Gene description for Atp7a
Gene name ATPase, Cu++ transporting, alpha polypeptide
Gene symbol Atp7a
Other names/aliases Mnk
Species Rattus norvegicus
 Database cross references - Atp7a
ExoCarta ExoCarta_24941
Vesiclepedia VP_24941
Entrez Gene 24941
UniProt P70705  
 Atp7a identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
 Gene ontology annotations for Atp7a
Molecular Function
    copper ion transmembrane transporter activity GO:0005375 ISO
    copper ion binding GO:0005507 IBA
    copper ion binding GO:0005507 ISO
    ATP binding GO:0005524 ISO
    ATP binding GO:0005524 ISS
    superoxide dismutase copper chaperone activity GO:0016532 ISO
    ATP hydrolysis activity GO:0016887 IEA
    small GTPase binding GO:0031267 IPI
    copper-dependent protein binding GO:0032767 ISO
    copper-dependent protein binding GO:0032767 ISS
    P-type divalent copper transporter activity GO:0043682 IBA
    P-type divalent copper transporter activity GO:0043682 ISO
    metal ion binding GO:0046872 IEA
    protein-folding chaperone binding GO:0051087 IPI
    P-type monovalent copper transporter activity GO:0140581 ISO
    P-type monovalent copper transporter activity GO:0140581 ISS
    cuprous ion binding GO:1903136 ISO
    cuprous ion binding GO:1903136 ISS
Biological Process
    blood vessel development GO:0001568 ISO
    in utero embryonic development GO:0001701 IEP
    release of cytochrome c from mitochondria GO:0001836 ISO
    liver development GO:0001889 IEP
    blood vessel remodeling GO:0001974 ISO
    regulation of oxidative phosphorylation GO:0002082 ISO
    tryptophan metabolic process GO:0006568 ISO
    tyrosine metabolic process GO:0006570 ISO
    catecholamine metabolic process GO:0006584 ISO
    catecholamine metabolic process GO:0006584 ISO
    copper ion transport GO:0006825 ISO
    copper ion transport GO:0006825 ISO
    intracellular copper ion homeostasis GO:0006878 IBA
    intracellular copper ion homeostasis GO:0006878 ISO
    intracellular copper ion homeostasis GO:0006878 ISO
    intracellular copper ion homeostasis GO:0006878 ISS
    mitochondrion organization GO:0007005 ISO
    female pregnancy GO:0007565 IEP
    lactation GO:0007595 IEP
    locomotory behavior GO:0007626 ISO
    response to iron(III) ion GO:0010041 IEP
    response to manganese ion GO:0010042 IDA
    response to manganese ion GO:0010042 IEP
    response to zinc ion GO:0010043 IEP
    detoxification of copper ion GO:0010273 ISO
    response to lead ion GO:0010288 IEP
    regulation of gene expression GO:0010468 ISO
    positive regulation of lamellipodium assembly GO:0010592 IMP
    copper ion import GO:0015677 IBA
    copper ion import GO:0015677 ISO
    peptidyl-lysine modification GO:0018205 ISO
    removal of superoxide radicals GO:0019430 ISO
    cerebellar Purkinje cell differentiation GO:0021702 ISO
    pyramidal neuron development GO:0021860 ISO
    central nervous system neuron development GO:0021954 ISO
    extracellular matrix organization GO:0030198 ISO
    collagen fibril organization GO:0030199 ISO
    hair follicle morphogenesis GO:0031069 ISO
    positive regulation of tyrosinase activity GO:0032773 ISO
    positive regulation of tyrosinase activity GO:0032773 ISS
    negative regulation of iron ion transmembrane transport GO:0034760 IMP
    hindlimb morphogenesis GO:0035137 ISO
    cellular response to platelet-derived growth factor stimulus GO:0036120 IMP
    T-helper cell differentiation GO:0042093 ISO
    epinephrine metabolic process GO:0042414 ISO
    norepinephrine metabolic process GO:0042415 ISO
    dopamine metabolic process GO:0042417 ISO
    norepinephrine biosynthetic process GO:0042421 ISO
    serotonin metabolic process GO:0042428 ISO
    positive regulation of catalytic activity GO:0043085 ISO
    pigmentation GO:0043473 ISO
    negative regulation of neuron apoptotic process GO:0043524 ISO
    skin development GO:0043588 ISO
    positive regulation of cell size GO:0045793 IMP
    negative regulation of catecholamine metabolic process GO:0045914 ISO
    ATP metabolic process GO:0046034 ISO
    response to copper ion GO:0046688 IDA
    response to copper ion GO:0046688 IEP
    positive regulation of melanin biosynthetic process GO:0048023 ISO
    positive regulation of melanin biosynthetic process GO:0048023 ISS
    elastic fiber assembly GO:0048251 ISO
    lung alveolus development GO:0048286 ISO
    neuron projection morphogenesis GO:0048812 ISO
    dendrite morphogenesis GO:0048813 ISO
    positive regulation of epithelial cell proliferation GO:0050679 IMP
    cartilage development GO:0051216 ISO
    neuron apoptotic process GO:0051402 ISO
    elastin biosynthetic process GO:0051542 ISO
    establishment of localization in cell GO:0051649 ISO
    copper ion export GO:0060003 IBA
    copper ion export GO:0060003 IMP
    copper ion export GO:0060003 ISO
    copper ion export GO:0060003 ISO
    copper ion export GO:0060003 ISS
    neuron cellular homeostasis GO:0070050 ISO
    cellular response to amino acid stimulus GO:0071230 IMP
    cellular response to antibiotic GO:0071236 IEP
    cellular response to cadmium ion GO:0071276 IEP
    cellular response to cobalt ion GO:0071279 IEP
    cellular response to copper ion GO:0071280 IDA
    cellular response to copper ion GO:0071280 IEP
    cellular response to iron ion GO:0071281 IEP
    cellular response to lead ion GO:0071284 IEP
    cellular response to hypoxia GO:0071456 IEP
    positive regulation of superoxide dismutase activity GO:1901671 ISO
    positive regulation of response to wounding GO:1903036 IMP
    positive regulation of vascular associated smooth muscle cell migration GO:1904754 IMP
    regulation of cytochrome-c oxidase activity GO:1904959 IMP
    positive regulation of cytochrome-c oxidase activity GO:1904960 ISO
Subcellular Localization
    late endosome GO:0005770 IDA
    late endosome GO:0005770 ISO
    endoplasmic reticulum GO:0005783 ISO
    Golgi apparatus GO:0005794 IDA
    Golgi apparatus GO:0005794 ISO
    trans-Golgi network GO:0005802 IBA
    trans-Golgi network GO:0005802 IDA
    trans-Golgi network GO:0005802 ISO
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 ISO
    microvillus GO:0005902 IDA
    postsynaptic density GO:0014069 IEA
    membrane GO:0016020 IDA
    membrane GO:0016020 IEA
    membrane GO:0016020 ISO
    basolateral plasma membrane GO:0016323 IDA
    basolateral plasma membrane GO:0016323 ISO
    apical plasma membrane GO:0016324 IDA
    trans-Golgi network transport vesicle GO:0030140 ISO
    secretory granule GO:0030141 IDA
    axon GO:0030424 IDA
    dendrite GO:0030425 IDA
    cell leading edge GO:0031252 IDA
    cytoplasmic vesicle GO:0031410 ISO
    brush border membrane GO:0031526 IDA
    early endosome membrane GO:0031901 ISO
    early endosome membrane GO:0031901 ISS
    trans-Golgi network membrane GO:0032588 IDA
    trans-Golgi network membrane GO:0032588 ISO
    melanosome membrane GO:0033162 ISO
    melanosome membrane GO:0033162 ISS
    neuron projection GO:0043005 ISO
    neuronal cell body GO:0043025 ISO
    perikaryon GO:0043204 IDA
    perinuclear region of cytoplasm GO:0048471 IDA
    perinuclear region of cytoplasm GO:0048471 ISO
 Experiment description of studies that identified Atp7a in sEVs
1
Experiment ID 94
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
 Protein-protein interactions for Atp7a
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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