4K1S:
reference: Staphylococcal SplB Serine Protease Utilizes a Novel Molecular Mechanism of Activation., Pustelny K, Zdzalik M, Stach N, Stec-Niemczyk J, Cichon P, Czarna A, Popowicz G, Mak P, Drag M, Salvesen GS, Wladyka B, Potempa J, Dubin A, Dubin G, J Biol Chem. 2014 May 30;289(22):15544-53. doi: 10.1074/jbc.M113.507616. Epub, 2014 Apr 8. PMID: 24713703

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).