# Protein phosphatase 2 phosphatase activator

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21112625](https://www.wikidata.org/wiki/Q21112625)  
**Source**: https://4ort.xyz/entity/protein-phosphatase-2-phosphatase-activator


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/Q15257)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
5. [Molecular cloning, expression, and characterization of PTPA, a protein that activates the tyrosyl phosphatase activity of protein phosphatase 2A](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
6. [Structure and Mechanism of the Phosphotyrosyl Phosphatase Activator](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
7. [Structure and Mechanism of the Phosphotyrosyl Phosphatase Activator](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
8. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
9. [A Proteome-Scale Map of the Human Interactome Network](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
10. [A Protein Phosphatase Methylesterase (PME-1) Is One of Several Novel Proteins Stably Associating with Two Inactive Mutants of Protein Phosphatase 2A](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
11. [PKA Phosphorylation Dissociates FKBP12.6 from the Calcium Release Channel (Ryanodine Receptor)](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
12. [Molecular cloning, expression, and characterization of PTPA, a protein that activates the tyrosyl phosphatase activity of protein phosphatase 2A](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
13. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
14. [Overexpression of the cis/trans isomerase PTPA triggers caspase 3-dependent apoptosis](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
15. [A Protein Phosphatase Methylesterase (PME-1) Is One of Several Novel Proteins Stably Associating with Two Inactive Mutants of Protein Phosphatase 2A](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
16. [Proteomic analysis of podocyte exosome-enriched fraction from normal human urine](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
17. [In‐depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q15257&geneProductId=UniProtKB:Q15257)
18. [Overexpression of the cis/trans isomerase PTPA triggers caspase 3-dependent apoptosis](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
19. [In‐depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q15257)
20. Ensembl Release 99