2LTN:
reference: Design, expression, and crystallization of recombinant lectin from the garden pea (Pisum sativum)., Prasthofer T, Phillips SR, Suddath FL, Engler JA, J Biol Chem 1989 Apr 25;264(12):6793-6. PMID: 2708344

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