The structure of an EIIC from Bacillus cereus shows the architecture of this important class of sugar transporters.
Binding complement with complementarity
The structure of complement C3d with complement receptor 2 answers lingering questions about the interaction of these two proteins.
Microbiology: Toxic turnover
Analysis of the PezAT system in Streptococcus pneumoniae gives insight into the mechanisms of PexT toxicity.
Bacterial physiology: Flipping lipids
FRET-based analysis of lipid translocation implicates the transmembrane protein FtsW as a flippase.
An easier solution for symmetry
A new method from the Rosetta suite allows for the determination of symmetric oligomeric protein structures in solution using primarily RDCs and chemical shifts.
Solutions in the solution
A high-throughput analysis demonstrates the complementary power of SAXS with other structural techniques.