1DG9:
reference: Crystal structure of bovine low molecular weight phosphotyrosyl phosphatase complexed with the transition state analog vanadate., Zhang M, Zhou M, Van Etten RL, Stauffacher CV, Biochemistry 1997 Jan 7;36(1):15-23. PMID: 8993313

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