6EWT:
reference: Structure-based redesign of docking domain interactions modulates the product spectrum of a rhabdopeptide-synthesizing NRPS., Hacker C, Cai X, Kegler C, Zhao L, Weickhmann AK, Wurm JP, Bode HB, Wohnert J, Nat Commun. 2018 Oct 19;9(1):4366. doi: 10.1038/s41467-018-06712-1. PMID: 30341296

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