Browsing by Author "Zouni, Athina"

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2021-02-19Zeitschriftenartikel

Insights into Solution Structures of Photosynthetic Protein Complexes from Small-Angle Scattering Methods

Golub, Maksym; Kölsch, Adrian; Feoktystov, Artem; Zouni, Athina; Pieper, Jörg

High-resolution structures of photosynthetic pigment–protein complexes are often determined using crystallography or cryo-electron microscopy (cryo-EM), which are restricted to the use of protein crystals or to low ...
2020-01-12Zeitschriftenartikel

pH‐Dependent Protonation of Surface Carboxylate Groups in PsbO Enables Local Buffering and Triggers Structural Changes

Gerland, Lisa; Friedrich, Daniel; Hopf, Linus; Donovan, Eavan; Wallmann, Arndt; Erdmann, Natalja; Diehl, Anne; Bommer, Martin; Buzar, Krzysztof; Ibrahim, Mohamed; Schmieder, Peter; Dobbek, Holger; Zouni, Athina; Bondar, Ana-Nicoleta; Dau, Holger;

Photosystem II (PSII) catalyzes the splitting of water, releasing protons and dioxygen. Its highly conserved subunit PsbO extends from the oxygen-evolving center (OEC) into the thylakoid lumen and stabilizes the catalytic ...