Crystallographic analysis of calcium-dependent heparin binding to annexin A2.
Shao, C., Zhang, F., Kemp, M.M., Linhardt, R.J., Waisman, D.M., Head, J.F., Seaton, B.A.(2006) J Biol Chem 281: 31689-31695
- PubMed: 16882661 
- DOI: 10.1074/jbc.M604502200
- Primary Citation of Related Structures:  
2HYU, 2HYV, 2HYW - PubMed Abstract: 
Annexin A2 and heparin bind to one another with high affinity and in a calcium-dependent manner, an interaction that may play a role in mediating fibrinolysis. In this study, three heparin-derived oligosaccharides of different lengths were co-crystallized with annexin A2 to elucidate the structural basis of the interaction ...