Browsing Τμήμα Χημείας / Department of Chemistry by Author "Vamvouka, M."
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Article
The Active Site Structure of Heme a3 3+-C≡N-CuB2+ of Cytochrome aa 3 Oxidase as Revealed from Resonance Raman Scattering
Pinakoulaki, Eftychia; Vamvouka, M.; Varotsis, Constantinos (2003)Resonance Raman and FTIR spectroscopies have been employed to investigate the structure of the heme a3-C≡N-CuB complex of oxidized cytochrome aa3 oxidase. The characterization of this complex is essential since a central ...
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Article
Resonance Raman detection of the Fe2+-C-N modes in heme-copper oxidases: A probe of the active site
Pinakoulaki, Eftychia; Vamvouka, M.; Varotsis, Constantinos (2004)Resonance Raman spectroscopy has been employed to investigate the reduced cyano complexes of cytochrome aa3 from bovine heart and Rhodobacter sphaeroides and of cytochrome bo3 from E. coli. In the aa 3-type oxidases, the ...