Dmitry A. Semchonok

This study identifies trehalose as an activator of ClpC1P1P2 and ClpXP1P2 protease complexes in Mycobacterium tuberculosis, revealing a new mechanism for in vivo activation without the need for peptide activators.

The paper examines hydration changes in a protein complex across pH values using cryo-EM and simulations, showing significant water loss and its link to metal release.

This study determines the structural basis of Arf1-driven membrane tubulation using cryo-EM, revealing how Arf1 forms curved tubules and accommodates cargo.

This study examines how blue light influences the photosynthetic apparatus of the seagrass Posidonia oceanica across different depths, identifying a novel PSI-LHCII supercomplex and depth-dependent structural adaptations.