2 papers
q-bio.BM2025
The transitional kinetics between open and closed Rep structures can be tuned by salt via two intermediate states
Jamieson A L Howard, Benjamin Ambrose, Mahmoud A S Abdelhamid +10
DNA helicases undergo conformational changes; however, their structural dynamics are poorly understood. Here, we study single molecules of superfamily 1A DNA helicase Rep, which un…
physics.bio-ph2024
Phycobilisome core architecture influences photoprotective quenching by the Orange Carotenoid Protein
Ayesha Ejaz, Markus Sutter, Sigal Lechno-Yossef +2
Photosynthetic organisms rely on sophisticated photoprotective mechanisms to prevent oxidative damage under high or fluctuating solar illumination. Cyanobacteria, which have evolve…