3ROF:
reference: Structure and substrate recognition of the Staphylococcus aureus protein tyrosine phosphatase PtpA., Vega C, Chou S, Engel K, Harrell ME, Rajagopal L, Grundner C, J Mol Biol. 2011 Oct 14;413(1):24-31. Epub 2011 Aug 17. PMID: 21871460

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