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B2RYQ2

Serine/threonine-protein phosphatase 2A activator (B2RYQ2)

Uniprot ID B2RYQ2
Protein Name Serine/threonine-protein phosphatase 2A activator
Gene Name Ptpa
Species Rattus norvegicus (Rat)
Basic Information Experiments (1) Disease (0) Interactions
Signal peptide(a) N Secretome P(b)
Function PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. .
GO - Molecular function
  • ATP binding : ISO:RGD
  • ATPase activity : IEA:Ensembl
  • peptidyl-prolyl cis-trans isomerase activity : IBA:GO_Central
  • protein homodimerization activity : ISO:RGD
  • protein phosphatase 2A binding : ISO:RGD
  • protein phosphatase regulator activity : ISO:RGD
  • protein tyrosine phosphatase activator activity : ISO:RGD
  • signaling receptor binding : ISO:RGD
GO - Biological process
  • mitotic spindle organization : IBA:GO_Central
  • negative regulation of phosphoprotein phosphatase activity : ISO:RGD
  • negative regulation of protein dephosphorylation : ISO:RGD
  • positive regulation of apoptotic process : ISO:RGD
  • positive regulation of phosphoprotein phosphatase activity : ISO:RGD
  • positive regulation of protein dephosphorylation : ISO:RGD
  • regulation of phosphoprotein phosphatase activity : ISO:RGD
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(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.