Plasma membrane calcium-transporting ATPase 2

Details

Name
Plasma membrane calcium-transporting ATPase 2
Synonyms
  • 7.2.2.10
  • Plasma membrane calcium ATPase isoform 2
  • Plasma membrane calcium pump isoform 2
  • PMCA2
Gene Name
ATP2B2
Organism
Humans
Amino acid sequence
>lcl|BSEQ0052475|Plasma membrane calcium-transporting ATPase 2
MGDMTNSDFYSKNQRNESSHGGEFGCTMEELRSLMELRGTEAVVKIKETYGDTEAICRRL
KTSPVEGLPGTAPDLEKRKQIFGQNFIPPKKPKTFLQLVWEALQDVTLIILEIAAIISLG
LSFYHPPGEGNEGCATAQGGAEDEGEAEAGWIEGAAILLSVICVVLVTAFNDWSKEKQFR
GLQSRIEQEQKFTVVRAGQVVQIPVAEIVVGDIAQVKYGDLLPADGLFIQGNDLKIDESS
LTGESDQVRKSVDKDPMLLSGTHVMEGSGRMLVTAVGVNSQTGIIFTLLGAGGEEEEKKD
KKGVKKGDGLQLPAADGAAASNAADSANASLVNGKMQDGNVDASQSKAKQQDGAAAMEMQ
PLKSAEGGDADDRKKASMHKKEKSVLQGKLTKLAVQIGKAGLVMSAITVIILVLYFTVDT
FVVNKKPWLPECTPVYVQYFVKFFIIGVTVLVVAVPEGLPLAVTISLAYSVKKMMKDNNL
VRHLDACETMGNATAICSDKTGTLTTNRMTVVQAYVGDVHYKEIPDPSSINTKTMELLIN
AIAINSAYTTKILPPEKEGALPRQVGNKTECGLLGFVLDLKQDYEPVRSQMPEEKLYKVY
TFNSVRKSMSTVIKLPDESFRMYSKGASEIVLKKCCKILNGAGEPRVFRPRDRDEMVKKV
IEPMACDGLRTICVAYRDFPSSPEPDWDNENDILNELTCICVVGIEDPVRPEVPEAIRKC
QRAGITVRMVTGDNINTARAIAIKCGIIHPGEDFLCLEGKEFNRRIRNEKGEIEQERIDK
IWPKLRVLARSSPTDKHTLVKGIIDSTHTEQRQVVAVTGDGTNDGPALKKADVGFAMGIA
GTDVAKEASDIILTDDNFSSIVKAVMWGRNVYDSISKFLQFQLTVNVVAVIVAFTGACIT
QDSPLKAVQMLWVNLIMDTFASLALATEPPTETLLLRKPYGRNKPLISRTMMKNILGHAV
YQLALIFTLLFVGEKMFQIDSGRNAPLHSPPSEHYTIIFNTFVMMQLFNEINARKIHGER
NVFDGIFRNPIFCTIVLGTFAIQIVIVQFGGKPFSCSPLQLDQWMWCIFIGLGELVWGQV
IATIPTSRLKFLKEAGRLTQKEEIPEEELNEDVEEIDHAERELRRGQILWFRGLNRIQTQ
IRVVKAFRSSLYEGLEKPESRTSIHNFMAHPEFRIEDSQPHIPLIDDTDLEEDAALKQNS
SPPSSLNKNNSAIDSGINLTTDTSKSATSSSPGSPIHSLETSL
Number of residues
1243
Molecular Weight
136875.18
Theoretical pI
Not Available
GO Classification
Functions
ATP binding / ATPase-coupled cation transmembrane transporter activity / calcium ion binding / calcium transmembrane transporter activity, phosphorylative mechanism / calcium-transporting ATPase activity involved in regulation of postsynaptic cytosolic calcium ion concentration / calcium-transporting ATPase activity involved in regulation of presynaptic cytosolic calcium ion concentration / calmodulin binding / metal ion binding / PDZ domain binding / protein C-terminus binding
Processes
calcium ion transport / cellular calcium ion homeostasis / ion transmembrane transport / neuron differentiation / regulation of cardiac conduction / regulation of cytosolic calcium ion concentration / sensory perception of sound
Components
cell / cell junction / cytoplasm / extracellular exosome / GABA-ergic synapse / glutamatergic synapse / integral component of membrane / intracellular membrane-bounded organelle / plasma membrane / postsynaptic density membrane / presynapse
General Function
This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium out of the cell.
Specific Function
Atp binding
Pfam Domain Function
Transmembrane Regions
95-115 153-173 391-410 444-461 876-895 906-926 947-969 988-1009 1029-1050 1061-1082
Cellular Location
Cell junction
Gene sequence
>lcl|BSEQ0052476|Plasma membrane calcium-transporting ATPase 2 (ATP2B2)
ATGGGTGACATGACCAACAGCGACTTTTACTCCAAAAACCAAAGAAATGAGTCGAGCCAT
GGGGGCGAGTTCGGGTGCACAATGGAGGAGCTCCGCTCCCTCATGGAGCTGCGGGGCACT
GAGGCTGTGGTCAAGATCAAGGAGACTTATGGGGACACCGAAGCCATCTGCCGGCGCCTC
AAAACCTCACCTGTTGAAGGTTTGCCGGGCACCGCTCCAGACCTGGAAAAGAGAAAGCAA
ATTTTTGGGCAAAACTTTATACCTCCAAAGAAGCCAAAAACCTTCCTGCAGCTCGTGTGG
GAGGCGCTGCAGGACGTGACGCTCATCATCCTGGAGATTGCCGCCATCATCTCCCTGGGG
CTGTCCTTCTACCACCCGCCCGGCGAGGGCAACGAAGGATGTGCGACGGCCCAGGGTGGG
GCAGAGGATGAAGGAGAGGCAGAGGCAGGTTGGATCGAGGGGGCCGCCATTCTCCTCTCA
GTTATCTGTGTGGTCCTGGTCACGGCCTTCAATGACTGGAGCAAAGAGAAACAGTTCCGG
GGCCTGCAGAGCCGCATCGAGCAGGAACAGAAATTTACCGTGGTCCGGGCTGGCCAGGTG
GTCCAGATCCCTGTGGCTGAGATCGTGGTTGGGGACATAGCCCAGGTCAAATATGGTGAC
CTCCTCCCTGCCGACGGCCTCTTCATCCAGGGCAATGACCTCAAGATTGATGAAAGCTCC
CTAACTGGAGAGTCTGACCAGGTGCGCAAGTCCGTGGACAAGGACCCCATGCTGCTGTCA
GGAACCCACGTGATGGAGGGCTCAGGACGGATGTTGGTGACTGCTGTGGGTGTGAACTCT
CAGACTGGCATCATCTTTACCCTCCTGGGGGCTGGTGGTGAAGAGGAAGAGAAGAAAGAC
AAAAAAGGTGTGAAGAAGGGGGATGGCCTTCAGCTACCAGCAGCAGACGGTGCGGCAGCT
TCAAATGCTGCAGATAGTGCGAATGCCAGCCTAGTCAATGGTAAAATGCAGGATGGCAAT
GTGGACGCCAGCCAGAGCAAAGCCAAACAACAGGACGGGGCAGCCGCCATGGAGATGCAG
CCCCTCAAGAGTGCCGAGGGCGGCGACGCTGACGACAGGAAGAAGGCCAGCATGCACAAG
AAGGAGAAGTCCGTGCTGCAGGGCAAGCTCACCAAGCTGGCTGTGCAGATCGGGAAGGCG
GGCTTGGTGATGTCAGCCATCACGGTGATCATCCTGGTGCTCTACTTCACTGTGGACACC
TTCGTGGTCAACAAGAAGCCGTGGCTGCCTGAGTGCACGCCCGTCTACGTGCAGTACTTT
GTCAAGTTCTTCATCATTGGCGTGACGGTGCTGGTGGTCGCCGTGCCCGAGGGGCTCCCT
CTGGCCGTCACCATCTCGTTGGCCTATTCGGTGAAGAAAATGATGAAGGACAACAACCTG
GTACGCCACCTGGATGCCTGTGAGACCATGGGCAATGCCACAGCCATCTGCTCAGACAAG
ACAGGCACGCTGACCACCAATCGCATGACAGTGGTACAGGCCTATGTCGGCGACGTCCAC
TATAAAGAGATCCCCGACCCCAGCTCCATCAACACCAAGACCATGGAGCTGCTGATCAAT
GCCATCGCCATCAACAGCGCCTACACCACCAAGATTCTGCCCCCAGAGAAGGAGGGCGCC
CTGCCTCGGCAGGTGGGCAACAAGACGGAGTGCGGCCTGCTGGGCTTCGTGCTGGACCTG
AAGCAGGACTACGAGCCCGTGCGCAGCCAGATGCCAGAGGAGAAGTTGTACAAAGTGTAC
ACCTTCAACTCCGTGCGCAAGTCCATGAGCACTGTCATCAAGCTGCCCGACGAGAGCTTC
CGCATGTACAGCAAGGGGGCTTCTGAGATCGTGCTCAAGAAGTGCTGCAAAATCCTCAAT
GGGGCGGGAGAGCCTCGTGTCTTCCGGCCCCGCGACCGGGACGAGATGGTAAAGAAGGTG
ATTGAGCCCATGGCTTGCGATGGGCTCCGCACTATCTGCGTGGCCTACCGCGACTTCCCC
AGCAGCCCGGAGCCGGACTGGGACAATGAGAATGACATCCTCAACGAACTCACCTGCATC
TGCGTGGTGGGCATCGAGGACCCGGTGCGGCCAGAGGTCCCAGAAGCCATCCGCAAGTGC
CAGCGGGCAGGCATCACGGTCCGCATGGTCACTGGCGACAATATCAACACGGCTCGGGCC
ATCGCCATCAAGTGTGGCATCATCCATCCTGGGGAGGACTTTCTGTGCCTCGAGGGCAAG
GAGTTCAACAGGAGGATCCGCAACGAGAAGGGGGAGATTGAGCAGGAGCGAATTGACAAG
ATCTGGCCAAAGCTGCGGGTGCTGGCTCGCTCCTCCCCAACGGACAAGCATACCCTGGTT
AAAGGCATCATCGACAGCACACACACTGAGCAGCGGCAGGTGGTGGCCGTGACGGGGGAC
GGGACCAACGACGGGCCTGCACTCAAGAAGGCCGACGTGGGCTTCGCCATGGGCATCGCA
GGCACTGACGTGGCCAAGGAGGCCTCAGACATCATCCTGACAGACGACAATTTCAGCAGC
ATCGTCAAGGCAGTGATGTGGGGCCGCAACGTCTATGACAGCATCTCCAAATTCTTGCAG
TTCCAGCTCACCGTCAACGTGGTGGCCGTGATTGTGGCCTTCACAGGCGCCTGCATCACG
CAGGACTCCCCTCTGAAGGCCGTGCAGATGCTCTGGGTGAACCTCATCATGGACACGTTT
GCCTCGCTGGCACTGGCCACTGAGCCGCCCACGGAGACCCTGCTGCTGAGGAAGCCGTAC
GGCCGCAACAAGCCGCTCATCTCCAGGACCATGATGAAGAACATCCTGGGCCATGCTGTC
TACCAGCTTGCCCTCATCTTCACCCTGCTCTTTGTTGGCGAGAAGATGTTCCAGATCGAC
AGCGGGAGGAACGCGCCCCTGCATTCGCCACCCTCAGAACATTACACCATCATCTTCAAC
ACCTTCGTCATGATGCAGCTCTTCAACGAGATCAACGCCCGCAAGATCCACGGCGAGCGC
AATGTCTTTGACGGCATCTTCCGGAACCCCATCTTCTGCACCATCGTGCTGGGCACCTTT
GCCATCCAGATAGTGATCGTGCAGTTTGGAGGGAAGCCATTCAGCTGCTCTCCACTGCAG
CTGGACCAGTGGATGTGGTGCATATTCATTGGGTTAGGAGAGCTCGTTTGGGGCCAGGTC
ATCGCCACCATCCCGACCAGCAGACTCAAGTTCCTCAAGGAGGCAGGCAGGCTCACACAG
AAGGAGGAGATCCCGGAGGAGGAGCTCAACGAGGACGTGGAGGAGATCGACCACGCGGAG
CGGGAGCTGCGGCGGGGCCAGATCCTGTGGTTCCGAGGCCTGAATCGGATCCAGACACAG
ATCCGCGTCGTGAAGGCGTTCCGTAGCTCTCTCTATGAAGGTTTAGAAAAGCCTGAATCT
CGAACCTCCATCCATAACTTCATGGCTCATCCTGAATTCCGGATCGAAGATTCCCAGCCC
CACATCCCCCTCATTGATGACACCGACCTGGAAGAAGATGCCGCGCTCAAGCAGAACTCG
AGCCCGCCGTCATCCCTCAACAAGAACAACAGCGCCATCGACAGTGGGATCAACCTGACG
ACCGACACAAGCAAATCAGCTACCTCTTCAAGTCCAGGGAGCCCCATCCACAGCCTGGAG
ACGTCGCTTTAG
Chromosome Location
3
Locus
3p25.3
External Identifiers
ResourceLink
UniProtKB IDQ01814
UniProtKB Entry NameAT2B2_HUMAN
HGNC IDHGNC:815
General References
  1. Brandt P, Ibrahim E, Bruns GA, Neve RL: Determination of the nucleotide sequence and chromosomal localization of the ATP2B2 gene encoding human Ca(2+)-pumping ATPase isoform PMCA2. Genomics. 1992 Oct;14(2):484-7. [Article]
  2. Latif F, Duh FM, Gnarra J, Tory K, Kuzmin I, Yao M, Stackhouse T, Modi W, Geil L, Schmidt L, et al.: von Hippel-Lindau syndrome: cloning and identification of the plasma membrane Ca(++)-transporting ATPase isoform 2 gene that resides in the von Hippel-Lindau gene region. Cancer Res. 1993 Feb 15;53(4):861-7. [Article]
  3. Heim R, Hug M, Iwata T, Strehler EE, Carafoli E: Microdiversity of human-plasma-membrane calcium-pump isoform 2 generated by alternative RNA splicing in the N-terminal coding region. Eur J Biochem. 1992 Apr 1;205(1):333-40. [Article]
  4. Muzny DM, Scherer SE, Kaul R, Wang J, Yu J, Sudbrak R, Buhay CJ, Chen R, Cree A, Ding Y, Dugan-Rocha S, Gill R, Gunaratne P, Harris RA, Hawes AC, Hernandez J, Hodgson AV, Hume J, Jackson A, Khan ZM, Kovar-Smith C, Lewis LR, Lozado RJ, Metzker ML, Milosavljevic A, Miner GR, Morgan MB, Nazareth LV, Scott G, Sodergren E, Song XZ, Steffen D, Wei S, Wheeler DA, Wright MW, Worley KC, Yuan Y, Zhang Z, Adams CQ, Ansari-Lari MA, Ayele M, Brown MJ, Chen G, Chen Z, Clendenning J, Clerc-Blankenburg KP, Chen R, Chen Z, Davis C, Delgado O, Dinh HH, Dong W, Draper H, Ernst S, Fu G, Gonzalez-Garay ML, Garcia DK, Gillett W, Gu J, Hao B, Haugen E, Havlak P, He X, Hennig S, Hu S, Huang W, Jackson LR, Jacob LS, Kelly SH, Kube M, Levy R, Li Z, Liu B, Liu J, Liu W, Lu J, Maheshwari M, Nguyen BV, Okwuonu GO, Palmeiri A, Pasternak S, Perez LM, Phelps KA, Plopper FJ, Qiang B, Raymond C, Rodriguez R, Saenphimmachak C, Santibanez J, Shen H, Shen Y, Subramanian S, Tabor PE, Verduzco D, Waldron L, Wang J, Wang J, Wang Q, Williams GA, Wong GK, Yao Z, Zhang J, Zhang X, Zhao G, Zhou J, Zhou Y, Nelson D, Lehrach H, Reinhardt R, Naylor SL, Yang H, Olson M, Weinstock G, Gibbs RA: The DNA sequence, annotation and analysis of human chromosome 3. Nature. 2006 Apr 27;440(7088):1194-8. [Article]
  5. Stauffer TP, Hilfiker H, Carafoli E, Strehler EE: Quantitative analysis of alternative splicing options of human plasma membrane calcium pump genes. J Biol Chem. 1993 Dec 5;268(34):25993-6003. [Article]
  6. Stauffer TP, Hilfiker H, Carafoli E, Strehler EE: Quantitative analysis of alternative splicing options of human plasma membrane calcium pump genes. J Biol Chem. 1994 Dec 16;269(50):32022. [Article]
  7. Goellner GM, DeMarco SJ, Strehler EE: Characterization of PISP, a novel single-PDZ protein that binds to all plasma membrane Ca2+-ATPase b-splice variants. Ann N Y Acad Sci. 2003 Apr;986:461-71. [Article]
  8. 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]
  9. Bian Y, Song C, Cheng K, Dong M, Wang F, Huang J, Sun D, Wang L, Ye M, Zou H: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics. 2014 Jan 16;96:253-62. doi: 10.1016/j.jprot.2013.11.014. Epub 2013 Nov 22. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB01159Halothaneapproved, vet_approvedyesinhibitorDetails
DB01189DesfluraneapprovedyesinhibitorDetails
DB00867Ritodrineapproved, investigationalunknowninhibitorDetails
DB01236Sevofluraneapproved, vet_approvedyesinhibitorDetails