2GV1:
reference: NMR solution structure of the acylphosphatase from Escherichia coli., Pagano K, Ramazzotti M, Viglino P, Esposito G, Degl'innocenti D, Taddei N, Corazza A, J Biomol NMR. 2006 Nov;36(3):199-204. Epub 2006 Oct 5. PMID: 17021943

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