ATP hydrolysis
ATP Hydrolysis and AMP Kinase Activities of Nonstructural Protein 2C of Human Parechovirus 1
... Subsequently, half of the probe was either left untreated or treated with -protein phosphatase (New England Biolabs). When the probes were analyzed by SDS-PAGE, autoradiog- raphy revealed that 2C became radiolabeled ...
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Mutations on the N-Terminal Edge of the DELSEED Loop in either the α or β Subunit of the Mitochondrial F1-ATPase Enhance ATP Hydrolysis in the Absence of the Central γ Rotor
... increased ATP hydrolysis activity supports the pres- ence of a robust cooperativity between the catalytic sites indepen- dently of the central ␥ rotor, as a unisite catalytic mode would be expected to have ...
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Assessment of the effect of monohydroxy alcohols, unsaturated fatty acids, organophosphate compounds on the enzymatic ATP-hydrolysis in the cell membranes of the smooth muscle of the rat colon
... on ATP-hydrolase systems with a different mechanism of ATP ...of ATP-hydrolases was first evaluated in CSM membranes; it was based on the relative sensitivity to inhibition by the lipophilic ...
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Role of ATP hydrolysis in the DNA translocase activity of the bovine papillomavirus (BPV-1) E1 helicase
... hydrolysable ATP are relatively unstable ...bilization. Hydrolysis of available ATP is a likely explanation for our inability to observe discrete peaks in glycerol gradi- ents (data not shown), ...
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The QRxGRxGRxxxG motif of the vaccinia virus DExH box RNA helicase NPH-II is required for ATP hydrolysis and RNA unwinding but not for RNA binding.
... in ATP hydrolysis and RNA unwinding; however, unlike the case of eIF-4A (19), mutations in this region of NPH-II did not significantly impair RNA ...
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Combining Mutations That Inhibit Two Distinct Steps of the ATP Hydrolysis Cycle Restores Wild Type Function in the Lipopolysaccharide Transporter and Shows that ATP Binding Triggers Transport
... for ATP hydrolysis, with E163 being the catalytic glutamate in wild-type LptB (15, ...for ATP binding and/or hydrolysis and its coupling for the function of the ...
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Theoretical Study on the ATP Hydrolysis Mechanism of HisP Protein, the ATP Binding Subunit of ABC Transporter
... the hydrolysis of ATP in the binding site of HisP protein, the ATP binding site was truncated from energetic minimized crystallized structure, including ATP molecule, conserved residues ...
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Rate acceleration of ATP hydrolysis by F(1)F(o) ATP synthase
... The hydrolysis reaction has been studied in far greater depth and detail because of the availability of large amounts of soluble F 1 and because of its comparative ease ...
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Kinetic properties of Na(+), K(+)-activated, Mg(2+)-dependent ATP-hydrolysis of blood lymphocytes in patients with rheumatoid arthritis and ankylosing spondyloarthritis
... Розрахунок кінетичних характеристик уабаїнчутливої Na + , K + ATР азної активності лімфоцитів крові свідчить, що початкова максимальна швидкість гідролізу АТР та уявна константа акт[r] ...
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Adjustment of K' to varying pH and pMg for the creatine kinase, adenylate kinase and ATP hydrolysis equilibria permitting quantitative bioenergetic assessment
... creatine kinase (ATP: creatine N-phosphotransferase; EC 2.7.3.2), adenylate kinase (ATP:AMP phosphotransferase; EC 2.7.4.3) and adenosinetriphosphatase (ATP phosphohydrolase; EC 3.6.1.3) reactions. We show ...
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GATA Binding Protein 3 Boosts Extracellular ATP Hydrolysis and Inhibits Metastasis of Breast Cancer by Up-regulating Ectonucleoside Triphosphate Diphosphohydrolase 3
... eATP hydrolysis rate to determine whether M224 led to a loss of hydrolase activity by ...converted ATP to AMP, the accumulation of ADP was observed ...
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The NS4A Protein of Hepatitis C Virus Promotes RNA-Coupled ATP Hydrolysis by the NS3 Helicase
... NS3 is a DExH/D-box protein that requires at least two cofactors. Cofactor proteins are often required by DExH/D- box proteins for enzymatic activation and localization to spe- cific substrates. For example, the ...
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Rad51 ATP binding but not hydrolysis is required to recruit Rad10 in synthesis dependent strand annealing sites in S cerevisiae
... If Rad1-Rad10 recruitment can occur in the absence of Rad51 ATPase catalyzed auto-dissociation, as our data suggest, then accessory factors, such as repair helicases, may be involved in removal or regulation of Rad51. ...
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Effect of ATP Binding and Hydrolysis on Dynamics of Canine Parvovirus NS1
... but ATP hydrolysis is severely impaired ...was ATP dependent in the ivFRAP experiments, further suggesting that hydrolysis is unnecessary for NS1 ...nonhydrolyzable ATP analogue might ...
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A short note on the ATP fund of Denmark
... of ATP as a pension provider. As discussed in section 5 above, ATP does not publish data on the historical ex post performance of individual accounts, which depends not only on the guaranteed benefits but ...
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The role of ATP in tendon response to stress
... Extracellular ATP is a ubiquitous signaling molecule involved in such diverse cellular events as muscle contraction, vasodilation, neurotransmission, platelet aggregation, ion transport regulation, cell growth, ...
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Adenovirus IVa2 Protein Binds ATP
... genomic clone that contained the conservative point mutation at lysine 180 to arginine in the A motif of IVa2 was defective for growth (25). Consistent with that result, pTG3602 ⌬ IVa2 was not rescued by the IVa2 Walker ...
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ATP as a cotransmitter in the autonomic nervous system
... system. ATP clearly has a major role as an excitatory cotransmitter in both sympathetic and parasympathetic nerves, but the clinical implications of these roles have not yet been ...of ATP in visceral and ...
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ATP and mechanisms of central CO2 chemosensitivity
... triggers ATP release which feeds forward to amplify glutamate transmission (Braga et ...animals ATP and glutamate antagonism is required to block both pressor and bradycardiac but not tachypnoeic responses ...
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Process for enzymatic hydrolysis of starch to glucose
... Process for enzymatic hydrolysis of starch to glucose Abstract A process for converting starch or partially hydrolyzed starch into a syrup containing dextrose includes the steps of sacch[r] ...
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