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How an inhibitor can help us understand biocatalysts Zinc occurs naturally in many biocatalysts, where it is needed for the reaction mechanism. This metal ion binds to reactive groups of certain molecular components—the amino acids— of the enzyme. “Yet…
Last time, I introduced 'Molecule Lab 3D,' a chemistry learning app built with HTML. This time, I'm following up with its companion app, 'Experiment Lab 3D'.If Molecule Lab 3D is an app for 'seeing invisible molecules,' then Experiment Lab 3D is an app…
ACS Meetings & Expositions National Chemistry Week (NCW) is a community-based program of the American Chemical Society (ACS). This annual program unites ACS local sections, student communities, ACs divisions, businesses, schools, and individuals in communicating the importance of chemistry to our…
Researchers at the University of Jyväskylä, Finland, have developed a new strategy for programming synthetic molecules to self-assemble into precisely defined three-dimensional structures. The study brings scientists a step closer to achieving the sophisticated molecular organization found in nature and…
Xiaobo Mao, Ph.D., a professor of neurology at the Johns Hopkins University School of Medicine, is the principal investigator of DETR. This is where the research comes in for understanding how proteins, like alpha-synuclein, fold. The first is to establish…
Soils are among the planet's largest carbon reservoirs, yet salinity and land degradation threaten their ability to store carbon and support agriculture. Improving carbon storage in salt-affected farmland could therefore offer a dual benefit: restoring soil health while supporting climate…
Researchers have demonstrated that concentrated metal salt solutions can induce the gelation of poly(ethylene glycol) diacrylate (PEGDA) and other hydrophilic alkene-containing precursors without the use of photoinitiators, thermal initiators or redox initiators. The approach is particularly effective with copper…
A sweeping review of 144 studies charts how advanced materials and connected technologies are pushing biosensors toward round-the-clock monitoring of health and the environment, while exposing the stubborn translation barriers that remain.
Guillermo Restrepo reflects on the limitations of how we currently draw molecules and calls on chemists to adopt a system that better illustrates their complexity There’s a moment in every chemist’s life when you realise you’ve been told fairytales. Not…
The two awardees are Assistant Professor of Chemistry and Biochemistry Jaron Mercer and Assistant Professor of Biomolecular Engineering Andy Yeh By Emily Cerf and Mike Peña Jaron Mercer (left) and Andy Yeh are recipients of the NIH Director’s New Innovator…