5TV5:
reference: The pimeloyl-CoA synthetase BioW defines a new fold for adenylate-forming enzymes., Estrada P, Manandhar M, Dong SH, Deveryshetty J, Agarwal V, Cronan JE, Nair SK, Nat Chem Biol. 2017 Apr 17. doi: 10.1038/nchembio.2359. PMID: 28414711

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