The crystal structure of fibroblast growth factor (FGF) 19 reveals novel features of the FGF family and offers a structural basis for its unusual receptor affinity.
Harmer, N.J., Pellegrini, L., Chirgadze, D., Fernandez-Recio, J., Blundell, T.L.(2004) Biochemistry 43: 629-640
- PubMed: 14730967 
- DOI: 10.1021/bi035320k
- Primary Citation of Related Structures:  
1PWA - PubMed Abstract: 
The 22 members of the FGF family have been implicated in cell proliferation, differentiation, survival, and migration. They are required for both development and maintenance of vertebrates, demonstrating an exquisite pattern of affinities for both protein and proteoglycan receptors ...