3G66:
reference: Two crystal structures of pneumococcal pilus sortase C provide novel insights into catalysis and substrate specificity., Neiers F, Madhurantakam C, Falker S, Manzano C, Dessen A, Normark S, Henriques-Normark B, Achour A, J Mol Biol. 2009 Oct 30;393(3):704-16. Epub 2009 Aug 31. PMID: 19729023

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