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Issue DateTitleAuthor(s)
6114-Aug-2002Resonance Raman detection of a ferrous five-coordinate nitrosylheme b 3 complex in cytochrome cbb 3 oxidase from Pseudomonas stutzeriPinakoulaki, Eftychia ; Stavrakis, Stavros ; Varotsis, Constantinos 
6219-Apr-2002The role of the cross-link His-Tyr in the functional properties of the binuclear center in cytochrome c oxidasePinakoulaki, Eftychia ; Pfitzner, Ute ; Varotsis, Constantinos 
6317-Apr-2002Decay of the transient Cu B-CO complex is accompanied by formation of the heme Fe-CO complex of cytochrome cbb 3-CO at ambient temperature: evidence from time-resolved fourier transform infrared spectroscopyStavrakis, Stavros ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
6426-Feb-2002Nitric-oxide reductase: structure and properties of the catalytic site from resonance Raman scatteringPinakoulaki, Eftychia ; Gemeinhardt, Sabine ; Varotsis, Constantinos 
65Jan-2002Antimalarial endoperoxides: synthesis and implications of the mode of actionGialou, Irene ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
662002DFT Study of endoperoxides and their in-termediates in Fe(II) cleavage of the endoperoxy bridgeDaskalakis, Vangelis ; Frudakis, George ; Varotsis, Constantinos 
6713-Sep-2001Fourier transform infrared investigation of non-heme Fe(III) and Fe(II) decomposition of artemisinin and of a simplified trioxane alcoholKapetanaki, Sofia M. ; Varotsis, Constantinos 
6821-Apr-2000Picosecond resonance Raman evidence of the structure of a long-lived electronic excited state of low-spin Fe(III)heme oSchelvis, Johannes P.M. ; Varotsis, Constantinos 
692-Jan-2000Ferryl–oxo heme intermediate in the antimalarial mode of action of artemisininKapetanaki, Sofia M. ; Varotsis, Constantinos 
7026-Mar-1999Fourier transform infrared and resonance raman studies of the interaction of azide with cytochrome c oxidase from paracoccus denitrificansVamvouka, Magdalini ; Müller, Werner ; Varotsis, Constantinos 
7117-Feb-1999Infrared evidence for Cu(B) ligation of photodissociated CO of cytochrome c oxidase at ambient temperatures and accompanied deprotonation of a carboxyl side chain of proteinIwase, Tadashi ; Varotsis, Constantinos ; Shinzawa-Itoh, Kyoko ; Yoshikawa, Shinya ; Kitagawa, Teizo 
721999Resonance Raman and fourier transform infrared detection of azide binding to the binuclear center of cytochrome bo3, oxidase from Escherichia coliVamvouka, Magdalini ; Varotsis, Constantinos 
731999Resonance Raman scattering from heme o complexes and cytochrome bo 3 oxidaseWu, Wengan ; Chang, Chi ; Varotsis, Constantinos 
741999CO photolysis of cytochrome oxidase investigated by ps resonance Raman spectroscopySchelvis, Johannes ; Deinum, Geurt ; Varotsis, Constantinos 
759-Sep-1998Resonance raman and FTIR studies of carbon monoxide-bound cytochrome aa3-600 oxidase of bacillus subtilisVamvouka, Magdalini ; Varotsis, Constantinos 
761998Ligand Dynamics in the Binuclear Site in Cytochrome OxidaseBabcock, Gerald T. ; Deinum, Geurt ; Hosler, Jon ; Younkyoo, Kim ; Pressler, Michelle ; Proshlyakov, Denis A. ; Schelvis, Hans ; Varotsis, Constantinos ; Ferguson-Miller, Shelagh 
7710-Sep-1997Low-power picosecond resonance Raman evidence for histidine ligation to heme a3 after photodissociation of CO from cytochrome c oxidaseSchelvis, Johannes ; Deinum, Geurt ; Varotsis, Constantinos 
78Feb-1996Dioxygen activation in enzymatic systems and in inorganic modelsBabcock, Gerald T. ; Floris, René ; Varotsis, Constantinos 
791996Cytochrome o3 hemepocket relaxation subsequent to carbon monoxide photolysis from fully reduced and mixed valence cytochrome bo3 oxidaseKreszowski, Douglas ; Babcock, Gerald T. ; Varotsis, Constantinos 
80Aug-1995Raman detection of a peroxy intermediate in the hydroquinone-oxidizing cytochrome aa3, of Bacillus subtilisBabcock, Gerald T. ; Lauraeus, Marko ; Varotsis, Constantinos