Crystal Structure of the Molecular Chaperone HscA Substrate Binding Domain Complexed with the IscU Recognition Peptide ELPPVKIHC.
Cupp-Vickery, J.R., Peterson, J.C., Ta, D.T., Vickery, L.E.(2004) J Mol Biol 342: 1265-1278
- PubMed: 15351650 
- DOI: 10.1016/j.jmb.2004.07.025
- Primary Citation of Related Structures:  
1U00 - PubMed Abstract: 
HscA, a specialized bacterial Hsp70-class molecular chaperone, interacts with the iron-sulfur cluster assembly protein IscU by recognizing a conserved LPPVK sequence motif. We report the crystal structure of the substrate-binding domain of HscA (SBD, residues 389-616) from Escherichia coli bound to an IscU-derived peptide, ELPPVKIHC ...