6AZT:
reference: Structural basis of ribosomal peptide macrocyclization in plants., Haywood J, Schmidberger JW, James AM, Nonis SG, Sukhoverkov KV, Elias M, Bond CS, Mylne JS, Elife. 2018 Jan 31;7. pii: 32955. doi: 10.7554/eLife.32955. PMID: 29384475

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