1OQR:
reference: Crystal structure of putidaredoxin, the [2Fe-2S] component of the P450cam monooxygenase system from Pseudomonas putida., Sevrioukova IF, Garcia C, Li H, Bhaskar B, Poulos TL, J Mol Biol 2003 Oct 17;333(2):377-92. PMID: 14529624

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