Free electron lasers operating in the soft and hard X-ray regime provide capabilities for ultrafast science in many areas, including X-ray spectroscopy, diffractive imaging, solution …
DY Song, JA Stubbe… - Proceedings of the …, 2024 - National Acad Sciences
Ribonucleotide reductases (RNRs) are essential enzymes that catalyze the de novo transformation of nucleoside 5′-di (tri) phosphates [ND (T) Ps, where N is A, U, C, or G] to …
Enzymes catalyze biochemical reactions at high rates and specificity. The structural characterization of transition states and intermediates of enzymatic catalysis at the atomic …
M Balicki, M Śmiechowski - Molecules, 2024 - mdpi.com
N-Hydroxyurea (HU) is an important chemotherapeutic agent used as a first-line treatment in conditions such as sickle cell disease and β-thalassemia, among others. To date, its …
Tryptophan plays a critical role in diverse natural products, biological processes, and pharmaceutical molecules. Facile access to this amino acid and its analogues from readily …
K Davi, I Yurtsever, Y Xu - Micropublication Biology, 2023 - ncbi.nlm.nih.gov
Ribonucleotide reductase (RNR) is essential for the biosynthesis of dNTPs and a therapeutic target. We have identified a missense mutation in suc22, which encodes the …
Serial femtosecond X-ray crystallography has emerged as a powerful method for investigating biomolecular structure and dynamics. With the new generation of X-ray free …
From the reduction of dinitrogen to the oxidation of water, the chemical transformations catalyzed by metalloenzymes underlie global geo-and biochemical cycles. These reactions …