Conformational changes in fragments D and double-D from human fibrin(ogen) upon binding the peptide ligand Gly-His-Arg-Pro-amide.
Everse, S.J., Spraggon, G., Veerapandian, L., Doolittle, R.F.(1999) Biochemistry 38: 2941-2946
- PubMed: 10074346 
- DOI: 10.1021/bi982626w
- Primary Citation of Related Structures:  
1FZE, 1FZF, 1FZG - PubMed Abstract: 
The structure of fragment double-D from human fibrin has been solved in the presence and absence of the peptide ligands that simulate the two knobs exposed by the removal of fibrinopeptides A and B, respectively. All told, six crystal structures have been determined, three of which are reported here for the first time: namely, fragments D and double-D with the peptide GHRPam alone and double-D in the absence of any peptide ligand ...