Light-induced structural changes in photosynthetic reaction centres studied by ESEEM of spin-correlated D+QA− radical pairs

Structural organization in photosyntheti

Structural organization in photosynthetic proteins as studied by high-field EPR of spin-correlated radical pair states

✍ Gerhard Link; Oleg G. Poluektov; Lisa M. Utschig; Jacques Lalevée; Tomoaki Yago; 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB

We demonstrate the potential of high-field (HF) time-resolved electron paramagnetic resonance (EPR) spectroscopy to reveal unique information about electron transfer processes and the structure of photosynthetic systems. The lineshapes and electron spin polarization (ESP) of spin-correlated radical