2Y1S:
reference: Solution structure of the monovalent lectin microvirin in complex with Man(alpha)(1-2)Man provides a basis for anti-HIV activity with low toxicity., Shahzad-ul-Hussan S, Gustchina E, Ghirlando R, Clore GM, Bewley CA, J Biol Chem. 2011 Jun 10;286(23):20788-96. Epub 2011 Apr 6. PMID: 21471192

This OCA Structure page
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