The alpha4 regulatory subunit exerts opposing allosteric effects on protein phosphatases PP6 and PP2A.
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Cytokine activation of p38 mitogen-activated protein kinase and apoptosis is opposed by alpha-4 targeting of protein phosphatase 2A for site-specific dephosphorylation of MEK3.Protein interaction network of the mammalian Hippo pathway reveals mechanisms of kinase-phosphatase interactionsProtein phosphatase 6 regulates mitotic spindle formation by controlling the T-loop phosphorylation state of Aurora A bound to its activator TPX2The biogenesis of active protein phosphatase 2A holoenzymes: a tightly regulated process creating phosphatase specificityMechanisms of cancer cell killing by the adenovirus E4orf4 proteinQuantitative phosphoproteomics reveals new roles for the protein phosphatase PP6 in mitotic cellsThe alpha4-containing form of protein phosphatase 2A in liver and hepatic cells.PP6 regulatory subunit R1 is bidentate anchor for targeting protein phosphatase-6 to DNA-dependent protein kinaseThe E3 ubiquitin ligase- and protein phosphatase 2A (PP2A)-binding domains of the Alpha4 protein are both required for Alpha4 to inhibit PP2A degradation.The Discodermia calyx toxin calyculin a enhances cyclin D1 phosphorylation and degradation, and arrests cell cycle progression in human breast cancer cells.Mapping of protein phosphatase-6 association with its SAPS domain regulatory subunit using a model of helical repeats.Protein phosphatase 6 interacts with the DNA-dependent protein kinase catalytic subunit and dephosphorylates gamma-H2AX.Unfair competition governs the interaction of pCPI-17 with myosin phosphatase (PP1-MYPT1).NHE3 function and phosphorylation are regulated by a calyculin A-sensitive phosphatase.Functions of protein phosphatase-6 in NF-κB signaling and in lymphocytes.Therapeutic Re-Activation of Protein Phosphatase 2A in Acute Myeloid LeukemiaOverexpression of the PP2A regulatory subunit Tap46 leads to enhanced plant growth through stimulation of the TOR signalling pathway.Viewing serine/threonine protein phosphatases through the eyes of drug designersAdaptation of HepG2 cells to a steady-state reduction in the content of protein phosphatase 6 (PP6) catalytic subunitDithiolethione compounds inhibit Akt signaling in human breast and lung cancer cells by increasing PP2A activityGENE EXPRESSION PROFILING OF HUMAN LIVER CARCINOMA (HepG2) CELLS EXPOSED TO THE MARINE TOXIN OKADAIC ACID.Protein phosphatase 2A dephosphorylates CaBP4 and regulates CaBP4 function.Crystal structures and mutagenesis of PPP-family ser/thr protein phosphatases elucidate the selectivity of cantharidin and novel norcantharidin-based inhibitors of PP5C.Protein Kinase C-Mediated Phosphorylation of BCL11B at Serine 2 Negatively Regulates Its Interaction with NuRD Complexes during CD4+ T-Cell ActivationThe phosphoprotein phosphatase family of Ser/Thr phosphatases as principal targets of naturally occurring toxins.Phosphorylation of eIF2α triggered by mTORC1 inhibition and PP6C activation is required for autophagy and is aberrant in PP6C-mutated melanoma.Leucine Carboxyl Methyltransferase 1 (LCMT-1) Methylates Protein Phosphatase 4 (PP4) and Protein Phosphatase 6 (PP6) and Differentially Regulates the Stable Formation of Different PP4 HoloenzymesThe PP2A-associated protein alpha4 plays a critical role in the regulation of cell spreading and migration.Dynamics of protein phosphatase gene expression in Corbicula fluminea exposed to microcystin-LR and to toxic Microcystis aeruginosa cells.Deactivation of sphingosine kinase 1 by protein phosphatase 2A.Functional analysis of the PP2A subfamily of protein phosphatases in regulating Drosophila S6 kinase.Expression and regulation of type 2A protein phosphatases and alpha4 signalling in cardiac health and hypertrophyThe role of translation initiation regulation in haematopoiesis.Regulated activity of PP2A-B55 delta is crucial for controlling entry into and exit from mitosis in Xenopus egg extracts.Methylation of protein phosphatase 2A-Influence of regulators and environmental stress factors.Protein phosphatases type 2A mediate tuberization signaling in Solanum tuberosum L. leaves.Computational study of the covalent bonding of microcystins to cysteine residues--a reaction involved in the inhibition of the PPP family of protein phosphatases.Interaction analysis of the heterotrimer formed by the phosphatase 2A catalytic subunit, alpha4 and the mammalian ortholog of yeast Tip41 (TIPRL).Protein kinase C-mediated down-regulation of cyclin D1 involves activation of the translational repressor 4E-BP1 via a phosphoinositide 3-kinase/Akt-independent, protein phosphatase 2A-dependent mechanism in intestinal epithelial cells.
P2860
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P2860
The alpha4 regulatory subunit exerts opposing allosteric effects on protein phosphatases PP6 and PP2A.
description
2006 nî lūn-bûn
@nan
2006 թուականի Օգոստոսին հրատարակուած գիտական յօդուած
@hyw
2006 թվականի օգոստոսին հրատարակված գիտական հոդված
@hy
2006年の論文
@ja
2006年論文
@yue
2006年論文
@zh-hant
2006年論文
@zh-hk
2006年論文
@zh-mo
2006年論文
@zh-tw
2006年论文
@wuu
name
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@ast
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@en
type
label
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@ast
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@en
prefLabel
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@ast
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@en
P2860
P356
P1476
The alpha4 regulatory subunit ...... ein phosphatases PP6 and PP2A.
@en
P2093
David L Brautigan
Todd D Prickett
P2860
P304
30503-30511
P356
10.1074/JBC.M601054200
P407
P577
2006-08-08T00:00:00Z