3G0T:
reference: Molecular characterization of novel pyridoxal-5'-phosphate-dependent enzymes from the human microbiome., Fleischman NM, Das D, Kumar A, Xu Q, Chiu HJ, Jaroszewski L, Knuth MW, Klock HE, Miller MD, Elsliger MA, Godzik A, Lesley SA, Deacon AM, Wilson IA, Toney MD, Protein Sci. 2014 Aug;23(8):1060-76. doi: 10.1002/pro.2493. Epub 2014 Jun 14. PMID: 24888348

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