Structure of prothrombin fragment 1 refined at 2.8 A resolution.

The structure of prothrombin fragment 1, solved at 2.8 A resolution (1 A = 0.1 nm) by a combination of multiple and single isomorphous replacement methods utilizing solvent flattening, has been refined by restrained least-squares methods (R = 0.24), solvent not included, using fairly stringent restraints on the molecular geometry and individual thermal… CONTINUE READING