Potassium-transporting ATPase alpha chain 2

Details

Name
Potassium-transporting ATPase alpha chain 2
Synonyms
  • 7.2.2.19
  • ATP1AL1
  • Non-gastric H(+)/K(+) ATPase subunit alpha
  • Proton pump
Gene Name
ATP12A
Organism
Humans
Amino acid sequence
>lcl|BSEQ0052567|Potassium-transporting ATPase alpha chain 2
MHQKTPEIYSVELSGTKDIVKTDKGDGKEKYRGLKNNCLELKKKNHKEEFQKELHLDDHK
LSNRELEEKYGTDIIMGLSSTRAAELLARDGPNSLTPPKQTPEIVKFLKQMVGGFSILLW
VGAFLCWIAYGIQYSSDKSASLNNVYLGCVLGLVVILTGIFAYYQEAKSTNIMSSFNKMI
PQQALVIRDSEKKTIPSEQLVVGDIVEVKGGDQIPADIRVLSSQGCRVDNSSLTGESEPQ
PRSSEFTHENPLETKNICFYSTTCLEGTVTGMVINTGDRTIIGHIASLASGVGNEKTPIA
IEIEHFVHIVAGVAVSIGILFFIIAVSLKYQVLDSIIFLIGIIVANVPEGLLATVTVTLS
LTAKRMAKKNCLVKNLEAVETLGSTSIICSDKTGTLTQNRMTVAHLWFDNQIFVADTSED
HSNQVFDQSSRTWASLSKIITLCNRAEFKPGQENVPIMKKAVIGDASETALLKFSEVILG
DVMEIRKRNRKVAEIPFNSTNKFQLSIHEMDDPHGKRFLMVMKGAPERILEKCSTIMING
EEHPLDKSTAKTFHTAYMELGGLGERVLGFCHLYLPADEFPETYSFDIDAMNFPTSNLCF
VGLLSMIDPPRSTVPDAVTKCRSAGIKVIMVTGDHPITAKAIAKSVGIISANSETVEDIA
HRLNIAVEQVNKRDAKAAVVTGMELKDMSSEQLDEILANYQEIVFARTSPQQKLIIVEGC
QRQDAVVAVTGDGVNDSPALKKADIGIAMGIAGSDAAKNAADMVLLDDNFASIVTGVEEG
RLIFDNLKKTIAYSLTKNIAELCPFLIYIIVGLPLPIGTITILFIDLGTDIIPSIALAYE
KAESDIMNRKPRHKNKDRLVNQPLAVYSYLHIGLMQALGAFLVYFTVYAQEGFLPRTLIN
LRVEWEKDYVNDLKDSYGQEWTRYQREYLEWTGYTAFFVGILVQQIADLIIRKTRRNSIF
QQGLFRNKVIWVGITSQIIIGLILSYGLGSVTALSFTMLRAQYWFVAVPHAILIWVYDEV
RKLFIRLYPGSWWDKNMYY
Number of residues
1039
Molecular Weight
115509.45
Theoretical pI
Not Available
GO Classification
Functions
ATP binding / metal ion binding / P-type sodium / potassium
Processes
cellular potassium ion homeostasis / cellular sodium ion homeostasis / ion transmembrane transport / potassium ion import across plasma membrane / proton transmembrane transport / sodium ion export across plasma membrane
Components
plasma membrane / potassium
General Function
Catalyzes the hydrolysis of ATP coupled with the exchange of H(+) and K(+) ions across the plasma membrane. Responsible for potassium absorption in various tissues.
Specific Function
Atp binding
Pfam Domain Function
Transmembrane Regions
103-123 147-167 304-323 336-353 788-807 818-838 859-881 934-953 968-986 1002-1022
Cellular Location
Membrane
Gene sequence
>lcl|BSEQ0052568|Potassium-transporting ATPase alpha chain 2 (ATP12A)
ATGCACCAGAAAACCCCAGAAATTTACTCCGTGGAGCTCAGCGGAACTAAGGACATCGTG
AAAACAGACAAGGGGGATGGCAAGGAGAAGTATAGGGGTCTGAAGAACAACTGCCTGGAA
CTCAAAAAGAAAAATCACAAAGAGGAGTTTCAGAAAGAACTCCATCTGGATGACCACAAA
CTCAGCAATAGGGAATTGGAAGAGAAATATGGCACAGACATCATTATGGGTCTCTCCAGC
ACCAGAGCTGCCGAGCTCCTGGCCCGGGATGGGCCCAACTCCCTCACCCCTCCCAAGCAG
ACGCCTGAGATCGTCAAGTTCCTCAAGCAGATGGTGGGGGGGTTCTCTATCCTCCTGTGG
GTGGGCGCCTTTCTCTGTTGGATTGCATATGGGATTCAGTACTCCAGCGACAAGTCTGCA
TCCCTGAACAACGTGTACTTGGGCTGTGTGCTTGGTCTGGTGGTCATTTTAACGGGGATC
TTTGCTTATTACCAAGAGGCAAAAAGCACCAACATCATGTCCAGCTTCAATAAGATGATC
CCTCAGCAAGCTCTCGTCATCCGAGATTCCGAGAAGAAGACCATCCCTTCAGAGCAGCTG
GTGGTGGGGGACATTGTGGAGGTCAAAGGAGGAGACCAGATCCCTGCAGACATCAGGGTG
CTGTCTTCTCAGGGGTGTCGGGTGGATAACTCATCTCTCACGGGGGAGTCTGAGCCCCAG
CCCCGCTCCTCTGAGTTTACCCATGAAAACCCCCTGGAAACAAAGAACATCTGCTTCTAT
TCCACAACGTGTCTGGAAGGCACTGTCACCGGCATGGTTATCAACACGGGTGACCGCACC
ATCATTGGCCATATTGCCTCATTGGCCTCAGGAGTTGGAAATGAGAAGACGCCCATTGCC
ATTGAGATCGAGCACTTTGTTCACATTGTGGCAGGAGTGGCTGTCTCCATCGGCATCCTT
TTCTTCATCATCGCTGTGTCCCTGAAGTATCAAGTCCTGGACTCCATCATCTTCCTCATT
GGCATCATTGTGGCCAATGTGCCCGAGGGCCTCCTGGCCACTGTCACTGTGACCCTGTCG
CTGACAGCAAAACGGATGGCCAAGAAGAACTGCCTGGTGAAGAACCTGGAGGCTGTGGAG
ACCCTCGGCTCCACCTCCATCATCTGCTCGGACAAGACTGGGACACTGACCCAGAACAGG
ATGACAGTGGCCCATCTGTGGTTCGACAATCAGATCTTTGTGGCTGACACCAGTGAGGAC
CATTCAAACCAAGTCTTTGACCAAAGCTCTAGGACTTGGGCCTCCTTATCCAAGATAATA
ACATTGTGTAACCGAGCAGAGTTCAAGCCAGGACAGGAAAATGTCCCCATCATGAAGAAA
GCTGTGATTGGAGATGCCTCAGAAACTGCTCTTTTAAAATTCTCAGAGGTCATTTTGGGT
GATGTGATGGAAATTAGAAAAAGAAACCGCAAAGTAGCTGAAATCCCTTTTAACTCTACT
AATAAATTTCAGCTCTCCATCCACGAGATGGATGACCCCCACGGCAAGCGCTTCCTCATG
GTGATGAAGGGGGCCCCTGAGCGCATCCTAGAGAAATGCAGCACCATCATGATCAACGGC
GAGGAGCACCCACTGGACAAGAGCACTGCCAAGACCTTCCACACAGCCTACATGGAGCTG
GGCGGGTTGGGCGAGCGTGTGCTGGGTTTCTGTCATCTCTACCTGCCAGCAGACGAGTTT
CCAGAAACCTACTCATTTGACATAGACGCTATGAACTTTCCGACCTCCAACCTCTGTTTT
GTGGGACTCTTGTCAATGATCGATCCCCCTCGGTCCACCGTGCCAGATGCAGTCACCAAA
TGCCGGAGTGCAGGGATCAAGGTTATTATGGTTACTGGTGATCATCCCATCACAGCCAAA
GCTATTGCCAAGAGTGTGGGGATCATTTCAGCCAACAGTGAAACAGTGGAAGACATTGCA
CATCGCCTCAACATTGCTGTGGAGCAAGTTAACAAACGGGATGCCAAGGCCGCTGTGGTG
ACTGGCATGGAGCTGAAGGACATGAGCTCAGAACAGCTGGATGAGATCTTAGCCAACTAC
CAGGAGATTGTCTTTGCCCGGACATCCCCCCAGCAGAAGCTGATCATTGTGGAGGGCTGT
CAGAGGCAGGATGCTGTTGTTGCTGTGACCGGGGATGGAGTTAATGACTCTCCGGCTCTA
AAGAAGGCAGACATTGGGATTGCCATGGGGATAGCAGGTTCTGATGCAGCCAAAAATGCA
GCCGACATGGTCTTGCTGGACGACAACTTCGCATCCATCGTCACAGGGGTGGAGGAAGGT
CGCCTGATCTTTGACAACCTCAAGAAGACTATTGCTTATTCCCTGACCAAGAACATTGCC
GAGCTGTGCCCCTTTCTGATCTACATCATTGTCGGGCTCCCCCTGCCCATTGGCACCATC
ACCATTCTGTTCATTGACTTGGGGACAGACATTATCCCCTCCATTGCCTTGGCGTACGAG
AAAGCTGAAAGTGACATCATGAACAGGAAGCCTCGCCACAAGAATAAGGACAGGCTGGTG
AACCAGCCGCTCGCTGTGTACTCATACCTGCACATTGGCCTCATGCAAGCCCTGGGAGCT
TTCCTTGTGTATTTCACCGTCTATGCACAAGAGGGCTTTCTGCCCCGCACTCTCATTAAC
CTGCGGGTAGAATGGGAGAAGGACTACGTGAATGACTTGAAAGACAGCTATGGGCAGGAA
TGGACAAGGTACCAGAGGGAATACCTAGAATGGACGGGCTACACGGCTTTCTTTGTTGGC
ATCCTAGTCCAGCAAATAGCAGATCTGATCATCAGGAAAACCCGGAGGAATTCCATCTTC
CAGCAGGGTCTCTTCAGAAATAAAGTCATCTGGGTGGGGATCACCTCACAGATCATCATT
GGTCTGATCCTCTCCTATGGCCTCGGAAGTGTCACAGCCTTGAGTTTCACCATGCTTAGG
GCTCAGTACTGGTTTGTGGCTGTGCCGCACGCCATCCTGATCTGGGTGTATGATGAGGTG
CGGAAGCTCTTCATCAGGCTCTACCCTGGAAGCTGGTGGGATAAGAACATGTATTATTAA
Chromosome Location
13
Locus
13q12.1-q12.3
External Identifiers
ResourceLink
UniProtKB IDP54707
UniProtKB Entry NameAT12A_HUMAN
HGNC IDHGNC:13816
General References
  1. Grishin AV, Sverdlov VE, Kostina MB, Modyanov NN: Cloning and characterization of the entire cDNA encoded by ATP1AL1--a member of the human Na,K/H,K-ATPase gene family. FEBS Lett. 1994 Jul 25;349(1):144-50. [Article]
  2. Sverdlov VE, Kostina MB, Modyanov NN: Genomic organization of the human ATP1AL1 gene encoding a ouabain-sensitive H,K-ATPase. Genomics. 1996 Mar 15;32(3):317-27. [Article]
  3. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [Article]
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  5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
  6. Modyanov NN, Petrukhin KE, Sverdlov VE, Grishin AV, Orlova MY, Kostina MB, Makarevich OI, Broude NE, Monastyrskaya GS, Sverdlov ED: The family of human Na,K-ATPase genes. ATP1AL1 gene is transcriptionally competent and probably encodes the related ion transport ATPase. FEBS Lett. 1991 Jan 14;278(1):91-4. [Article]
  7. Shull MM, Lingrel JB: Multiple genes encode the human Na+,K+-ATPase catalytic subunit. Proc Natl Acad Sci U S A. 1987 Jun;84(12):4039-43. [Article]
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  9. Pestov NB, Romanova LG, Korneenko TV, Egorov MV, Kostina MB, Sverdlov VE, Askari A, Shakhparonov MI, Modyanov NN: Ouabain-sensitive H,K-ATPase: tissue-specific expression of the mammalian genes encoding the catalytic alpha subunit. FEBS Lett. 1998 Dec 4;440(3):320-4. [Article]
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Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails