4LUW:
reference: Structural and biological studies on bacterial nitric oxide synthase inhibitors., Holden JK, Li H, Jing Q, Kang S, Richo J, Silverman RB, Poulos TL, Proc Natl Acad Sci U S A. 2013 Oct 21. PMID: 24145412

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