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    ATP2A1 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 [ Homo sapiens (human) ]

    Gene ID: 487, updated on 2-Nov-2024

    Summary

    Official Symbol
    ATP2A1provided by HGNC
    Official Full Name
    ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1provided by HGNC
    Primary source
    HGNC:HGNC:811
    See related
    Ensembl:ENSG00000196296 MIM:108730; AllianceGenome:HGNC:811
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    ATP2A; SERCA1
    Summary
    This gene encodes one of the SERCA Ca(2+)-ATPases, which are intracellular pumps located in the sarcoplasmic or endoplasmic reticula of muscle cells. This enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen, and is involved in muscular excitation and contraction. Mutations in this gene cause some autosomal recessive forms of Brody disease, characterized by increasing impairment of muscular relaxation during exercise. Alternative splicing results in three transcript variants encoding different isoforms. [provided by RefSeq, Oct 2013]
    Expression
    Biased expression in esophagus (RPKM 15.8), prostate (RPKM 13.1) and 1 other tissue See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See ATP2A1 in Genome Data Viewer
    Location:
    16p11.2
    Exon count:
    24
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (28878488..28904466)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (29158988..29184960)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (28889809..28915787)

    Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10645 Neighboring gene MPRA-validated peak2552 silencer Neighboring gene microRNA 4721 Neighboring gene Tu translation elongation factor, mitochondrial Neighboring gene SH2B adaptor protein 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10646 Neighboring gene Sharpr-MPRA regulatory region 4004 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7314 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:28885274-28885774 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:28885775-28886275 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10648 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10649 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:28890195-28890968 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7315 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7316 Neighboring gene ATP2A1 antisense RNA 1 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:28894492-28895301 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:28917069-28917917 Neighboring gene rabaptin, RAB GTPase binding effector protein 2 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10650 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10651 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7317 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7318 Neighboring gene H3K27ac hESC enhancer GRCh37_chr16:28937019-28937602 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10652 Neighboring gene CD19 molecule Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:28961580-28962114 Neighboring gene H3K27ac hESC enhancer GRCh37_chr16:28962134-28962634 Neighboring gene NFATC2IP antisense RNA 1 Neighboring gene nuclear factor of activated T cells 2 interacting protein

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    Associated conditions

    Description Tests
    Brody myopathy
    MedGen: C1832918 OMIM: 601003 GeneReviews: Not available
    not available

    EBI GWAS Catalog

    Description
    Genome-wide association yields new sequence variants at seven loci that associate with measures of obesity.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables ATP binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables ATP hydrolysis activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables P-type calcium transporter activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables P-type calcium transporter activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables P-type calcium transporter activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables P-type calcium transporter activity TAS
    Traceable Author Statement
    more info
     
    enables calcium ion binding IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    enables calcium ion binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables calcium-dependent ATPase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein homodimerization activity IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in apoptotic mitochondrial changes IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in calcium ion import IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in calcium ion import into sarcoplasmic reticulum ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in calcium ion transmembrane transport IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in calcium ion transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in calcium ion transport IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in calcium ion transport IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in intracellular calcium ion homeostasis IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in maintenance of mitochondrion location IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in monoatomic ion transmembrane transport TAS
    Traceable Author Statement
    more info
     
    involved_in negative regulation of endoplasmic reticulum calcium ion concentration IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of striated muscle contraction IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of ATPase-coupled calcium transmembrane transporter activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of calcium ion import into sarcoplasmic reticulum ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of cardiac muscle cell contraction ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of endoplasmic reticulum calcium ion concentration IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of fast-twitch skeletal muscle fiber contraction IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of mitochondrial calcium ion concentration IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in regulation of cardiac conduction TAS
    Traceable Author Statement
    more info
     
    involved_in regulation of striated muscle contraction IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in relaxation of skeletal muscle IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in response to endoplasmic reticulum stress IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in H zone IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in I band IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of calcium channel complex IC
    Inferred by Curator
    more info
    PubMed 
    located_in endoplasmic reticulum membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in endoplasmic reticulum membrane TAS
    Traceable Author Statement
    more info
     
    located_in endoplasmic reticulum-Golgi intermediate compartment ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    is_active_in membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in membrane NAS
    Non-traceable Author Statement
    more info
    PubMed 
    located_in mitochondrion IEA
    Inferred from Electronic Annotation
    more info
     
    located_in perinuclear region of cytoplasm ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in platelet dense tubular network membrane TAS
    Traceable Author Statement
    more info
     
    located_in sarcoplasmic reticulum ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in sarcoplasmic reticulum NAS
    Non-traceable Author Statement
    more info
    PubMed 
    located_in sarcoplasmic reticulum membrane IC
    Inferred by Curator
    more info
    PubMed 
    located_in sarcoplasmic reticulum membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in sarcoplasmic reticulum membrane TAS
    Traceable Author Statement
    more info
    PubMed 

    General protein information

    Preferred Names
    sarcoplasmic/endoplasmic reticulum calcium ATPase 1
    Names
    ATPase, Ca++ transporting, cardiac muscle, fast twitch 1
    SR Ca(2+)-ATPase 1
    calcium pump 1
    endoplasmic reticulum class 1/2 Ca(2+) ATPase
    NP_001273004.1
    NP_004311.1
    NP_775293.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_023327.1 RefSeqGene

      Range
      5001..30979
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001286075.2NP_001273004.1  sarcoplasmic/endoplasmic reticulum calcium ATPase 1 isoform c

      See identical proteins and their annotated locations for NP_001273004.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (c) differs in the 5' UTR and coding sequence compared to variant a. The resulting isoform (c) is shorter at the N-terminus compared to isoform a.
      Source sequence(s)
      AC133550, AK128456, AL706356, BX537784
      Consensus CDS
      CCDS66997.1
      UniProtKB/TrEMBL
      Q7Z675
      Related
      ENSP00000443101.1, ENST00000536376.5
      Conserved Domains (5) summary
      TIGR01116
      Location:1864
      ATPase-IIA1_Ca; sarco/endoplasmic reticulum calcium-translocating P-type ATPase
      pfam00122
      Location:3215
      E1-E2_ATPase; E1-E2 ATPase
      pfam00689
      Location:659862
      Cation_ATPase_C; Cation transporting ATPase, C-terminus
      pfam12710
      Location:486587
      HAD; haloacid dehalogenase-like hydrolase
      pfam13246
      Location:294403
      Cation_ATPase; Cation transport ATPase (P-type)
    2. NM_004320.6NP_004311.1  sarcoplasmic/endoplasmic reticulum calcium ATPase 1 isoform a

      See identical proteins and their annotated locations for NP_004311.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (a) represents the longer transcript but encodes the shorter isoform (a).
      Source sequence(s)
      AK291314, BX537784, BX647367
      Consensus CDS
      CCDS42139.1
      UniProtKB/TrEMBL
      Q7Z675
      Related
      ENSP00000378879.5, ENST00000395503.9
      Conserved Domains (6) summary
      TIGR01116
      Location:53989
      ATPase-IIA1_Ca; sarco/endoplasmic reticulum calcium-translocating P-type ATPase
      pfam00122
      Location:93340
      E1-E2_ATPase; E1-E2 ATPase
      pfam00689
      Location:784987
      Cation_ATPase_C; Cation transporting ATPase, C-terminus
      pfam00690
      Location:472
      Cation_ATPase_N; Cation transporter/ATPase, N-terminus
      pfam12710
      Location:611712
      HAD; haloacid dehalogenase-like hydrolase
      pfam13246
      Location:419528
      Cation_ATPase; Cation transport ATPase (P-type)
    3. NM_173201.5NP_775293.1  sarcoplasmic/endoplasmic reticulum calcium ATPase 1 isoform b

      See identical proteins and their annotated locations for NP_775293.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (b) lacks an exon in the 3' coding region resulting in a frameshift and use of a downstream termination codon, compared to variant a. Isoform b has a longer and distinct C-terminus, compared to isoform a. Isoform b is also referred to as the neonatal isoform.
      Source sequence(s)
      AK291314, BX537784, BX647367
      Consensus CDS
      CCDS10643.1
      UniProtKB/Swiss-Prot
      A8K5J9, B3KY17, O14983, O14984
      UniProtKB/TrEMBL
      Q7Z675
      Related
      ENSP00000349595.3, ENST00000357084.7
      Conserved Domains (6) summary
      TIGR01116
      Location:53989
      ATPase-IIA1_Ca; sarco/endoplasmic reticulum calcium-translocating P-type ATPase
      pfam00122
      Location:93340
      E1-E2_ATPase; E1-E2 ATPase
      pfam00689
      Location:784987
      Cation_ATPase_C; Cation transporting ATPase, C-terminus
      pfam00690
      Location:472
      Cation_ATPase_N; Cation transporter/ATPase, N-terminus
      pfam12710
      Location:611712
      HAD; haloacid dehalogenase-like hydrolase
      pfam13246
      Location:419528
      Cation_ATPase; Cation transport ATPase (P-type)

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000016.10 Reference GRCh38.p14 Primary Assembly

      Range
      28878488..28904466
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060940.1 Alternate T2T-CHM13v2.0

      Range
      29158988..29184960
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)