4GUI:
reference: Crystal structures of type I dehydroquinate dehydratase in complex with quinate and shikimate suggest a novel mechanism of Schiff base formation., Light SH, Antanasijevic A, Krishna SN, Caffrey M, Anderson WF, Lavie A, Biochemistry. 2014 Feb 11;53(5):872-80. doi: 10.1021/bi4015506. Epub 2014 Jan 31. PMID: 24437575

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