The article demonstrates the biochemical changes of Iron, Copper, Zinc, Manganese and metal-dependent oxidant-antioxidant enzymes in the blood serum of patients diagnosed with periodontitis gained after complex periodontal therapy with Spirulina platensis of blue-green microalgae. It was established that ...
The biotechnological revolution has made it possible to create enzymes for many reactions by directed evolution. However, because of the immense number of possibilities, the availability of enzymes that possess a basal level of the desired catalytic activity is a prerequisite for success. For new-to...
Metal analysis of the laccase of Gabriel Bertrand (1897). Trends in Biol Sci 1986; 11:228–230. CAS Google Scholar Ryden L. Ceruloplasmin. In: Lontie R, ed. Copper Proteins and Copper Enzymes, Vol III. CRC Press, Boca Raton, Florida, USA, 1984:37–100. Google Scholar Reinhammar ...
In most of these enzymes, the nonredox active Zn2+ ion acts as a Lewis acidic center at which substrates are coordinated, polarized, and thus activated. In this chapter, first some model studies on metal ion catalysis of hydrolysis are considered and then three well-studied zinc metalloenzyme...
Hoch U, Scheller G, Schmitt M, Schreier P, Adam W, Saha-M枚ller CR (1995) Enzymes in synthetic organic chemistry: selective oxidoreductions catalyzed by the metalloenzymes lipoxygenase and peroxidase. In: Werner H, Sundermeyer J (eds) Stereoselective reactions of metal-activated molecules, 2nd...
In general, the peroxide- or oxide-level products serve as models for comparison to activated O2 in multinuclear metalloenzymes. XAS was also used to characterize two O2-activating metalloenzymes: the Cu-containing particulate methane monooxygenase (pMMO) and the Fe-containing soluble methane ...
Hoch U, Scheller G, Schmitt M, Schreier P, Adam W, Saha-M枚ller CR (1995) Enzymes in synthetic organic chemistry: selective oxidoreductions catalyzed by the metalloenzymes lipoxygenase and peroxidase. In: Werner H, Sundermeyer J (eds) Stereoselective reactions of metal-activated molecules, 2nd...