Structure of the Integrin alpha2beta1-binding Collagen Peptide.
Emsley, J., Knight, C.G., Farndale, R.W., Barnes, M.J.(2004) J Mol Biol 335: 1019-1028
- PubMed: 14698296 
- DOI: 10.1016/j.jmb.2003.11.030
- Primary Citation of Related Structures:  
1Q7D - PubMed Abstract: 
We have determined the 1.8A crystal structure of a triple helical integrin-binding collagen peptide (IBP) with sequence (Gly-Pro-Hyp)(2)-Gly-Phe-Hyp-Gly-Glu-Arg-(Gly-Pro-Hyp)(3). The central GFOGER hexapeptide is recognised specifically by the integrins alpha2beta1, alpha1beta1, alpha10beta1 and alpha11beta1 ...