4-Oxalocrotonate tautomerase, its homologue YwhB, and active vinylpyruvate hydratase: synthesis and evaluation of 2-fluoro substrate analogues.
Johnson WH, Wang SC, Stanley TM, Czerwinski RM, Almrud JJ, Poelarends GJ, Murzin AG, Whitman CP. 4-Oxalocrotonate tautomerase, its homologue YwhB, and active vinylpyruvate hydratase: synthesis and evaluation of 2-fluoro substrate analogues. Biochemistry. 2004 Aug 17; 43(32):10490-501.