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Structural basis for lack of toxicity of the diphtheria toxin mutant CRM197.
Malito E, Bursulaya B, Chen C, Lo Surdo P, Picchianti M, Balducci E, Biancucci M, Brock A, Berti F, Bottomley MJ, Nissum M, Costantino P, Rappuoli R, Spraggon G. Malito E, et al. Among authors: picchianti m. Proc Natl Acad Sci U S A. 2012 Apr 3;109(14):5229-34. doi: 10.1073/pnas.1201964109. Epub 2012 Mar 19. Proc Natl Acad Sci U S A. 2012. PMID: 22431623 Free PMC article.