Molecular basis of factor IXa recognition by heparin-activated antithrombin revealed by a 1.7-A structure of the ternary complex.
Johnson, D.J., Langdown, J., Huntington, J.A.(2010) Proc Natl Acad Sci U S A 107: 645-650
- PubMed: 20080729 
- DOI: 10.1073/pnas.0910144107
- Primary Citation of Related Structures:  
3KCG - PubMed Abstract: 
Factor (f) IXa is a critical enzyme for the formation of stable blood clots, and its deficiency results in hemophilia. The enzyme functions at the confluence of the intrinsic and extrinsic pathways by binding to fVIIIa and rapidly generating fXa. In ...