Structural insights into functional properties of the oxidized form of cytochrome c oxidase
I. Ishigami, R.G. Sierra, S. Zhen, A. Peck, C. Wang, F. Poitevin, S. Lisova, B. Hayes, F. R. Moss III, S. Boutet, R. E. Sublett, C. H. Yoon, S.-R. Yeh & D. L. Rousseau
Nature Comm. Accepted (2023).
Detection of a geminate photoproduct of bovine cytochrome c oxidase by time-resolved serial femtosecond crystallography
I. Ishigami, S. Carbajo, N. Zatsepin, J. Coe, M. Hikita, M. H. Seaberg, R. G. Sierra, M. S. Hunter, P. Fromme, R. Fromme, G. Nelson, T. Grant, S. Basu, C. Conrad, D. L. Rousseau & S.-R. Yeh
J. Am. Chem. Soc. Accepted (2023).
Temperature-dependent structural transition following X-ray-induced metal center reduction in oxidized cytochrome c oxidase
I. Ishigami, S. Russi, A. Cohen, S.-R. Yeh & D. L. Rousseau
J. Biol. Chem. 298, 101799 (2022).
Snapshot of an oxygen intermediate in the catalytic reaction of cytochrome c oxidase
I. Ishigami, A. Lewis-Ballester, A. Echelmeier, G. Brehm, N.A. Zatsepin, T.D. Grant, J.D. Coe, S. Lisova, G. Nelson, S. Zhang, Z.F. Dobson, S. Boutet, R.G. Sierra, A. Batyuk, P. Fromme, R. Fromme, J.C.H. Spence, A. Ros, S.R. Yeh & D.L. Rousseau.
Proc Natl Acad Sci (U S A). 116, 3572-3577. (2019).
Crystal structure of CO-bound cytochrome c oxidase determined by serial femtosecond X-ray crystallography at room temperature
I. Ishigami, N.A. Zatsepin, M. Hikita, C.E. Conrad, G. Nelson, J.D. Coe, S. Basu, T.D. Grant, M.H. Seaberg, R.G. Sierra, M.S. Hunter, P. Fromme, R. Fromme, S.R. Yeh & D.L. Rousseau.
Proc Natl Acad Sci (U S A). 114, 8011-8016 (2017).
Proton translocation in cytochrome c oxidase: Insights from proton exchange kinetics and vibrational spectroscopy.
I. Ishigami, M. Hikita, T. Egawa, S.-R. Yeh & D. L. Rousseau
Biochim Biophys Acta. 1847, 98-108 (2015)
Time-Dependence of the Catalytic Intermediates in Cytochrome c Oxidase.
S. Han, S. Takahashi & D. L. Rousseau
J. Biol. Chem. 275, 1910-1919 (2000).