CatLogenzyme kinetics catalog

Values CatLog read from this paper

Regioselective monosulfation and disulfation of the phytoestrogens daidzein and genistein by human liver sulfotransferases

PMID 15499189doi:10.2133/dmpk.19.216Open in Browse

The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.

CatLog read 25 records (71 values) from this paper: SULT1A1, SULT1E1, SULT2A1 and 1 more from Homo sapiens.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.

EC 2.8.2.1, EC 2.8.2.2, EC 2.8.2.4, EC 2.8.2.14

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
SULT1A1Homo sapiens5,7,4'-trihydroxyisoflavone7-sulfation of genistein (formation of GS 7-sulfate)0.11185.1 × 10⁻⁴219.3pH 6.8Open
SULT1A1Homo sapiens5,7,4'-trihydroxyisoflavone4'-sulfation of genistein (formation of GS 4'-sulfate)0.0135.2 × 10⁻⁴25pH 6.8Open
SULT1A1Homo sapiens7,4'-dihydroxyisoflavone7-sulfation of daidzein (formation of DZ 7-sulfate)0.02124.7 × 10⁻⁴45.03pH 6.8Open
SULT1A1Homo sapiens7,4'-dihydroxyisoflavone4'-sulfation of daidzein (formation of DZ 4'-sulfate)0.00555.4 × 10⁻⁴10.18pH 6.8Open
SULT1A1Homo sapiensdaidzein 4'-sulfate0.00130.04430.03pH 6.8Open
SULT1A1Homo sapiensdaidzein 7-sulfate1.7 × 10⁻⁴0.06990.0023pH 6.8Open
SULT1A1Homo sapiensgenistein 4'-sulfate0.00670.01140.585pH 6.8Open
SULT1A1Homo sapiensgenistein 7-sulfate0.00120.03160.037pH 6.8Open
SULT1A3Homo sapiens5,7,4'-trihydroxyisoflavone0.02430.37180.065pH 6.8Open
SULT1A3Homo sapiens7,4'-dihydroxyisoflavone0.0050.40710.012pH 6.8Open
SULT1E1Homo sapiens5,7,4'-trihydroxyisoflavone7-sulfation of genistein (formation of GS 7-sulfate)0.12080.0027944.7pH 7.4Open
SULT1E1Homo sapiens5,7,4'-trihydroxyisoflavone4'-sulfation of genistein (formation of GS 4'-sulfate)0.12420.0029442.2pH 7.4Open
SULT1E1Homo sapiens7,4'-dihydroxyisoflavone7-sulfation of daidzein (formation of DZ 7-sulfate)0.09520.0025736.93pH 7.4Open
SULT1E1Homo sapiens7,4'-dihydroxyisoflavone4'-sulfation of daidzein (formation of DZ 4'-sulfate)0.10650.0032432.87pH 7.4Open
SULT1E1Homo sapiensdaidzein 4'-sulfate0.0630.05161.227pH 7.4Open
SULT1E1Homo sapiensdaidzein 7-sulfate0.0770.04351.762pH 7.4Open
SULT1E1Homo sapiensgenistein 4'-sulfate0.0350.02661.315pH 7.4Open
SULT1E1Homo sapiensgenistein 7-sulfate0.060.032pH 7.4Open
SULT2A1Homo sapiens5,7,4'-trihydroxyisoflavone7-sulfation of genistein (formation of GS 7-sulfate)0.00620.025460.23pH 7.4Open
SULT2A1Homo sapiens5,7,4'-trihydroxyisoflavone4'-sulfation of genistein (formation of GS 4'-sulfate)0.00150.05590.027pH 7.4Open
SULT2A1Homo sapiens7,4'-dihydroxyisoflavone7-sulfation of daidzein (formation of DZ 7-sulfate)0.00350.045630.078pH 7.4Open
SULT2A1Homo sapiens7,4'-dihydroxyisoflavone4'-sulfation of daidzein (formation of DZ 4'-sulfate)3.3 × 10⁻⁴0.051120.0067pH 7.4Open
SULT2A1Homo sapiensdaidzein 4'-sulfate0.018——pH 7.4Open
SULT2A1Homo sapiensgenistein 4'-sulfate0.0150.23010.067pH 7.4Open
SULT2A1Homo sapiensgenistein 7-sulfate0.0083——pH 7.4Open