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Showing 1 to 5 of 5 for “"hemeproteins"”.
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Surface immobilization of engineered hemeproteins: Orientation, stability, structure, and function
… in biotechnology and material applications. Hemeproteins, including myoglobin, cytochrome b$\sb5$ and cytochrome b$\sb{562}$ that are used in this study, are excellent candidates for the fabrication of novel biomaterials due to their unique electronic and optical properties. This work shows …
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Characterization of the Active Site of Chloroperoxidase Using Physical Techniques (Hemeproteins)
… (CPO) and Cytochrome P-450, two very different hemeproteins, have been shown to have similar active sites by several techniques. Recent work has demonstrated thiolate ligation from a cysteine residue to the iron in P-450. A major portion of my research has been devoted to obtaining direct …
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Electron paramagnetic resonance and resonance Raman spectroscopic investigations of the ferric ligand complexes and the oxidized intermediates of catalase and bromoperoxidase
… luteus) and bromoperoxidase (P. capitatus) are hemeproteins which are members of a broad family of enzymes known as hydroperoxidases. These enzymes are characterized by their ability to oxidize suitable substrates using hydrogen peroxide. The native enzymes and their fluoride, azide and cyanide …
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Delineation of the active site structure of chloroperoxidase from C. fumago
… spectroscopic, and redox properties of hemeproteins. Strong evidence for thiolate heme ligation in chloroperoxidase had been previously derived based on spectroscopic data. Chloroperoxidase possesses 3 cysteine residues, two of which are involved in a disulfide linkage. The apoenzyme was …
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SPECTROSCOPIC CHARACTERIZATIONS OF THE COMPOUND II INTERMEDIATE OF SOYBEAN PEROXIDASE FROM SOYBEAN SEED COATINGS
Spectroscopic characterization of ferric soybean peroxidase with peroxides were studied to determine the ligand coordination and to characterize the structure of the heme active site and its intermediates (ferryl species). The lifetime, chemical reactivity and distinctive colors of the ferryl …