Gene Information
Gene NameATP2A3
OrganismHomo sapiens (Human)
Gene Length999
Protein NamesSarcoplasmic/endoplasmic reticulum calcium ATPase 3 (SERCA3) (SR Ca(2+)-ATPase 3) (EC 7.2.2.10) (Calcium pump 3)
Target NameNA
Target TypeNA
Gene Age>4290 ( ENSG00000074370 )
Evolutionary StageEukaryota
AlphaFoldDBQ93084
Gene CardATP2A3
Uniprot IDQ93084
PfamPF00689; PF00690
In ASDno
Allosteric Predictionyes (0.297811396)
Ortholog in AnimalsAlpaca_ ATP2A3 ( ortholog_one2one )
Dog_ ATP2A3 ( ortholog_one2one )
GuineaPig_ ATP2A3 ( ortholog_one2one )
Macaque_ ATP2A3 ( ortholog_one2one )
Mouse_ Atp2a3 ( ortholog_one2one )
Pig_ ATP2A3 ( ortholog_one2one )
Rat_ Atp2a3 ( ortholog_one2one )
Rabbit_ ATP2A3 ( ortholog_one2one )
OhnologsATP2A2, ATP2A1
ParalogsATP2B4, ATP13A3, ATP7A, ATP2B3, ATP1A3, ATP13A2, ATP2B2, ATP13A4, ATP7B, ATP13A5, ATP12A, ATP2B1, ATP1A4, ATP2C2, ATP1A1, ATP1A2, ATP2A1, ATP2A2, ATP4A, ATP2C1, ATP13A1
TissueNA
Tissue SpecificityFound in most tissues. Most abundant in thymus, trachea, salivary gland, spleen, bone marrow, lymph node, peripheral leukocytes, pancreas and colon. Also detected in fetal tissues. Expressed in cell lineages of hematopoietic, epithelial, or embryonic origin and also expressed in several cancer cell lines. {ECO:0000269|PubMed:11956212, ECO:0000269|PubMed:15028735}.
Pharmacological Animal Models0.000730(Chimpanzee);0.001000(Mouse);0.001000(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs144535413  rs11654827 
Subcellular location [CC]Nucleus membrane {ECO:0000269|PubMed:15028735};
Multi-pass membrane protein {ECO:0000269|PubMed:15028735}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:15028735};
Multi-pass membrane protein {ECO:0000269|PubMed:15028735}. Sarcoplasmic reticulum membrane {ECO:0000269|PubMed:15028735};
Multi-pass membrane protein {ECO:0000269|PubMed:15028735}.
Mouse PG classificationNA
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