KCNG1

Potassium voltage-gated channel subfamily G member 1 is a protein that in humans is encoded by the KCNG1 gene.[5][6][7]

KCNG1
Identifiers
Aliases	KCNG1, K13, KCNG, KV6.1, kH2, potassium voltage-gated channel modifier subfamily G member 1
External IDs	OMIM: 603788 MGI: 3616086 HomoloGene: 20515 GeneCards: KCNG1
Gene location (Human) Chr. Chromosome 20 (human)[1] Band 20q13.13 Start 51,003,656 bp[1] End 51,023,107 bp[1]
Gene location (Mouse) Chr. Chromosome 2 (mouse)[2] Band 2|2 H3 Start 168,260,117 bp[2] End 168,281,736 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • voltage-gated potassium channel activity • ion channel activity • potassium channel activity • delayed rectifier potassium channel activity • voltage-gated ion channel activity Cellular component • integral component of membrane • voltage-gated potassium channel complex • cell membrane • membrane Biological process • potassium ion transport • regulation of ion transmembrane transport • regulation of delayed rectifier potassium channel activity • protein homooligomerization • ion transport • transmembrane transport • potassium ion transmembrane transport Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	3755	241794
Ensembl	ENSG00000026559	ENSMUSG00000074575
UniProt	Q9UIX4	A2BDX4
RefSeq (mRNA)	NM_002237 NM_172318	NM_001081134 NM_001379458
RefSeq (protein)	NP_002228	NP_001074603 NP_001366387
Location (UCSC)	Chr 20: 51 – 51.02 Mb	Chr 2: 168.26 – 168.28 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium channel, voltage-gated, subfamily G. This gene is abundantly expressed in skeletal muscle. Alternative splicing results in at least two transcript variants encoding distinct isoforms.[7]

See also

• Voltage-gated potassium channel

References

1. GRCh38: Ensembl release 89: ENSG00000026559 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000074575 - Ensembl, May 2017
3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
5. Su K, Kyaw H, Fan P, Zeng Z, Shell BK, Carter KC, Li Y (Feb 1998). "Isolation, characterization, and mapping of two human potassium channels". Biochem Biophys Res Commun. 241 (3): 675–81. doi:10.1006/bbrc.1997.7830. PMID 9434767.
6. Gutman GA, Chandy KG, Grissmer S, Lazdunski M, McKinnon D, Pardo LA, Robertson GA, Rudy B, Sanguinetti MC, Stuhmer W, Wang X (Dec 2005). "International Union of Pharmacology. LIII. Nomenclature and molecular relationships of voltage-gated potassium channels". Pharmacol Rev. 57 (4): 473–508. doi:10.1124/pr.57.4.10. PMID 16382104.
7. "Entrez Gene: KCNG1 potassium voltage-gated channel, subfamily G, member 1".

Further reading

• Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Brandenberger R, Wei H, Zhang S, et al. (2005). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nat. Biotechnol. 22 (6): 707–16. doi:10.1038/nbt971. PMID 15146197.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Deloukas P, Matthews LH, Ashurst J, et al. (2002). "The DNA sequence and comparative analysis of human chromosome 20". Nature. 414 (6866): 865–71. doi:10.1038/414865a. PMID 11780052.
• Post MA, Kirsch GE, Brown AM (1997). "Kv2.1 and electrically silent Kv6.1 potassium channel subunits combine and express a novel current". FEBS Lett. 399 (1–2): 177–82. doi:10.1016/S0014-5793(96)01316-6. PMID 8980147.

External links

• Kv6.1+Potassium+Channel at the US National Library of Medicine Medical Subject Headings (MeSH)
• KCNG1+protein,+human at the US National Library of Medicine Medical Subject Headings (MeSH)

This article incorporates text from the United States National Library of Medicine, which is in the public domain.