Function | Enzyme with a broad specificity. Negatively regulates TGF-beta signaling through dephosphorylating SMAD2 and SMAD3, resulting in their dissociation from SMAD4, nuclear export of the SMADs and termination of the TGF-beta-mediated signaling. Dephosphorylates PRKAA1 and PRKAA2. Plays an important role in the termination of TNF-alpha-mediated NF-kappa-B activation through dephosphorylating and inactivating IKBKB/IKKB. |
Protein Name | Protein Phosphatase 1aProtein Phosphatase 2c Isoform AlphaPp2c-AlphaProtein Phosphatase Ia |
Database Links | Reactome: R-HSA-2173795Reactome: R-HSA-380972 |
Cellular Localisation | NucleusCytoplasmCytosolMembraneLipid-AnchorWeakly Associates At The Membrane And N-Myristoylation Mediates The Membrane Localization |
Alternative Protein Names | Protein Phosphatase 1a proteinProtein Phosphatase 2c Isoform Alpha proteinPp2c-Alpha proteinProtein Phosphatase Ia proteinPPM1A proteinPPPM1A protein |
Information sourced from Uniprot.org