A team that included Banumathi Sankaran of the Molecular Biophysics and Integrated Bioimaging Division studied a protein called σNS, an important component of some viral factories. Understanding how this protein works will foster development of therapeutic strategies against viruses that use similar proteins to replicate.
BCSB Confirms AI-predicted Structure of Key Rotavirus Site
The effects of a stomach flu can range from pesky to deadly. Researchers recently used an AI program to predict the structure of a common rotavirus and collaborated with a Biosciences researcher working at the Advanced Light Source to validate their novel finding.
Study Expands Horizons for DNA Nanotechnology
Researchers at Arizona State University’s Biodesign Institute conducted the first systematic study of Holliday junctions—the nexus of two segments of double-stranded DNA—using crystallography techniques performed at the Advanced Light Source, the Argonne Photon Source, and the National Synchrotron Light Source II.
Enzyme Structure Reveals Key Details in Strigolactone Signaling
A recent study published in Nature Plants used a combination of genetic mutation and X-ray crystallography, conducted at the Berkeley Center for Structural Biology, to reveal structural details of a key enzyme involved in plant signaling.
DNA Synthesis: Flip It and Reverse It
Every time our cells divide, the DNA inside must be copied accurately to avoid mistakes that could be harmful to our health. Known as DNA synthesis, the precise sequence of steps has until now only been hypothesized. In a recent study, timestamps have been added to step-by-step snapshots, revealing a switch-up between two of the steps that, if replicated in additional studies, would upend our current assumptions of the process.
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