Structure of the complex of trypsin with a highly potent synthetic inhibitor at 0.97 Å resolution

The crystal structure of trypsin with a designed highly potent synthetic inhibitor has been determined at atomic resolution. The structure has revealed the precise nature of the interactions between the enzyme and the inhibitor molecules.

tRNA^Ser acceptor stem: conformation and hydration of a microhelix in a crystal structure at 1.8 Å resolution

The crystal structure of a serine-specific tRNA acceptor-stem microhelix, the binding site for the seryl-tRNA synthetase, was solved by X-ray analysis.