Crystal structure of the anticoagulant slow form of thrombin
Pineda, A.O., Savvides, S., Waksman, G., Di Cera, E.(2002) J.Biol.Chem. 277: 40177-40180
- PubMed: 12205081 
- DOI: 10.1074/jbc.C200465200
- PubMed Abstract: 
Using the thrombin mutant R77aA devoid of the site of autoproteolytic degradation at exosite I, we have solved for the first time the structure of thrombin free of any inhibitors and effector molecules and stabilized in the Na(+)-free slow form. The ...