BiochemistrybioRxiv
Probing the proton release by Photosystem II in the S1 to S2 high-spin transition
A. Boussac, m. sugiura, j. sellés
The paper investigates proton release kinetics during the S1 to S2 transition in PSII, finding one proton is released in the S1 to S2HS transition in PSII/Sr at pH 7.0.
DOI 10.1016/j.bbabio.2022.148546