Gene Information
Gene NamePTP4A3
OrganismHomo sapiens (Human)
Gene Length173
Protein NamesProtein tyrosine phosphatase type IVA 3 (EC 3.1.3.48) (PRL-R) (Protein-tyrosine phosphatase 4a3) (Protein-tyrosine phosphatase of regenerating liver 3) (PRL-3)
Target Nameprotein tyrosine phosphatase iva 3
Target TypeLiterature-reported target
Gene Age645 ( ENSG00000184489 )
3 ( ENSG00000275575 )
Evolutionary StageCellular_organisms
AlphaFoldDBO75365
Gene CardPTP4A3
Uniprot IDO75365
PfamPF00102
In ASDyes
Allosteric Predictionyes (0.419265344)
Ortholog in AnimalsAlpaca_ PTP4A3 ( ortholog_one2one )
Dog_ PTP4A3 ( ortholog_one2one )
GuineaPig_ PTP4A3 ( ortholog_one2one )
Macaque_ PTP4A3 ( ortholog_one2one )
Mouse_ Ptp4a3 ( ortholog_one2one )
Pig_ PTP4A3 ( ortholog_one2one )
Rat_ Ptp4a3 ( ortholog_one2one )
Rabbit_ PTP4A3 ( ortholog_one2one )
OhnologsPTP4A1, PTP4A2
ParalogsCDC14A, CDC14B, CDC14C, PTP4A1, CDKN3, PTPDC1, PTP4A2, PALD1
TissueNA
Tissue SpecificityMainly expressed in cardiomyocytes and skeletal muscle;
also found in pancreas. Consistently overexpressed in colon cancer metastasis. {ECO:0000269|PubMed:11355880}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1R6H  (NMR  1V3A  (NMR  2MBC  (NMR  5TSR  (X-ray  3.19A 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:12782572}. Early endosome {ECO:0000269|PubMed:12782572}.
Mouse PG classificationNA
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