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Properties of two apyrases from Solanum tuberosum
(1982)
Two homogeneous isoenzymes of apyrase from Pimpernel and Desirée varieties of Solanum tuberosum were obtained by affinity chromatography on agarose-Cibacron Blue or agarose-ATP-phosphonate columns. Both enzymes split POP ...
Enhancement of the hydrolysis of geranyl pyrophosphate by bivalent metal ions. A model for enzymic biosynthesis of cyclic monoterpenes
(1981)
Hydrolysis of geranyl pyrophosphate is catalyzed by salts of Mn2+ and involves C-O bond cleavage. The first order rate constants reach limiting values with [Mn2+] > 10-2 M, and the most reactive species is GPP(Mn2+)2 ...
Estudio computacional del mecanismo de reacción de la enzima DR2231 de Deinococus radiodurans
(UniandesMaestría en QuímicaFacultad de CienciasDepartamento de Química, 2017)
La enzima DR2231 (E.C. 3.6.1.23) de Deinococcus radiodurans es una enzima que cataliza la reacción de hidrólisis de desoxiuridin trifosfato (dUTP) a pirofosfato y desoxiuridin monofosfato (dUMP). Esta reacción evita la ...
A comparative study on phosphotransferase activity of acid phosphatases from Raoultella planticola and Enterobacter aerogenes on nucleosides, sugars, and related compounds
(Springer Heidelberg, 2014-04)
Natural and modified nucleoside-5′-monophosphates and their precursors are valuable compounds widely used in biochemical studies. Bacterial nonspecific acid phosphatases (NSAPs) are a group of enzymes involved in the ...