1XLR:
reference: Structural analysis of ligand binding and catalysis in chorismate lyase., Smith N, Roitberg AE, Rivera E, Howard A, Holden MJ, Mayhew M, Kaistha S, Gallagher DT, Arch Biochem Biophys. 2006 Jan 1;445(1):72-80. Epub 2005 Nov 22. PMID: 16343413

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