We present a set of protocols showing how to use the 3DNA suite of programs to analyze, rebuild and visualize three-dimensional nucleic-acid structures. The software determines a wide range of ...

Metal-mediated base pairing in nucleic acids represents a transformative approach wherein traditional Watson–Crick hydrogen bonds are replaced or supplemented by coordinate bonds with metal ions. This ...

Frustrated Lewis pairs (FLPs) created a buzz in the chemistry community a decade ago when they were introduced as a metal-free catalytic system. A research team in Scotland has now taken the concept ...

Chemists have long known that catalytic Lewis acidic and Lewis basic sites on metal and metal oxide surfaces help spark a range of reactions that are important in industrial chemical and fuel ...

This is a preview. Log in through your library . Abstract We report on an NMR investigation of steroid diamine· nucleic acid complexes as a function of phosphate-to-drug ratios in aqueous solution in ...

From the moment life gained a foothold on Earth the diversity of organisms has been written in a DNA code of four letters. The latest study moves life beyond G, T, C and A – the molecules or bases ...