1RZM:
reference: Crystal structure of the reaction complex of 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase from Thermotoga maritima refines the catalytic mechanism and indicates a new mechanism of allosteric regulation., Shumilin IA, Bauerle R, Wu J, Woodard RW, Kretsinger RH, J Mol Biol 2004 Aug 6;341(2):455-66. PMID: 15276836

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