1N47:
reference: The crystal structure of a plant lectin in complex with the Tn antigen., Babino A, Tello D, Rojas A, Bay S, Osinaga E, Alzari PM, FEBS Lett 2003 Feb 11;536(1-3):106-10. PMID: 12586347

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