| | Issue Date | Title | Author(s) |
| 1 | 15-Jul-2015 | Structure and properties of the catalytic site of nitric oxide reductase at ambient temperature | Daskalakis, Vangelis ; Ohta, Takehiro ; Kitagawa, Teizo ; Varotsis, Constantinos |
| 2 | 28-Apr-2015 | Nitric oxide activation by caa3 oxidoreductase from Thermus thermophilus | Ohta, Takehiro ; Soulimane, Tewfik ; Kitagawa, Teizo ; Varotsis, Constantinos |
| 3 | 30-May-2013 | The protein effect in the structure of two ferryl-oxo intermediates at the same oxidation level in the heme copper binuclear center of cytochrome c oxidase | Pinakoulaki, Eftychia ; Daskalakis, Vangelis ; Ohta, Takehiro ; Richter, Oliver Matthias H ; Budiman, Kerstin ; Kitagawa, Teizo ; Ludwig, Bernd ; Varotsis, Constantinos |
| 4 | 1-Apr-2013 | Detection of the hyponitrite species (HO-N=N-O) in denitrification: Reactivity of NO with the heme Fe-Cu center of cytochrome caa(3) and the heme Fe -Fe center of Nitric oxide reductase | Varotsis, Constantinos ; Pinakoulaki, Eftychia ; Ohta, Takehiro ; Kitagawa, Teizo |
| 5 | 9-Mar-2007 | The structure of the hyponitrite species in a heme Fe-Cu binuclear center | Ohta, Takehiro ; Kitagawa, Teizo ; Varotsis, Constantinos |
| 6 | 14-Mar-2006 | Characterization of a bimetallic-bridging intermediate in the reduction of NO to N 2O: a density functional theory study | Ohta, Takehiro ; Kitagawa, Teizo ; Varotsis, Constantinos |
| 7 | 2006 | Diogygen activation and bond cleavage in cell respiration as probed by resonance raman spectroscopy | Pinakoulaki, Eftychia ; Ohta, Takehiro ; Daskalakis, Evangelos ; Aggelaki, M. ; Kitagawa, Teizo ; Ludwig, Bernd ; Varotsis, Constantinos |
| 8 | 4-Oct-2005 | Detection of the His-Heme Fe2+−NO Species in the reduction of NO to N2O by ba3-Oxidase from thermus thermophilus | Pinakoulaki, Eftychia ; Ohta, Takehiro ; Soulimane, Tewfik ; Kitagawa, Teizo ; Varotsis, Constantinos |
| 9 | 17-Feb-1999 | Infrared evidence for Cu(B) ligation of photodissociated CO of cytochrome c oxidase at ambient temperatures and accompanied deprotonation of a carboxyl side chain of protein | Iwase, Tadashi ; Varotsis, Constantinos ; Shinzawa-Itoh, Kyoko ; Yoshikawa, Shinya ; Kitagawa, Teizo |