5YXO:
reference: Bent conformation of a backbone pilin N-terminal domain supports a three-stage pilus assembly mechanism., Chaurasia P, Pratap S, Palva A, von Ossowski I, Krishnan V, Commun Biol. 2018 Jul 17;1:94. doi: 10.1038/s42003-018-0100-0. eCollection 2018. PMID: 30271975

This OCA Structure page
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