| | Issue Date | Title | Author(s) | Journal |
| 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 | Biochimica et Biophysica Acta - Bioenergetics |
| 2 | 28-Apr-2015 | Nitric oxide activation by caa3 oxidoreductase from Thermus thermophilus | Ohta, Takehiro ; Soulimane, Tewfik ; Kitagawa, Teizo ; Varotsis, Constantinos | Physical Chemistry Chemical Physics |
| 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 | Journal of Biological Chemistry |
| 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 | The FASEB Journal |
| 5 | 9-Mar-2007 | The structure of the hyponitrite species in a heme Fe-Cu binuclear center | Ohta, Takehiro ; Kitagawa, Teizo ; Varotsis, Constantinos | Angewandte chemie - International edition |
| 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 | Inorganic Chemistry |
| 7 | 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 | Journal of the American Chemical Society |
| 8 | May-2004 | Simultaneous 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 transition | Pinakoulaki, Eftychia ; Ohta, Takehiro ; Varotsis, Constantinos | Journal of Biological Chemistry |
| 9 | 10-Apr-2004 | Detection of a photostable five-coordinate heme a3-Fe-Co species and functional implications of His384/α10 in CO-bound ba 3-cytochrome c oxidase from Thermus thermophilus | Pinakoulaki, Eftychia ; Ohta, Takehiro ; Varotsis, Constantinos | Journal of Physical Chemistry B |