6Y2V:
reference: Computational and structure-guided design of phosphoinositide substrate specificity into the tyrosine specific LMW-PTP enzyme., Egbe E, Levy CW, Tabernero L, PLoS One. 2020 Jun 25;15(6):e0235133. doi: 10.1371/journal.pone.0235133., eCollection 2020. PMID: 32584877

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