3T8A:
reference: Mechanism of the Intramolecular Claisen Condensation Reaction Catalyzed by MenB, a Crotonase Superfamily Member., Li HJ, Li X, Liu N, Zhang H, Truglio JJ, Mishra S, Kisker CF, Garcia-Diaz M, Tonge PJ, Biochemistry. 2011 Aug 10. PMID: 21830810

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