1N1T:
reference: The high resolution structures of free and inhibitor-bound Trypanosoma rangeli sialidase and its comparison with T. cruzi trans-sialidase., Amaya MF, Buschiazzo A, Nguyen T, Alzari PM, J Mol Biol 2003 Jan 24;325(4):773-84. PMID: 12507479

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