1.13.11.50 0.00043 - 4,4-difluoro-1-phenyl-1,3-butanedione apparent value at 25°C 674150 1.13.11.50 0.0015 - 1,1-difluoropentane-2,4-dione mutant Y70F, pH 7.5, 25°C 725553 1.13.11.50 0.0043 - 1,1,1-trifluoro-pentane-2,4-dione native enzyme, using 0.09 mM 1,1,1-trifluoro-pentane-2,4-dione in 20 mM Tris/HCl buffer at pH 7.5 and 25°C 675466 1.13.11.50 0.0049 - 1,1,1-trifluoro-2,4-pentanedione apparent value at 25°C 674150 1.13.11.50 0.007 - 1,1,1-trifluoro-pentane-2,4-dione pH 7.5, 25°C, recombinant mutant Y70A/R80A/E98A 711267 1.13.11.50 0.008 - 1,1-difluoropentane-2,4-dione mutant F59A, pH 7.5, 25°C 725553 1.13.11.50 0.018 - 1,1-difluoropentane-2,4-dione mutant F115A, pH 7.5, 25°C 725553 1.13.11.50 0.022 - 1,1-difluoropentane-2,4-dione mutant F119A, pH 7.5, 25°C 725553 1.13.11.50 0.033 - 1,1,1-trifluoro-pentane-2,4-dione pH 7.5, 25°C, recombinant mutant Y70F/R80A/E98A 711267 1.13.11.50 0.036 - 1,1-difluoro-2,4-pentanedione apparent value at 25°C 674150