KAUST researchers used cryogenic electron microscopy (cryo-EM) to study the 3D structure of protein complexes involved in DNA replication and repair. They investigated the interaction between the Y-family TLS polymerase Pol K and mono-ubiquitylated PCNA. The study revealed that DNA binding is required for Pol K to form a rigid, active complex with PCNA. Why it matters: Understanding these structural interactions may provide insights into cancer development and drug resistance mechanisms.
This article discusses a new AI strategy aimed at addressing an 'adoption gap' and fostering public trust, according to a report from the Toronto Star. However, no specific details about the strategy, its scope, or the entities involved are provided in the content. The focus appears to be on a Canadian context, without explicit relevance to the Middle East or North Africa. Why it matters: Without content, it is impossible to assess the specific implications or relevance of this news for the Middle East AI landscape.
Michael Waterman, professor at USC, and Wei Wang, director at UCLA, gave keynote addresses at KAUST. Charlotte Hauser, KAUST professor of bioscience, also gave a keynote lecture. Peer Bork (EMBL) and Martin Noble spoke with Vladimir Bajic at the event. Why it matters: This indicates KAUST's ongoing engagement with international experts to advance research in computational biology.