Browsing QFA_Articles by Keyword "Hydrolysis"
Now showing items 1-4 of 4
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Computational study on hydrolysis of Cefotaxime in gas phase and in aqueous solution
Wiley-Blackwell (2012)We are presenting a theoretical study of the hydrolysis of a β-lactam antibiotic in gas phase and in aqueous solution by means of hybrid quantum mechanics/molecular mechanics potentials. After exploring the potential energy ... -
Hydrolysis of Phosphotriesters: A Theoretical Analysis of the Enzymatic and Solution Mechanisms
Wiley (2012-07)A theoretical study on the alkaline hydrolysis of paraoxon, one of the most popular organophosphorus pesticides, in aqueous solution and in the active site of Pseudomonas diminuta phosphotriesterase (PTE) is presented. ... -
Theoretical modeling of the reaction mechanism of phosphate monoester hydrolysis in alkaline phosphatase
American Chemical Society (2009)The reaction mechanism of phosphate monoester hydrolysis in alkaline phosphatase is analyzed by means of hybrid QM/MM simulations. A recently developed semiempirical Hamiltonian, AM1/d-PhoT, which takes into account the d ... -
Theoretical study of primary reaction of Pseudozyma antarctica lipase B as the starting point to understand its promiscuity
ACS Publications (2013-12-19)Pseudozyma antarctica lipase B (PALB) is a serine hydrolase that catalyzes the hydrolysis of carboxylic acid esters in aqueous medium but it has also shown catalytic activity for a plethora of reactions. This promiscuous ...