2.8 A Crystal Structures of Recombinant Fibrinogen Fragment D with and without Two Peptide Ligands: GHRP Binding to the "b" Site Disrupts Its Nearby Calcium-binding Site.
Kostelansky, M.S., Betts, L., Gorkun, O.V., Lord, S.T.(2002) Biochemistry 41: 12124-12132
- PubMed: 12356313 
- DOI: 10.1021/bi0261894
- Primary Citation of Related Structures:  
1LT9, 1LTJ - PubMed Abstract: 
We report two crystal structures, each at a resolution of 2.8 A, of recombinant human fibrinogen fragment D (rfD) in the absence and presence of peptide ligands. The bound ligands, Gly-Pro-Arg-Pro-amide and Gly-His-Arg-Pro-amide, mimic the interactions of the thrombin exposed polymerization sites, "A" and "B", respectively ...