Identification and characterization of (1R,6R)-2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase in the menaquinone biosynthesis of Escherichia coli.
Jiang M, Chen X, Guo ZF, Cao Y, Chen M, Guo Z. Biochemistry. 2008 Mar 18; 47(11):3426-34. Epub 2008 Feb 20.