High resolution structures of p-aminoben-zamidine- and benzamidine-VIIa/soluble tissue factor: unpredicted conformation of the 192-193 peptide bond and mapping of Ca2+, Mg2+, Na+, and Zn2+ sites in factor VIIa. - Bajaj, SP; Schmidt, AE; Agah, S (J Biol Chem, 2006)