Having 'solved' the structure of polyglycine II in August of 1955 1, Alex Rich and Francis Crick realize, a month later, that they are now in a position to build a model of the structure of collagen 2 ...
We report the crystal structure of a class D β-lactamase, the broad spectrum enzyme OXA-10 from Pseudomonas aeruginosa at 2.0 Å resolution. There are significant differences between the overall fold ...
In the late nineteenth century, a German biochemist found the nucleic acids, long-chain polymers of nucleotides, were made up of sugar, phosphoric acid, and several nitrogen-containing bases. Later it ...