PPP5C Serine/threonine-protein phosphatase that dephosphorylates a myriad of proteins involved in different signaling pathways including the kinases CSNK1E, ASK1/MAP3K5, PRKDC and RAF1, the nuclear receptors NR3C1, PPARG, ESR1 and ESR2, SMAD proteins and TAU/MAPT. Implicated in wide ranging cellular processes, including apoptosis, differentiation, DNA damage response, cell survival, regulation of ion channels or circadian rhythms, in response to steroid and thyroid hormones, calcium, fatty acids, TGF-beta as well as oxidative and genotoxic stresses. Participates in the control of DNA damage response mechanisms such as checkpoint activation and DNA damage repair through, for instance, the regulation ATM/ATR-signaling and dephosphorylation of PRKDC and TP53BP1. Inhibits ASK1/MAP3K5-mediated apoptosis induced by oxidative stress. Plays a positive role in adipogenesis, mainly through the dephosphorylation and activation of PPARG transactivation function. Also dephosphorylates and inhibits the anti-adipogenic effect of NR3C1. Regulates the circadian rhythms, through the dephosphorylation and activation of CSNK1E. May modulate TGF-beta signaling pathway by the regulation of SMAD3 phosphorylation and protein expression levels. Dephosphorylates and may play a role in the regulation of TAU/MAPT. Through their dephosphorylation, may play a role in the regulation of ions channels such as KCNH2. Belongs to the PPP phosphatase family. PP-5 (PP-T) subfamily. Ubiquitous. Note: This description may include information from UniProtKB.
Protein type: EC 3.1.3.16; Protein phosphatase, Ser/Thr (non-receptor)
Chromosomal Location of Human Ortholog: 7 A2|7 9.15 cM
Cellular Component:  cell periphery; chaperone complex; cytoplasm; cytosol; intracellular membrane-bounded organelle; membrane; neuron projection; neuronal cell body; nucleus; perikaryon; plasma membrane; protein-containing complex; proximal dendrite
Molecular Function:  ADP binding; ATP binding; G-protein alpha-subunit binding; heat shock protein binding; Hsp90 protein binding; hydrolase activity; identical protein binding; metal ion binding; microtubule binding; phosphatase activity; phosphoprotein phosphatase activity; protein binding; protein serine/threonine phosphatase activity; RNA binding
Biological Process:  histone dephosphorylation; negative regulation of cell death; negative regulation of neuron death; negative regulation of protein phosphorylation; positive regulation of glucocorticoid receptor signaling pathway; protein complex oligomerization; protein dephosphorylation; protein heterooligomerization; response to arachidonic acid; response to lead ion; response to morphine
Reference #:  Q60676 (UniProtKB)
Alt. Names/Synonyms: ANP receptor; AU020526; OTTMUSP00000017740; PP5; PPP5; Ppp5c; PPT; protein phosphatase 5, catalytic subunit; Protein phosphatase T; Serine/threonine-protein phosphatase 5
Gene Symbols: Ppp5c
Molecular weight: 56,877 Da
Basal Isoelectric point: 5.83  Predict pI for various phosphorylation states
Protein-Specific Antibodies, siRNAs or Recombinant Proteins from Cell Signaling Technology® Total Proteins
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PPP5C

Protein Structure Not Found.


Cross-references to other databases:  STRING  |  BioGPS  |  Pfam  |  ENZYME  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  Ensembl Gene