Solute carrier family 12 member 2

Details

Name
Solute carrier family 12 member 2
Synonyms
  • Basolateral Na-K-Cl symporter
  • Bumetanide-sensitive sodium-(potassium)-chloride cotransporter 1
  • NKCC1
Gene Name
SLC12A2
Organism
Humans
Amino acid sequence
>lcl|BSEQ0022477|Solute carrier family 12 member 2
MEPRPTAPSSGAPGLAGVGETPSAAALAAARVELPGTAVPSVPEDAAPASRDGGGVRDEG
PAAAGDGLGRPLGPTPSQSRFQVDLVSENAGRAAAAAAAAAAAAAAAGAGAGAKQTPADG
EASGESEPAKGSEEAKGRFRVNFVDPAASSSAEDSLSDAAGVGVDGPNVSFQNGGDTVLS
EGSSLHSGGGGGSGHHQHYYYDTHTNTYYLRTFGHNTMDAVPRIDHYRHTAAQLGEKLLR
PSLAELHDELEKEPFEDGFANGEESTPTRDAVVTYTAESKGVVKFGWIKGVLVRCMLNIW
GVMLFIRLSWIVGQAGIGLSVLVIMMATVVTTITGLSTSAIATNGFVRGGGAYYLISRSL
GPEFGGAIGLIFAFANAVAVAMYVVGFAETVVELLKEHSILMIDEINDIRIIGAITVVIL
LGISVAGMEWEAKAQIVLLVILLLAIGDFVIGTFIPLESKKPKGFFGYKSEIFNENFGPD
FREEETFFSVFAIFFPAATGILAGANISGDLADPQSAIPKGTLLAILITTLVYVGIAVSV
GSCVVRDATGNVNDTIVTELTNCTSAACKLNFDFSSCESSPCSYGLMNNFQVMSMVSGFT
PLISAGIFSATLSSALASLVSAPKIFQALCKDNIYPAFQMFAKGYGKNNEPLRGYILTFL
IALGFILIAELNVIAPIISNFFLASYALINFSVFHASLAKSPGWRPAFKYYNMWISLLGA
ILCCIVMFVINWWAALLTYVIVLGLYIYVTYKKPDVNWGSSTQALTYLNALQHSIRLSGV
EDHVKNFRPQCLVMTGAPNSRPALLHLVHDFTKNVGLMICGHVHMGPRRQAMKEMSIDQA
KYQRWLIKNKMKAFYAPVHADDLREGAQYLMQAAGLGRMKPNTLVLGFKKDWLQADMRDV
DMYINLFHDAFDIQYGVVVIRLKEGLDISHLQGQEELLSSQEKSPGTKDVVVSVEYSKKS
DLDTSKPLSEKPITHKVEEEDGKTATQPLLKKESKGPIVPLNVADQKLLEASTQFQKKQG
KNTIDVWWLFDDGGLTLLIPYLLTTKKKWKDCKIRVFIGGKINRIDHDRRAMATLLSKFR
IDFSDIMVLGDINTKPKKENIIAFEEIIEPYRLHEDDKEQDIADKMKEDEPWRITDNELE
LYKTKTYRQIRLNELLKEHSSTANIIVMSLPVARKGAVSSALYMAWLEALSKDLPPILLV
RGNHQSVLTFYS
Number of residues
1212
Molecular Weight
131445.825
Theoretical pI
6.36
GO Classification
Functions
ammonium transmembrane transporter activity / potassium / potassium ion symporter activity / sodium / sodium ion transmembrane transporter activity
Processes
ammonium transmembrane transport / ammonium transport / branching involved in mammary gland duct morphogenesis / cell volume homeostasis / chloride ion homeostasis / chloride transmembrane transport / detection of mechanical stimulus involved in sensory perception of sound / ion transport / mammary duct terminal end bud growth / multicellular organism growth / potassium ion homeostasis / potassium ion import / sodium ion homeostasis / sodium ion transmembrane transport / transepithelial ammonium transport / transepithelial chloride transport / transmembrane transport / transport
Components
apical plasma membrane / basolateral plasma membrane / extracellular exosome / extracellular vesicle / integral component of plasma membrane / membrane / plasma membrane
General Function
Sodium:potassium:chloride symporter activity
Specific Function
Electrically silent transporter system. Mediates sodium and chloride reabsorption. Plays a vital role in the regulation of ionic balance and cell volume.
Pfam Domain Function
Transmembrane Regions
286-306 319-341 367-387 411-431 436-456 487-507 521-541 592-612 655-675 681-699 725-745 900-920
Cellular Location
Membrane
Gene sequence
>lcl|BSEQ0022478|Solute carrier family 12 member 2 (SLC12A2)
ATGGAGCCGCGGCCCACGGCGCCCTCCTCCGGCGCCCCGGGACTGGCCGGGGTCGGGGAG
ACGCCGTCAGCCGCTGCGCTGGCCGCAGCCAGGGTGGAACTGCCCGGCACGGCTGTGCCC
TCGGTGCCGGAGGATGCTGCGCCCGCGAGCCGGGACGGCGGCGGGGTCCGCGATGAGGGC
CCCGCGGCGGCCGGGGACGGGCTGGGCAGACCCTTGGGGCCCACCCCGAGCCAGAGCCGT
TTCCAGGTGGACCTGGTTTCCGAGAACGCCGGGCGGGCCGCTGCTGCGGCGGCGGCGGCG
GCGGCGGCAGCGGCGGCGGCTGGTGCTGGGGCGGGGGCCAAGCAGACCCCCGCGGACGGG
GAAGCCAGCGGCGAGAGCGAGCCGGCTAAAGGCAGCGAGGAAGCCAAGGGCCGCTTCCGC
GTGAACTTCGTGGACCCAGCTGCCTCCTCGTCGGCTGAAGACAGCCTGTCAGATGCTGCC
GGGGTCGGAGTCGACGGGCCCAACGTGAGCTTCCAGAACGGCGGGGACACGGTGCTGAGC
GAGGGCAGCAGCCTGCACTCCGGCGGCGGCGGCGGCAGTGGGCACCACCAGCACTACTAT
TATGATACCCACACCAACACCTACTACCTGCGCACCTTCGGCCACAACACCATGGACGCT
GTGCCCAGGATCGATCACTACCGGCACACAGCCGCGCAGCTGGGCGAGAAGCTGCTCCGG
CCTAGCCTGGCGGAGCTCCACGACGAGCTGGAAAAGGAACCTTTTGAGGATGGCTTTGCA
AATGGGGAAGAAAGTACTCCAACCAGAGATGCTGTGGTCACGTATACTGCAGAAAGTAAA
GGAGTCGTGAAGTTTGGCTGGATCAAGGGTGTATTAGTACGTTGTATGTTAAACATTTGG
GGTGTGATGCTTTTCATTAGATTGTCATGGATTGTGGGTCAAGCTGGAATAGGTCTATCA
GTCCTTGTAATAATGATGGCCACTGTTGTGACAACTATCACAGGATTGTCTACTTCAGCA
ATAGCAACTAATGGATTTGTAAGAGGAGGAGGAGCATATTATTTAATATCTAGAAGTCTA
GGGCCAGAATTTGGTGGTGCAATTGGTCTAATCTTCGCCTTTGCCAACGCTGTTGCAGTT
GCTATGTATGTGGTTGGATTTGCAGAAACCGTGGTGGAGTTGCTTAAGGAACATTCCATA
CTTATGATAGATGAAATCAATGATATCCGAATTATTGGAGCCATTACAGTCGTGATTCTT
TTAGGTATCTCAGTAGCTGGAATGGAGTGGGAAGCAAAAGCTCAGATTGTTCTTTTGGTG
ATCCTACTTCTTGCTATTGGTGATTTCGTCATAGGAACATTTATCCCACTGGAGAGCAAG
AAGCCAAAAGGGTTTTTTGGTTATAAATCTGAAATATTTAATGAGAACTTTGGGCCCGAT
TTTCGAGAGGAAGAGACTTTCTTTTCTGTATTTGCCATCTTTTTTCCTGCTGCAACTGGT
ATTCTGGCTGGAGCAAATATCTCAGGTGATCTTGCAGATCCTCAGTCAGCCATACCCAAA
GGAACACTCCTAGCCATTTTAATTACTACATTGGTTTACGTAGGAATTGCAGTATCTGTA
GGTTCTTGTGTTGTTCGAGATGCCACTGGAAACGTTAATGACACTATCGTAACAGAGCTA
ACAAACTGTACTTCTGCAGCCTGCAAATTAAACTTTGATTTTTCATCTTGTGAAAGCAGT
CCTTGTTCCTATGGCCTAATGAACAACTTCCAGGTAATGAGTATGGTGTCAGGATTTACA
CCACTAATTTCTGCAGGTATATTTTCAGCCACTCTTTCTTCAGCATTAGCATCCCTAGTG
AGTGCTCCCAAAATATTTCAGGCTCTATGTAAGGACAACATCTACCCAGCTTTCCAGATG
TTTGCTAAAGGTTATGGGAAAAATAATGAACCTCTTCGTGGCTACATCTTAACATTCTTA
ATTGCACTTGGATTCATCTTAATTGCTGAACTGAATGTTATTGCACCAATTATCTCAAAC
TTCTTCCTTGCATCATATGCATTGATCAATTTTTCAGTATTCCATGCATCACTTGCAAAA
TCTCCAGGATGGCGTCCTGCATTCAAATACTACAACATGTGGATATCACTTCTTGGAGCA
ATTCTTTGTTGCATAGTAATGTTCGTCATTAACTGGTGGGCTGCATTGCTAACATATGTG
ATAGTCCTTGGGCTGTATATTTATGTTACCTACAAAAAACCAGATGTGAATTGGGGATCC
TCTACACAAGCCCTGACTTACCTGAATGCACTGCAGCATTCAATTCGTCTTTCTGGAGTG
GAAGACCACGTGAAAAACTTTAGGCCACAGTGTCTTGTTATGACAGGTGCTCCAAACTCA
CGTCCAGCTTTACTTCATCTTGTTCATGATTTCACAAAAAATGTTGGTTTGATGATCTGT
GGCCATGTACATATGGGTCCTCGAAGACAAGCCATGAAAGAGATGTCCATCGATCAAGCC
AAATATCAGCGATGGCTTATTAAGAACAAAATGAAGGCATTTTATGCTCCAGTACATGCA
GATGACTTGAGAGAAGGTGCACAGTATTTGATGCAGGCTGCTGGTCTTGGTCGTATGAAG
CCAAACACACTTGTCCTTGGATTTAAGAAAGATTGGTTGCAAGCAGATATGAGGGATGTG
GATATGTATATAAACTTATTTCATGATGCTTTTGACATACAATATGGAGTAGTGGTTATT
CGCCTAAAAGAAGGTCTGGATATATCTCATCTTCAAGGACAAGAAGAATTATTGTCATCA
CAAGAGAAATCTCCTGGCACCAAGGATGTGGTAGTAAGTGTGGAATATAGTAAAAAGTCC
GATTTAGATACTTCCAAACCACTCAGTGAAAAACCAATTACACACAAAGTTGAGGAAGAG
GATGGCAAGACTGCAACTCAACCACTGTTGAAAAAAGAATCCAAAGGCCCTATTGTGCCT
TTAAATGTAGCTGACCAAAAGCTTCTTGAAGCTAGTACACAGTTTCAGAAAAAACAAGGA
AAGAATACTATTGATGTCTGGTGGCTTTTTGATGATGGAGGTTTGACCTTATTGATACCT
TACCTTCTGACGACCAAGAAAAAATGGAAAGACTGTAAGATCAGAGTATTCATTGGTGGA
AAGATAAACAGAATAGACCATGACCGGAGAGCGATGGCTACTTTGCTTAGCAAGTTCCGG
ATAGACTTTTCTGATATCATGGTTCTAGGAGATATCAATACCAAACCAAAGAAAGAAAAT
ATTATAGCTTTTGAGGAAATCATTGAGCCATACAGACTTCATGAAGATGATAAAGAGCAA
GATATTGCAGATAAAATGAAAGAAGATGAACCATGGCGAATAACAGATAATGAGCTTGAA
CTTTATAAGACCAAGACATACCGGCAGATCAGGTTAAATGAGTTATTAAAGGAACATTCA
AGCACAGCTAATATTATTGTCATGAGTCTCCCAGTTGCACGAAAAGGTGCTGTGTCTAGT
GCTCTCTACATGGCATGGTTAGAAGCTCTATCTAAGGACCTACCACCAATCCTCCTAGTT
CGTGGGAATCATCAGAGTGTCCTTACCTTCTATTCATAA
Chromosome Location
5
Locus
5q23.3
External Identifiers
ResourceLink
UniProtKB IDP55011
UniProtKB Entry NameS12A2_HUMAN
GenBank Protein ID903682
GenBank Gene IDU30246
GenAtlas IDSLC12A2
HGNC IDHGNC:10911
General References
  1. Payne JA, Xu JC, Haas M, Lytle CY, Ward D, Forbush B 3rd: Primary structure, functional expression, and chromosomal localization of the bumetanide-sensitive Na-K-Cl cotransporter in human colon. J Biol Chem. 1995 Jul 28;270(30):17977-85. [Article]
  2. Vibat CR, Holland MJ, Kang JJ, Putney LK, O'Donnell ME: Quantitation of Na+-K+-2Cl- cotransport splice variants in human tissues using kinetic polymerase chain reaction. Anal Biochem. 2001 Nov 15;298(2):218-30. [Article]
  3. Cantin GT, Yi W, Lu B, Park SK, Xu T, Lee JD, Yates JR 3rd: Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis. J Proteome Res. 2008 Mar;7(3):1346-51. doi: 10.1021/pr0705441. Epub 2008 Jan 26. [Article]
  4. Dephoure N, Zhou C, Villen J, Beausoleil SA, Bakalarski CE, Elledge SJ, Gygi SP: A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10762-7. doi: 10.1073/pnas.0805139105. Epub 2008 Jul 31. [Article]
  5. Cruz-Rangel S, Melo Z, Vazquez N, Meade P, Bobadilla NA, Pasantes-Morales H, Gamba G, Mercado A: Similar effects of all WNK3 variants on SLC12 cotransporters. Am J Physiol Cell Physiol. 2011 Sep;301(3):C601-8. doi: 10.1152/ajpcell.00070.2011. Epub 2011 May 25. [Article]
  6. Bienvenut WV, Sumpton D, Martinez A, Lilla S, Espagne C, Meinnel T, Giglione C: Comparative large scale characterization of plant versus mammal proteins reveals similar and idiosyncratic N-alpha-acetylation features. Mol Cell Proteomics. 2012 Jun;11(6):M111.015131. doi: 10.1074/mcp.M111.015131. Epub 2012 Jan 5. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00761Potassium chlorideapproved, withdrawnunknownDetails
DB00887BumetanideapprovedyesinhibitorDetails
DB01325QuinethazoneapprovedyesinhibitorDetails
DB00761Potassium chlorideapproved, withdrawnunknownsubstrateDetails
DB11098Potassium bicarbonateapprovednosubstrateDetails
DB00214TorasemideapprovedyesinhibitorDetails