The Mn4CaO5 cluster, featuring four ligand water molecules (W1 to W4), serves as the water-splitting site in photosystem II (PSII). X-ray free electron laser (XFEL) structures exhibit an additional ox
Structure Ensemble of the First Two RNA Recognition Motif Domains of a Poly(U) Binding Protein from Paramagnetic Relaxation Enhancement and Molecular Simulation Guan
