5EQ6:
reference: PilN binding modulates the structure and binding partners of the Pseudomonas aeruginosa Type IVa Pilus protein PilM., McCallum M, Tammam S, Little DJ, Robinson H, Koo J, Shah M, Calmettes C, Moraes TF, Burrows LL, Howell PL, J Biol Chem. 2016 Mar 28. pii: jbc.M116.718353. PMID: 27022027

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