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Gene: ATP2B3 (ATPase plasma membrane Ca2+ transporting 3) Homo sapiens
Symbol: ATP2B3
Name: ATPase plasma membrane Ca2+ transporting 3
Description: Exhibits calcium-transporting ATPase activity involved in regulation of presynaptic cytosolic calcium ion concentration. Involved in calcium ion export across plasma membrane and regulation of cytosolic calcium ion concentration. Localizes to the GABA-ergic synapse; glutamatergic synapse; and plasma membrane.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: ATPase, Ca++ transporting, plasma membrane 3; cerebellar ataxia 2 (X-linked); CFAP39; cilia and flagella associated protein 39; CLA2; OPCA; plasma membrane calcium ATPase; plasma membrane calcium pump; plasma membrane calcium-transporting ATPase 3; PMCA3; PMCA3a; SCAX1
Mus musculus (house mouse) : Atp2b3 (ATPase, Ca++ transporting, plasma membrane 3)  MGI  Alliance
Rattus norvegicus (Norway rat) : Atp2b3 (ATPase plasma membrane Ca2+ transporting 3)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Atp2b3 (ATPase plasma membrane Ca2+ transporting 3)
Pan paniscus (bonobo/pygmy chimpanzee) : ATP2B3 (ATPase plasma membrane Ca2+ transporting 3)
Canis lupus familiaris (dog) : ATP2B3 (ATPase plasma membrane Ca2+ transporting 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Atp2b3 (ATPase plasma membrane Ca2+ transporting 3)
Sus scrofa (pig) : ATP2B3 (ATPase plasma membrane Ca2+ transporting 3)
Chlorocebus sabaeus (African green monkey) : ATP2B3 (ATPase plasma membrane Ca2+ transporting 3)
Heterocephalus glaber (naked mole-rat) : Atp2b3 (ATPase plasma membrane Ca2+ transporting 3)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 EnsemblX153,517,676 - 153,582,939 (+)Ensembl
GRCh38X153,517,677 - 153,582,929 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X152,783,905 - 152,848,387 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36X152,454,774 - 152,501,581 (+)NCBINCBI36hg18NCBI36
Build 34X152,322,426 - 152,369,234NCBI
CeleraX153,035,263 - 153,082,068 (+)NCBI
Cytogenetic MapXq28NCBI
HuRefX141,460,036 - 141,506,946 (+)NCBIHuRef
CHM1_1X152,676,076 - 152,722,878 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on ATP2B3
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 731628
Created: 2004-01-12
Species: Homo sapiens
Last Modified: 2019-12-25
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.