5A0N:
reference: An internal thioester in a pathogen surface protein mediates covalent host binding., Walden M, Edwards JM, Dziewulska AM, Bergmann R, Saalbach G, Kan SY, Miller OK, Weckener M, Jackson RJ, Shirran SL, Botting CH, Florence GJ, Rohde M, Banfield MJ, Schwarz-Linek U, Elife. 2015 Jun 2;4. doi: 10.7554/eLife.06638. PMID: 26032562

This OCA Structure page
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