we describe the 1.9 Å resolution structure of E. coli FhuD in complex with gallichrome. FhuD adopts a novel fold and represents a new class of iron binding ABC-type transport proteins.

structure-based inhibitor design efforts in class A β-lactamases, but the sulfenamide-bond forming approach to yield preacylation complexes could also be applied to other classes of β-lactamases and ...

Protein 4.1R in red blood cells has multiple binding sites for membrane and skeletal proteins and plays a critical role in maintaining cell morphology and membrane mechanical properties 1. The ...

† Department of Oral Biology, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States ‡ Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, United States Article ...