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Phosphorylation regulates functions of ZEB1 transcription factor
(Wiley-liss, Div John Wiley & Sons Inc, 2016-03)
ZEB1 transcription factor is important in both development and disease, including many TGFβ-induced responses, and the epithelial-to-mesenchymal transition (EMT) by which many tumors undergo metastasis. ZEB1 is differentially ...
Phosphorylation of arabidopsis MAP kinase phosphatase 1 (MKP1) is required for PAMP responses and resistance against bacteria
(American Society of Plant Biologist, 2017-12)
Plants perceive potential pathogens via the recognition of pathogen-associated molecular patterns (PAMPs) by surface-localized pattern recognition receptors, which initiates a series of intracellular responses that ultimately ...
An ACTH-activated protein tyrosine phosphatase (PTP) is modulated by PKA-mediated phosphorylation
(Taylor, 2000-11)
In adrenal cortex, ACTH regulation of steroidogenesis depends on PKA-dependent serine/threonine phosphorylation and also on the activity of protein tyrosine phosphatases (PTPs). In addition, ACTH increases total PTPs ...
Chemical dissection of the APC repeat 3 multistep phosphorylation by the concerted action of protein kinases CK1 and GSK3
(2007)
A crucial event in machinery controlled by Wnt signaling is the association of β-catenin with the adenomatous polyposis coli (APC) protein, which is essential for the degradation of β-catenin and requires the multiple ...
Role of flanking sequences and phosphorylation in the recognition of the simian-virus-40 large T-antigen nuclear localization sequences by importin-alpha
(Portland Press, 2003-10-15)
The nuclear import of simian-virus-40 large T-antigen (tumour antigen) is enhanced via phosphorylation by the protein kinase CK2 at Ser(112) in the vicinity of the NLS (nuclear localization sequence). To determine the ...
Role of flanking sequences and phosphorylation in the recognition of the simian-virus-40 large T-antigen nuclear localization sequences by importin-alpha
(Portland Press, 2003-10-15)
The nuclear import of simian-virus-40 large T-antigen (tumour antigen) is enhanced via phosphorylation by the protein kinase CK2 at Ser(112) in the vicinity of the NLS (nuclear localization sequence). To determine the ...
Phosphorylation regulates the bound structure of an intrinsically disordered protein: The p53-TAZ2 case
(Public Library of Science, 2016-01-07)
Disordered regions and Intrinsically Disordered Proteins (IDPs) are involved in critical cellular processes and may acquire a stable three-dimensional structure only upon binding to their partners. IDPs may follow a ...
Phosphorylation of the TGBp1 movement protein of Potato virus X by a Nicotiana tabacum CK2-like activity
(Elsevier Science, 2008-10)
The movement protein (MP) TGBp1 of the potexvirus Potato virus X (PVX) is a multifunctional protein required for cell-to-cell movement within the host plant. Recent work on other plant viruses has indicated that MP ...
Synthesis, characterization and evaluation of phosphorylated resins in the removal of Pb(2+) from aqueous solutions
(SPRINGER, 2011)
Phosphinic-derivative poly(styrene-co-divinylbenzene)-based on PS-DVB copolymers with different porosity degrees have been prepared by aromatic electrophilic substitution reaction using PCl(3)/AlCl(3) followed by base-promoted ...