4FFS:
reference: A Picomolar Transition State Analogue Inhibitor of MTAN as a Specific Antibiotic for Helicobacter pylori., Wang S, Haapalainen AM, Yan F, Du Q, Tyler PC, Evans GB, Rinaldo-Matthis A, Brown RL, Norris GE, Almo SC, Schramm VL, Biochemistry. 2012 Sep 4;51(35):6892-4. Epub 2012 Aug 22. PMID: 22891633

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