  3. [4] ↑ . ensembl Release 106. wikidata.org.
  4. [5] ↑ . ensembl Release 106. wikidata.org.
  5. [6] ↑ . ensembl Release 106. wikidata.org.
  6. [7] ↑ . ensembl Release 106. wikidata.org.
  7. [8] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  8. [9] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  9. [10] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  10. [11] ↑ . HomoloGene build68. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). KCNMA1. Retrieved November 6, 2026, from https://4ort.xyz/entity/kcnma1
MLA “KCNMA1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/kcnma1.
BibTeX @misc{4ortxyz_kcnma1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{KCNMA1}}, year = {2026}, url = {https://4ort.xyz/entity/kcnma1}, note = {Accessed: 2026-11-06}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 25w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    HGNC gene symbol → KCNMA1
    Microsoft Academic ID (discontinued) → 2780700719
    RefSeq RNA ID → XM_011539785, NM_001014797, NM_001161352 +58
    Genetic association → generalized epilepsy-paroxysmal dyskinesia syndrome
    + 23 other properties edited (see Wikidata diff for full list)
    "Changed [gsw] labels, descriptions or aliases: QuickStatements 3.0 batch #32527: human gene name and description in Alemannic"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.