Summary

Name PPM1D
Full Name Protein phosphatase 1D
Synonyms Protein phosphatase 2C isoform delta, PP2C-delta, Protein phosphatase magnesium-dependent 1 delta, p53-induced protein phosphatase 1 | WIP1
Primary ID O15297
Links - -
Type protein
Relations 39
Pathways P38 Signaling
Function Involved in the negative regulation of p53 expression (PubMed:23242139). Required for the relief of p53-dependent checkpoint mediated cell cycle arrest. Binds to and dephosphorylates 'Ser-15' of TP53 and 'Ser-345' of CHEK1 which contributes to the functional inactivation of these proteins (PubMed:15870257, PubMed:16311512). Mediates MAPK14 dephosphorylation and inactivation (PubMed:21283629). Is also an important regulator of global heterochromatin silencing and critical in maintaining genome integrity (By similarity).

Viewer

Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates activity img/direct_inhibition.png dephosphorylation KDM1A 0.478
Publications: 2 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation CDKN1B 0.263
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png dephosphorylation H2AX 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png dephosphorylation TP53 0.576
Publications: 1 Organism: Homo Sapiens
Pathways:P38 Signaling
+ down-regulates quantity by destabilization img/direct_inhibition.png dephosphorylation TP53 0.576
Publications: 1 Organism: Homo Sapiens
Pathways:P38 Signaling
+ down-regulates activity img/direct_inhibition.png dephosphorylation TP53 0.576
Publications: 1 Organism: Homo Sapiens
Pathways:P38 Signaling
+ up-regulates activity img/direct-activation.png dephosphorylation RBM38 0.372
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation ATM 0.504
Publications: 3 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation RPS6KA3 0.369
Publications: 4 Organism: Mus Musculus
+ down-regulates activity img/direct_inhibition.png dephosphorylation CHEK1 0.487
Publications: 2 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png dephosphorylation CHEK1 0.487
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png dephosphorylation MDM2 0.669
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png dephosphorylation MDM2 0.669
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png dephosphorylation PPM1D 0.355
Publications: 1
+ down-regulates quantity by destabilization img/direct_inhibition.png dephosphorylation PPM1D 0.341
Publications: 1
+ up-regulates quantity by stabilization img/direct-activation.png dephosphorylation MDM4 0.444
Publications: 2 Organism: , Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation PPM1D 0.431
Publications: 2
+ down-regulates img/direct_inhibition.png dephosphorylation MAPK12 0.301
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation TP53BP1 0.402
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png dephosphorylation CHEK2 0.59
Publications: 1 Organism: In Vitro
+ down-regulates activity img/direct_inhibition.png dephosphorylation MAPK14 0.456
Publications: 2 Organism: Homo Sapiens
Pathways:P38 Signaling
+ down-regulates activity img/direct_inhibition.png dephosphorylation GPI 0.241
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png dephosphorylation ATM 0.504
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation PPM1D 0.2
Publications: 1
+ down-regulates activity img/direct_inhibition.png dephosphorylation BAX 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation UNG 0.387
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation PPM1D 0.2
Publications: 1
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination PPM1D 0.318
Publications: 1
+ up-regulates activity img/direct-activation.png dephosphorylation RUNX2 0.456
Publications: 1 Organism: Homo Sapiens