Atomic basis for the species-specific inhibition of alpha V integrins by monoclonal antibody 17E6 is revealed by the crystal structure of alpha V beta 3 ectodomain-17E6 Fab complex.
Mahalingam, B., Van Agthoven, J.F., Xiong, J.P., Alonso, J.L., Adair, B.D., Rui, X., Anand, S., Mehrbod, M., Mofrad, M.R., Burger, C., Goodman, S.L., Arnaout, M.A.(2014) J Biol Chem 289: 13801-13809
- PubMed: 24692540 
- DOI: 10.1074/jbc.M113.546929
- Primary Citation of Related Structures:  
4O02 - PubMed Abstract: 
The function-blocking, non-RGD-containing, and primate-specific mouse monoclonal antibody 17E6 binds the αV subfamily of integrins. 17E6 is currently in phase II clinical trials for treating cancer. To elucidate the structural basis of recognition and the molecular mechanism of inhibition, we crystallized αVβ3 ectodomain in complex with the Fab fragment of 17E6 ...