Crystallization and structure determination of a symmetrical `football' complex of the mammalian mitochondrial Hsp60-Hsp10 chaperonins

Mammalian mitochondrial Hsp60 and Hsp10 chaperonins were expressed, purified and co-crystallized. The structure of their symmetrical complex was determined by molecular replacement.

Structural characterization of a novel autonomous cohesin from Ruminococcus flavefaciens

The crystal structure of a standalone cohesin protein from the rumen bacterium R. flavefaciens has been determined at 2.44 Å resolution, revealing an elaborate set of secondary-structural elements.