Identification
HMDB Protein ID CDBP01127
Secondary Accession Numbers Not Available
Name Plasma membrane calcium-transporting ATPase 1
Description Not Available
Synonyms
  1. PMCA1
  2. Plasma membrane calcium ATPase isoform 1
  3. Plasma membrane calcium pump isoform 1
Gene Name ATP2B1
Protein Type Enzyme
Biological Properties
General Function Involved in ATP binding
Specific Function This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium out of the cell.
GO Classification
Biological Process
ATP biosynthetic process
blood coagulation
Cellular Component
integral to plasma membrane
Component
membrane
cell part
Function
adenyl ribonucleotide binding
atp binding
transmembrane transporter activity
substrate-specific transmembrane transporter activity
ion transmembrane transporter activity
cation transmembrane transporter activity
inorganic cation transmembrane transporter activity
di-, tri-valent inorganic cation transmembrane transporter activity
transporter activity
calcium ion transmembrane transporter activity
atpase activity, coupled to transmembrane movement of ions
atpase activity, coupled to transmembrane movement of ions, phosphorylative mechanism
calcium-transporting atpase activity
hydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances
binding
hydrolase activity, acting on acid anhydrides
catalytic activity
hydrolase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
Molecular Function
metal ion binding
ATP binding
calcium-transporting ATPase activity
Process
purine nucleotide biosynthetic process
atp biosynthetic process
purine nucleoside triphosphate biosynthetic process
cation transport
purine ribonucleoside triphosphate biosynthetic process
di-, tri-valent inorganic cation transport
divalent metal ion transport
calcium ion transport
metabolic process
nitrogen compound metabolic process
cellular nitrogen compound metabolic process
nucleobase, nucleoside, nucleotide and nucleic acid metabolic process
nucleobase, nucleoside and nucleotide metabolic process
nucleoside phosphate metabolic process
nucleotide metabolic process
establishment of localization
transport
purine nucleotide metabolic process
ion transport
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location 12
Locus 12q21.3
SNPs ATP2B1
Gene Sequence
>3663 bp
ATGGGCGACATGGCAAACAACTCAGTTGCTTACAGTGGTGTGAAAAACTCTTTGAAGGAA
GCTAATCATGATGGAGACTTTGGAATTACGCTCGCAGAGCTGCGGGCTCTCATGGAGCTC
AGGTCCACAGATGCATTACGAAAAATACAGGAAAGCTATGGAGATGTCTATGGAATTTGC
ACCAAATTGAAAACATCTCCCAATGAAGGTTTAAGTGGAAACCCTGCAGATTTAGAAAGA
AGAGAAGCAGTGTTTGGAAAGAATTTTATACCTCCTAAAAAGCCAAAAACCTTTCTTCAA
TTAGTATGGGAAGCATTACAAGATGTCACTTTAATTATATTAGAAATTGCAGCCATAGTA
TCATTGGGCCTTTCTTTTTATCAGCCTCCAGAAGGGGATAATGCACTTTGTGGAGAAGTT
TCTGTTGGGGAGGAAGAAGGTGAAGGTGAAACTGGTTGGATTGAAGGAGCTGCAATCCTC
TTGTCTGTAGTGTGTGTGGTGTTAGTAACAGCTTTCAATGACTGGAGTAAGGAAAAACAG
TTTAGAGGTTTGCAGAGCCGAATTGAACAAGAACAGAAGTTCACTGTCATCAGGGGTGGT
CAGGTCATTCAGATACCTGTAGCTGACATTACTGTTGGAGATATTGCTCAAGTGAAATAT
GGTGATCTTCTTCCAGCTGACGGCATACTTATTCAAGGCAACGATCTTAAAATTGATGAA
AGCTCATTGACTGGTGAATCAGATCATGTTAAAAAGTCTTTAGATAAGGATCCCTTACTT
CTATCAGGTACTCATGTAATGGAAGGCTCTGGAAGAATGGTAGTTACAGCTGTAGGTGTA
AATTCTCAAACTGGAATTATCTTTACCTTACTTGGAGCTGGAGGTGAAGAGGAAGAGAAG
AAAGATGAGAAGAAAAAGGAAAAGAAAAATAAGAAACAAGATGGAGCTATTGAGAATCGC
AACAAAGCAAAAGCCCAGGATGGTGCAGCCATGGAAATGCAGCCATTGAAGAGTGAAGAA
GGTGGAGATGGTGATGAAAAAGATAAAAAGAAAGCAAATTTGCCAAAAAAGGAAAAATCT
GTTTTACAAGGGAAACTTACAAAACTGGCTGTTCAGATTGGCAAAGCAGGTCTGTTGATG
TCTGCCATCACAGTTATCATTCTAGTATTATATTTTGTCATTGACACCTTCTGGGTTCAG
AAAAGACCATGGCTTGCTGAGTGCACACCAATTTATATACAATACTTTGTGAAGTTCTTC
ATTATTGGAGTTACAGTTTTAGTGGTCGCAGTGCCAGAAGGTCTTCCACTTGCAGTCACG
ATCTCACTGGCTTATTCAGTCAAAAAAATGATGAAAGATAATAACTTAGTAAGGCATCTG
GATGCTTGTGAAACCATGGGAAATGCTACAGCTATTTGTTCAGATAAAACAGGAACTTTG
ACAATGAACAGAATGACAGTCGTTCAAGCTTACATAAATGAAAAACATTATAAAAAGGTT
CCTGAACCAGAAGCTATTCCACCAAATATTTTGTCCTATCTTGTAACAGGAATTTCTGTG
AATTGTGCTTATACATCAAAAATATTGCCACCAGAGAAAGAGGGTGGATTACCTCGTCAC
GTTGGTAATAAAACTGAATGTGCCTTGTTGGGACTTCTTTTGGATTTAAAACGGGATTAT
CAGGATGTTAGAAATGAAATACCAGAAGAAGCACTGTACAAAGTCTACACCTTCAATTCT
GTTAGGAAGTCCATGAGTACTGTCCTGAAAAATTCAGATGGAAGTTATCGAATATTCAGC
AAGGGTGCATCTGAGATAATTCTGAAAAAGTGTTTCAAAATCTTGAGTGCTAATGGTGAG
GCAAAAGTATTCAGACCAAGGGACCGTGATGATATTGTAAAAACTGTGATTGAACCGATG
GCATCAGAAGGCTTGAGAACCATATGTCTTGCATTCAGAGATTTTCCAGCAGGAGAACCA
GAACCAGAGTGGGATAATGAAAATGATATTGTCACCGGCCTTACATGCATTGCTGTTGTG
GGGATTGAAGATCCTGTGAGACCTGAGGTGCCAGATGCAATTAAAAAGTGTCAGAGGGCT
GGAATTACTGTGCGGATGGTCACTGGTGATAATATTAATACTGCTCGGGCCATTGCTACC
AAATGTGGTATTTTACATCCTGGGGAAGATTTTCTGTGCCTAGAAGGTAAAGATTTTAAC
AGAAGAATACGAAATGAAAAAGGAGAGATTGAGCAAGAGAGGATAGACAAGATTTGGCCA
AAACTTCGAGTACTTGCAAGATCATCTCCTACTGATAAGCATACACTGGTTAAAGGTATA
ATTGACAGCACTGTCTCAGACCAACGCCAGGTTGTAGCTGTAACTGGTGATGGTACAAAT
GATGGCCCAGCACTAAAGAAAGCAGATGTTGGATTTGCAATGGGTATTGCTGGAACTGAT
GTAGCTAAAGAAGCATCCGATATTATTCTCACAGATGACAACTTTACAAGCATTGTTAAA
GCAGTTATGTGGGGACGAAATGTCTATGACAGCATCTCAAAATTCCTTCAGTTCCAACTT
ACTGTTAATGTAGTAGCAGTGATTGTTGCTTTTACGGGCGCCTGCATTACTCAAGACTCA
CCGCTTAAGGCTGTGCAGATGCTGTGGGTAAACCTCATAATGGATACACTCGCTTCCCTG
GCTCTGGCAACGGAACCACCCACTGAGTCTCTCTTGCTTCGGAAACCTTATGGTAGAAAT
AAGCCTCTCATCTCACGTACAATGATGAAGAATATTTTGGGTCATGCATTCTATCAACTT
GTAGTAGTCTTTACACTCTTATTTGCTGGAGAAAAGTTTTTTGACATTGATAGTGGAAGA
AATGCTCCTTTGCATGCTCCTCCTTCAGAACATTATACTATTGTTTTTAATACCTTTGTG
CTGATGCAACTTTTCAACGAAATAAATGCCCGGAAAATTCATGGTGAAAGAAATGTATTC
GAAGGAATCTTTAACAATGCCATCTTCTGCACAATTGTTTTAGGCACTTTTGTGGTACAG
ATAATAATTGTGCAGTTTGGTGGAAAACCTTTCAGTTGTTCAGAACTTTCAATAGAACAG
TGGCTATGGTCAATATTCCTAGGAATGGGAACATTACTCTGGGGCCAGCTTATTTCAACA
ATTCCAACTAGCCGTTTAAAATTCCTCAAAGAAGCTGGTCATGGAACACAAAAGGAAGAA
ATACCTGAGGAGGAATTAGCAGAGGATGTTGAAGAGATTGATCACGCTGAAAGGGAGTTG
CGGCGTGGCCAAATCTTGTGGTTTAGAGGTCTGAACAGAATCCAAACACAGATTCGAGTG
GTGAATGCATTTCGTAGTTCTTTATATGAAGGGTTAGAAAAACCGGAATCAAGAAGTTCG
ATTCACAACTTTATGACACATCCTGAGTTTAGGATAGAAGATTCAGAGCCTCATATCCCC
CTTATTGATGACACTGATGCCGAAGATGATGCTCCTACAAAACGTAACTCCAGTCCTCCA
CCCTCTCCCAACAAAAATAACAATGCTGTTGACAGTGGAATTCACCTTACAATAGAAATG
AACAAGTCTGCTACCTCTTCATCCCCAGGAAGCCCACTACATAGTTTGGAAACATCACTC
TGA
Protein Properties
Number of Residues 1258
Molecular Weight 129515.035
Theoretical pI 6.166
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Plasma membrane calcium-transporting ATPase 1
MGDMANNSVAYSGVKNSLKEANHDGDFGITLAELRALMELRSTDALRKIQESYGDVYGIC
TKLKTSPNEGLSGNPADLERREAVFGKNFIPPKKPKTFLQLVWEALQDVTLIILEIAAIV
SLGLSFYQPPEGDNALCGEVSVGEEEGEGETGWIEGAAILLSVVCVVLVTAFNDWSKEKQ
FRGLQSRIEQEQKFTVIRGGQVIQIPVADITVGDIAQVKYGDLLPADGILIQGNDLKIDE
SSLTGESDHVKKSLDKDPLLLSGTHVMEGSGRMVVTAVGVNSQTGIIFTLLGAGGEEEEK
KDEKKKEKKNKKQDGAIENRNKAKAQDGAAMEMQPLKSEEGGDGDEKDKKKANLPKKEKS
VLQGKLTKLAVQIGKAGLLMSAITVIILVLYFVIDTFWVQKRPWLAECTPIYIQYFVKFF
IIGVTVLVVAVPEGLPLAVTISLAYSVKKMMKDNNLVRHLDACETMGNATAICSDKTGTL
TMNRMTVVQAYINEKHYKKVPEPEAIPPNILSYLVTGISVNCAYTSKILPPEKEGGLPRH
VGNKTECALLGLLLDLKRDYQDVRNEIPEEALYKVYTFNSVRKSMSTVLKNSDGSYRIFS
KGASEIILKKCFKILSANGEAKVFRPRDRDDIVKTVIEPMASEGLRTICLAFRDFPAGEP
EPEWDNENDIVTGLTCIAVVGIEDPVRPEVPDAIKKCQRAGITVRMVTGDNINTARAIAT
KCGILHPGEDFLCLEGKDFNRRIRNEKGEIEQERIDKIWPKLRVLARSSPTDKHTLVKGI
IDSTVSDQRQVVAVTGDGTNDGPALKKADVGFAMGIAGTDVAKEASDIILTDDNFTSIVK
AVMWGRNVYDSISKFLQFQLTVNVVAVIVAFTGACITQDSPLKAVQMLWVNLIMDTLASL
ALATEPPTESLLLRKPYGRNKPLISRTMMKNILGHAFYQLVVVFTLLFAGEKFFDIDSGR
NAPLHAPPSEHYTIVFNTFVLMQLFNEINARKIHGERNVFEGIFNNAIFCTIVLGTFVVQ
IIIVQFGGKPFSCSELSIEQWLWSIFLGMGTLLWGQLISTIPTSRLKFLKEAGHGTQKEE
IPEEELAEDVEEIDHAERELRRGQILWFRGLNRIQTQMDVVNAFQSGSSIQGALRRQPSI
ASQHHDVTNISTPTHIRVVNAFRSSLYEGLEKPESRSSIHNFMTHPEFRIEDSEPHIPLI
DDTDAEDDAPTKRNSSPPPSPNKNNNAVDSGIHLTIEMNKSATSSSPGSPLHSLETSL
GenBank ID Protein 48255945
UniProtKB/Swiss-Prot ID P20020
UniProtKB/Swiss-Prot Entry Name AT2B1_HUMAN
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID ATP2B1
GenAtlas ID ATP2B1
HGNC ID HGNC:814
References
General References Not Available