Browsing by Author Varotsis, Constantinos


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Issue DateTitleAuthor(s)
1-Oct-2016ns-µs time-resolved step-scan FTIR of ba3 oxidoreductase from Thermus thermophilus: Protonic connectivity of w941-w946-w927Nicolaides, Antonis ; Soulimane, Tewfik ; Varotsis, Constantinos 
1992O2 activation in cytochrome oxidase and in other heme proteinsBabcock, Gerald ; Zhang, Yong ; Varotsis, Constantinos 
2002Observation of the equilibrium Cu B-CO complex and functional implications of the transient heme a 3 propionates in cytochrome ba 3-CO from Thermus thermophilus. Fourier transform infrared (FTIR) and time-resolved step-scan FTIR studiesStavrakis, Stavros ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
1992Optical and resonance raman spectroscopy of the heme groups of the quinol- oxidizing cytochrome aa3 of bacillus subtilisLauraeus, Marko; Wikström, Mårten; Varotsis, Constantinos 
2012The origin of the Fe IV = O intermediates in cytochrome aa 3 oxidaseVarotsis, Constantinos ; Pinakoulaki, Eftychia ; Daskalakis, Evangelos 
2003Oxygen-linked equilibrium Cu B-CO species in cytochrome ba 3 oxidase from Thermus thermophilus: implications for an oxygen channel at the Cu B siteVarotsis, Constantinos ; Koutsoupakis, Constantinos 
23-Mar-2015Photobiochemical Production of Carbon Monoxide by Thermus thermophilus ba3-Cytochrome c OxidaseKoutsoupakis, Constantinos ; Soulimane, Tewfik ; Varotsis, Constantinos 
1995Photolytic activity of early intermediates in dioxygen activation and reduction by cytochrome oxidaseBabcock, Gerald; Varotsis, Constantinos 
21-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 
2011Probing protonation/deprotonation of tyrosine residues in cytochrome ba 3 oxidase from thermus thermophilus by time-resolved step-scan fourier transform infrared spectroscopyKolaj-Robin, Olga ; Soulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
1-Apr-2014Probing the Action of Cytochrome c OxidaseDaskalakis, Evangelos ; Varotsis, Constantinos 
Aug-2011Probing the effect of the proximal and distal to the heme a3 environments in the Cytochrome c Oxidase dioxygen reactionDaskalakis, Evangelos ; Varotsis, Constantinos 
2007Probing the environment of Cu B in heme-copper oxidasesPinakoulaki, Eftychia ; Varotsis, Constantinos ; Daskalakis, Evangelos ; Pinakoulaki, Eftychia 
Jul-2014Probing the formation of secondary minerals in the bioleaching reactions of chalcopyrite by Raman and FTIR microspectroscopyVarotsis, Constantinos ; Giangou, Chrystaleni ; Papadatos, Sotiris ; Xenofontos, Elena ; Vyrides, Ioannis ; Manos, Giorgos ; Xydas, Constantinos 
Aug-2014Probing the mechanism of acrylamide formation by HPLC-FTIR and Raman spectroscopyIoannou, Aristos ; Ioannou, Andri ; Varotsis, Constantinos 
2004Probing the Q-Proton pathway of ba3-cytochrome c oxidase by time-resolved fourier transform infrared spectroscopySoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
15-Feb-2016Probing the whole ore chalcopyrite–bacteria interactions and jarosite biosynthesis by Raman and FTIR microspectroscopiesAdamou, Anastasia ; Manos, Giorgos ; Messios, Nicholas ; Georgiou, Lazaros ; Xydas, Constantinos ; Varotsis, Constantinos 
2007Protein dynamics and spectroscopy for ferryl intermediate of cytochrome c oxidase: a molecular dynamics approachFarantos, Stavros C. ; Varotsis, Constantinos ; Daskalakis, Evangelos ; Farantos, Stavros C. 
12-Jul-2013The protein effect in the structure of two ferryl-oxo intermediates at the same oxidation level in the heme copper binuclear center of cytochrome c oxidasePinakoulaki, Eftychia ; Daskalakis, Evangelos ; Ohta, Takehiro ; Richter, Oliver Matthias H ; Budiman, Kerstin ; Kitagawa, Teizo ; Ludwig, Bernd ; Varotsis, Constantinos 
Jun-2010QM/MM Calculations on Cyto-chrome c Oxidase: Probing of electron and proton pump couplingDaskalakis, Evangelos ; Farantos, Stavros C. ; Guallar, Victor ; Varotsis, Constantinos