PKA phosphorylation
PKA Phosphorylation of NCLX Reverses Mitochondrial Calcium Overload and Depolarization, Promoting Survival of PINK1-Deficient Dopaminergic Neurons
... direct phosphorylation of the exchanger. To deter- mine whether PKA acts directly on NCLX, we screened for puta- tive PKA phosphorylation sites employing the Scansite 3 ...undergo ...
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The influence of trout cardiac troponin I and PKA phosphorylation on the Ca2+ affinity of the cardiac troponin complex
... PKA phosphorylation of trout cTnI-cTn and mammalian cTn The treatment of trout cTnI-cTn and mammalian cTn with PKA resulted in the phosphorylation of trout cTnI and rat ...the ...
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Using Substrate-Binding Variants of the cAMP-Dependent Protein Kinase to Identify Novel Targets and a Kinase Domain Important for Substrate Interactions in Saccharomyces cerevisiae
... and phosphorylation of peptide substrates (S ongyang et ...of PKA phosphorylation. In fact, although many PKA substrates are phosphorylated at sequences that generally conform to this ...
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Anchoring of both PKA-RIIα and 14-3-3θ regulates retinoic acid induced 16 mediated phosphorylation of heat shock protein 70
... of PKA regulatory subunits: RIα,RIβ, RIIα, and RIIβ in mammalian cells, which all contain a D/D domain capable of AKAP ...for PKA-RII, whereas three AKAPs: D-AKAP1 [22], D-AKAP2 [23] and Opa1 [24] are ...
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zbc24397.pdf
... by PKA in Vitro— HCV NS5A is a phosphoprotein ...of phosphorylation on NS5A, and a biological function/activity of NS5A remain the exception rather than the ...NS5A phosphorylation and the function ...
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The Spatiotemporal Regulation of cAMP Signaling in Blood Platelets—Old Friends and New Players
... individual PKA-AKAP ...individual PKA-AKAP complexes and the application of a new generation of peptide disruptors that discriminate between individual PKA-AKAP complexes (Gold et ...specific ...
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Novel Mechanism Coupling Cyclic AMP-Protein Kinase A Signaling and Golgi Trafficking via Gyp1 Phosphorylation in Polarized Growth
... by PKA upon hyphal ...be PKA substrates (38). PKA activity is strongly activated by cAMP upon hyphal induction and plays a major role in transducing ex- tracellular hypha-induction signals to the ...
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WAVE1 mediates suppression of phagocytosis by phospholipid derived DAMPs
... that PKA phosphorylation events control a plethora of processes and that the specificity of this kinase in different cellular compartments is directed through interaction with AKAPs (38, ...whether ...
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Protein kinase A and C site specific phosphorylations of LAP (NF IL6) modulate its binding affinity to DNA recognition elements
... predicted PKA site. As expected, this PKA phosphorylation site disappears after mutation of Ser105 to ...that phosphorylation of Ser105 itself has no effect on DNA ...binding. ...
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Regulation of mammalian Gli proteins by Costal 2 and PKA in Drosophila reveals Hedgehog pathway conservation
... the PKA sites and Cos2-binding region of Gli1 that restrict Gli1 activity but Ci-Gli1 also includes sequences from Ci that arrest digestion by the proteasome to produce Ci-75 (Wang and Price, ...and PKA ...
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US3 and US3.5 Protein Kinases of Herpes Simplex Virus 1 Differ with Respect to Their Functions in Blocking Apoptosis and in Virion Maturation and Egress
... and PKA RII␣ and goat polyclonal antibody against VDAC1 were purchased from Santa Cruz (Santa Cruz, ...(Ser/Thr) PKA substrates was purchased from Cell Signaling Tech- nology (Beverly, ...
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Benchmarking pKa prediction
... UHBD program). Several of the programs produced out- liers, in some cases outside of the physically possible pH 0–14 range. Outliers were removed from the dataset using a variety of different parameters to see the effect ...
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Biophysical Features of Bacillithiol, the Glutathione Surrogate of Bacillus subtilis and other Firmicutes
... This provid- ed pKa values of 3.14 and 4.38 Table 1, which are both lower than the corresponding pKa values for malic acid 3.40 and 5.13.[16] Macroscopic pKa values for the thiol and ami[r] ...
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β1 adrenoceptor stimulation promotes LPS induced cardiomyocyte apoptosis through activating PKA and enhancing CaMKII and IκBα phosphorylation
... saline; PKA: protein kinase A; TNF- α : tumor necrosis factor- α ; TUNEL: terminal deoxynucleotidyl transferase-mediated dUTP nick-end-labeling; VDAC: voltage-dependent anion ...
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Deficits in amygdaloid cAMP responsive element–binding protein signaling play a role in genetic predisposition to anxiety and alcoholism
... the PKA activator Sp-cAMP or NPY into the CeA decreased the alcohol intake and anxiety-like behaviors of P ...rats. PKA activator infusion also increased CREB function in the CeA of P ...the PKA ...
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The Nef protein of human immunodeficiency virus type 1 enhances serine phosphorylation of the viral matrix.
... tyrosine phosphorylation of MA (Fig. 1C), nor the phosphorylation of CA, another serine phosphoprotein of HIV-1 virions (data not ...serine phosphorylation when viruses were obtained from the ...
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6-Mercaptopurine attenuates tumor necrosis factor-α production in microglia through Nur77-mediated transrepression and PI3K/Akt/mTOR signaling-mediated translational regulation
... Methods: Lipopolysaccharide (LPS) was used to induce an inflammatory response in cultured primary microglia or murine BV-2 microglial cells. Released TNF- α was measured by enzyme-linked immunosorbent assay (ELISA). Gene ...
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Constitutively active phosphatase inhibitor 1 improves cardiac contractility in young mice but is deleterious after catecholaminergic stress and with aging
... I-1c enhances basal contractility and is associated with higher phosphorylation of PLB and cardiac RyR2. (A) Echocardio- graphic assessment of FAS in single transgenic tTA mice and dTG I-1c ON mice at the age of 3 ...
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Characterization of Escherichia coli O157:H7 Stationary Phase Acid Resistance and Assessment of Survival in a Mock Vegetable Fermentation System.
... An implication of this is that the pKa value for lactic acid in a NaCl free solution (assuming no other significant contributions to ionic strength) will have a pKa of 3.86, but in a 2[r] ...
158
Multiple Kinases Involved in the Nicotinic Modulation of Gamma Oscillations in the Rat Hippocampal CA3 Area
... NMDAR activation also mediates the phosphorylation of Akt/PKB in addition to that of ERK (Perkinton et al., 2002). We then tested whether Akt, a serine and threonine protein kinase and an effector of a PI3K, ...
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