Browsing by Subject Cytochrome oxidase

Showing results 1 to 36 of 36
Issue DateTitleAuthor(s)
1990Appearance of the ν(Feiv=O) vibration from a ferry1-oxo intermediate in the cytochrome oxidase/dioxygen reactionBabcock, Gerald ; Varotsis, Constantinos 
1999CO photolysis of cytochrome oxidase investigated by ps resonance Raman spectroscopySchelvis, Johannes ; Deinum, Geurt ; Varotsis, Constantinos 
1996Cytochrome o3 hemepocket relaxation subsequent to carbon monoxide photolysis from fully reduced and mixed valence cytochrome bo3 oxidaseKreszowski, Douglas ; Babcock, Gerald T. ; Varotsis, Constantinos 
Aug-1993Dioxygen activation and reduction by cytochrome oxidaseBabcock, Gerald T. ; Varotsis, Constantinos 
Feb-1996Dioxygen activation in enzymatic systems and in inorganic modelsBabcock, Gerald T. ; Floris, René ; Varotsis, Constantinos 
1-May-1993Dioxygen reduction by cytochrome oxidase: a proton transfer limited reactionBabcock, Gerald T. ; Varotsis, Constantinos 
1990Direct detection of a dioxygen adduct of cytochrome a3 in the mixed valence cytochrome oxidase/dioxygen reactionWoodruff, William ; Babcock, Gerald ; Varotsis, Constantinos 
25-Feb-2003Direct detection of Fe(IV)=O intermediates in the cytochrome aa3 oxidase from Paracoccus denitrificans[H2O2 reactionPinakoulaki, Eftychia ; Pfitzner, Ute ; Varotsis, Constantinos 
Apr-1993Discrete steps in dioxygen activation - the cytochrome oxidase/O2 reactionBabcock, Gerald T. ; Varotsis, Constantinos 
3-Jul-2003Docking site dynamics of ba3-cytochrome c oxidase from thermus thermophilusSoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
6-Sep-2002Fourier transform infrared (FTIR) and step-scan time-resolved FTIR spectroscopies reveal a unique active site in cytochrome caa3 oxidase from Thermus thermophilusPinakoulaki, Eftychia ; Soulimane, Tewfik ; Varotsis, Constantinos 
26-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 
6-Nov-2003Ligand binding in a docking site of cytochrome c oxidase: a time-resolved step-scan fourier transform infrared studySoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
10-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 
3-May-2012Non-linear Vibrational Modes in Biomolecules: a Periodic Orbits DescriptionFarantos, Stavros C. ; Kampanarakis, Alexandros ; Varotsis, Constantinos ; Daskalakis, Vangelis ; Farantos, Stavros C. ; Kampanarakis, Alexandros 
1992O2 activation in cytochrome oxidase and in other heme proteinsBabcock, Gerald T. ; Zhang, Yong ; Varotsis, Constantinos 
1992Optical and resonance raman spectroscopy of the heme groups of the quinol- oxidizing cytochrome aa3 of bacillus subtilisLauraeus, Marko ; Wikström, Mårten ; Varotsis, Constantinos 
13-Feb-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 
1995Photolytic activity of early intermediates in dioxygen activation and reduction by cytochrome oxidaseBabcock, Gerald T. ; Varotsis, Constantinos 
Apr-2004Probing the Q-Proton pathway of ba3-cytochrome c oxidase by time-resolved fourier transform infrared spectroscopySoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
2007Protein dynamics and spectroscopy for ferryl intermediate of cytochrome c oxidase: a molecular dynamics approachFarantos, Stavros C. ; Varotsis, Constantinos ; Daskalakis, Vangelis ; Farantos, Stavros C. 
Aug-1995Raman detection of a peroxy intermediate in the hydroquinone-oxidizing cytochrome aa3, of Bacillus subtilisBabcock, Gerald T. ; Lauraeus, Marko ; Varotsis, Constantinos 
Jan-1993Resolution of the reaction sequence during the reduction of O2 by cytochrome oxidaseZhang, Yong ; Appelman, Evan ; Varotsis, Constantinos 
1999Resonance Raman and fourier transform infrared detection of azide binding to the binuclear center of cytochrome bo3, oxidase from Escherichia coliVamvouka, Magdalini ; Varotsis, Constantinos 
9-Sep-1998Resonance raman and FTIR studies of carbon monoxide-bound cytochrome aa3-600 oxidase of bacillus subtilisVamvouka, Magdalini ; Varotsis, Constantinos 
14-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 
2008Resonance raman spectroscopy of nitric oxide reductase and cbb3 Heme-Copper oxidasePinakoulaki, Eftychia ; Varotsis, Constantinos 
1995Resonance raman spectroscopy of the heme groups of cytochrome cbb3 in hodobacter sphaeroidesBabcock, Gerald T. ; García-Horsman, Juan Arturo ; Varotsis, Constantinos 
19-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 
1990A simple mixer/jet cell for raman spectroscopic studiesOertling, Anthony ; Babcock, Gerald T. ; Varotsis, Constantinos 
May-2004Simultaneous resonance Raman detection of the heme a3-Fe-CO and CuB-CO species in CO-bound ba3-cytochrome c oxidase from Thermus thermophilus: evidence for a charge transfer CuB-CO transitionPinakoulaki, Eftychia ; Ohta, Takehiro ; Varotsis, Constantinos 
27-Aug-2012Spectroscopic and Kinetic Investigation of the Fully Reduced and Mixed Valence States of Ba 3-Cytochrome C Oxidase From Hermus Thermophilus a Fourier Transform Infrared (FTIR) and Time-Resolved Step-Scan FTIR StudyKoutsoupakis, Constantinos ; Soulimane, Tewfik ; Varotsis, Constantinos 
1992Structure of the heme o prosthetic group from the terminal quinol oxidase of escherichia coliWu, Wei ; Chang, Chi ; Varotsis, Constantinos 
1990Time-resolved Raman detection of .mu.(Fe-O) in an early intermediate in the reduction of oxygen by cytochrome oxidaseWoodruff, William ; Babcock, Gerald ; Varotsis, Constantinos 
1989Time-resolved raman detection of v(Fe-O) in an early intermediate in the reduction of O2 by cytochrome oxidaseWoodruff, William ; Babcock, Gerald ; Varotsis, Constantinos 
Aug-1991Time-resolved resonance Raman detection of intermediates in the reduction of dioxygen by cytochrome oxidaseVarotsis, Constantinos ; Babcock, Gerald T.