SLC12A6

SLC12A6
Identifiers
Aliases	SLC12A6,ACCPN, KCC3, KCC3A, KCC3B, solute carrier family 12 member 6
External IDs	OMIM:604878;MGI:2135960;HomoloGene:21069;GeneCards:SLC12A6;OMA:SLC12A6 - orthologs
Gene location (Human) Chr. Chromosome 15 (human) Band 15q14 Start 34,229,784bp End 34,338,060bp
Gene location (Mouse) Chr. Chromosome 2 (mouse) Band 2|2 E3 Start 112,096,170bp End 112,193,508bp
RNA expressionpattern Bgee Human Mouse(ortholog) Top expressed in blood secondary oocyte trabecular bone sperm mucosa of pharynx monocyte oral cavity gums pons gingival epithelium Top expressed in granulocyte neural layer of retina transitional epithelium of urinary bladder primary visual cortex superior frontal gyrus dentate gyrus of hippocampal formation granule cell cerebellar cortex spleen blood spermatocyte More reference expression data BioGPS More reference expression data
Gene ontology Molecular function cation:chloride symporter activity transporter activity potassium ion transmembrane transporter activity symporter activity protein kinase binding potassium:chloride symporter activity Cellular component integral component of membrane membrane plasma membrane integral component of plasma membrane basolateral plasma membrane Biological process cellular hypotonic salinity response cellular hypotonic response chloride transmembrane transport ion transport potassium ion transport angiogenesis chemical synaptic transmission potassium ion transmembrane transport transmembrane transport cell volume homeostasis chloride ion homeostasis potassium ion homeostasis potassium ion import across plasma membrane Sources:Amigo/QuickGO
Orthologs Species Human Mouse Entrez 9990 107723 Ensembl ENSG00000140199 ENSMUSG00000027130 UniProt Q9UHW9 Q924N4 RefSeq (mRNA) NM_001042494 NM_001042495 NM_001042496 NM_001042497 NM_005135 NM_133647 NM_001365088 NM_133648 NM_133649 NM_001362700 RefSeq (protein) NP_001035959 NP_001035960 NP_001035961 NP_001035962 NP_005126 NP_598408 NP_001352017 NP_598409 NP_598410 NP_001349629 Location (UCSC) Chr 15: 34.23 – 34.34 Mb Chr 2: 112.1 – 112.19 Mb PubMedsearch
Wikidata
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Solute carrier family 12 member 6is aproteinthat in humans is encoded by theSLC12A6gene.

This gene is a member of the K-Clcotransporter(KCC) family. K-Clcotransportersare integral membrane proteins that lower intracellular chloride concentrations below the electrochemical equilibrium potential. The proteins encoded by this gene are activated by cell swelling induced by hypotonic conditions. Alternate splicing results in multiple transcript variants encoding different isoforms, the most important ones being KCC3a and KCC3b. Mutations in this gene are associated with agenesis of the corpus callosum with peripheral neuropathy.

See also

• Solute carrier family

External links

• GeneReview/NIH/UW entry on Hereditary Motor and Sensory Neuropathy with Agenesis of the Corpus Callosum

Further reading

• Race JE, Makhlouf FN, Logue PJ, et al. (2000). "Molecular cloning and functional characterization of KCC3, a new K-Cl cotransporter".Am. J. Physiol.277(6 Pt 1): C1210–9.doi:10.1152/ajpcell.1999.277.6.C1210.PMID10600773.
• Casula S, Shmukler BE, Wilhelm S, et al. (2001)."A dominant negative mutant of the KCC1 K-Cl cotransporter: both N- and C-terminal cytoplasmic domains are required for K-Cl cotransport activity".J. Biol. Chem.276(45): 41870–8.doi:10.1074/jbc.M107155200.PMID11551954.
• Howard HC, Mount DB, Rochefort D, et al. (2002). "The K-Cl cotransporter KCC3 is mutant in a severe peripheral neuropathy associated with agenesis of the corpus callosum".Nat. Genet.32(3): 384–92.doi:10.1038/ng1002.PMID12368912.S2CID23820724.
• 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.Bibcode:2002PNAS...9916899M.doi:10.1073/pnas.242603899.PMC139241.PMID12477932.
• Bräuer M, Frei E, Claes L, et al. (2003). "Influence of K-Cl cotransporter activity on activation of volume-sensitive Cl⁻channels in human osteoblasts ".Am. J. Physiol., Cell Physiol.285(1): C22–30.doi:10.1152/ajpcell.00289.2002.PMID12637262.
• Bergeron MJ, Gagnon E, Wallendorff B, et al. (2003). "Ammonium transport and pH regulation by K⁺-Cl⁻cotransporters ".Am. J. Physiol. Renal Physiol.285(1): F68–78.doi:10.1152/ajprenal.00032.2003.PMID12657561.S2CID7129055.
• Shen MR, Lin AC, Hsu YM, et al. (2004)."Insulin-like growth factor 1 stimulates KCl cotransport, which is necessary for invasion and proliferation of cervical cancer and ovarian cancer cells".J. Biol. Chem.279(38): 40017–25.doi:10.1074/jbc.M406706200.PMID15262997.
• Mercado A, Vázquez N, Song L, et al. (2005). "NH₂-terminal heterogeneity in the KCC3 K⁺-Cl⁻cotransporter ".Am. J. Physiol. Renal Physiol.289(6): F1246–61.doi:10.1152/ajprenal.00464.2004.PMID16048901.S2CID43713884.
• Uyanik G, Elcioglu N, Penzien J, et al. (2006). "Novel truncating and missense mutations of the KCC3 gene associated with Andermann syndrome".Neurology.66(7): 1044–8.doi:10.1212/01.wnl.0000204181.31175.8b.PMID16606917.S2CID280621.
• Hsu YM, Chou CY, Chen HH, et al. (2007)."IGF-1 upregulates electroneutral K-Cl cotransporter KCC3 and KCC4 which are differentially required for breast cancer cell proliferation and invasiveness".J. Cell. Physiol.210(3): 626–36.doi:10.1002/jcp.20859.PMID17133354.S2CID21615465.
• Salin-Cantegrel A, Rivière JB, Dupré N, et al. (2007). "Distal truncation of KCC3 in non-French Canadian HMSN/ACC families".Neurology.69(13): 1350–5.doi:10.1212/01.wnl.0000291779.35643.15.PMID17893295.S2CID22747004.
• Hsu YM, Chen YF, Chou CY, et al. (2007)."KCl cotransporter-3 down-regulates E-cadherin/beta-catenin complex to promote epithelial-mesenchymal transition"(PDF).Cancer Res.67(22): 11064–73.doi:10.1158/0008-5472.CAN-07-2443.PMID18006853.

This article incorporates text from theUnited States National Library of Medicine,which is in thepublic domain.