4B7I:
reference: Chemical and Structural Analysis of an Antibody Folding Intermediate Trapped during Glycan Biosynthesis., Bowden TA, Baruah K, Coles CH, Harvey DJ, Yu X, Song BD, Stuart DI, Aricescu AR, Scanlan CN, Jones EY, Crispin M, J Am Chem Soc. 2012 Oct 15. PMID: 23025485

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