The atomic resolution structure of human aldose reductase reveals that rearrangement of a bound ligand allows the opening of the safety-belt loop

The crystal structure of human aldose reductase in complex with citrate at 0.82 Å resolution simultaneously shows the closed and open conformations of the safety belt. The two conformations correlate with different binding modes of the ligand.

Triclinic lysozyme at 0.65 Å resolution

The crystal structure of triclinic hen egg-white lysozyme refined at 0.65 Å resolution is presented.