CatLogenzyme kinetics catalog

Values CatLog read from this paper

The role of tyrosine 343 in substrate binding and catalysis by human sulfite oxidase

PMID 14729666doi:10.1074/jbc.m314288200Open 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 44 records (116 values) from this paper: sulfite oxidase 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 1.8.3.1

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
sulfite oxidaseHomo sapienscytochrome c (horse heart)—0.0051—pH 8.5, 25 °COpen
sulfite oxidaseHomo sapienssulfiteaerobic; glycine titrated with NaOH12.10.003623.38 × 10³pH 7, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH17.20.003674.68 × 10³pH 7.5, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH250.006124.1 × 10³pH 8, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH270.007283.71 × 10³pH 8.25, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH26.90.01112.42 × 10³pH 8.5, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH28.10.0261.08 × 10³pH 9, 25 °COpen
sulfite oxidaseHomo sapienssulfiteglycine titrated with NaOH24.60.0536458pH 9.5, 25 °COpen
sulfite oxidaseHomo sapienssulfite13.20.001291.05 × 10⁴pH 6, 25 °COpen
sulfite oxidaseHomo sapienssulfite17.70.001621.1 × 10⁴pH 6.5, 25 °COpen
sulfite oxidaseHomo sapienssulfiteaerobic; 20 mM buffers titrated with acetic acid24.20.002728.94 × 10³pH 7, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid24.70.003397.33 × 10³pH 7.5, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid25.90.004355.97 × 10³pH 8, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid24.80.005034.94 × 10³pH 8.25, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid26.90.008253.26 × 10³pH 8.5, 25 °COpen
sulfite oxidaseHomo sapienssulfite23.60.009592.46 × 10³pH 8.75, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid25.70.02211.17 × 10³pH 9, 25 °COpen
sulfite oxidaseHomo sapienssulfite20 mM buffers titrated with acetic acid26.30.0671395pH 9.5, 25 °COpen
sulfite oxidaseHomo sapienssulfite50 mM buffers; 40 µM ferricyanide as electron acceptor—0.00456—pH 7, 25 °COpen
sulfite oxidaseHomo sapienssulfite—0.0149—pH 8.55, 25 °COpen
sulfite oxidaseHomo sapienssulfite—0.291—pH 9.8, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienscytochrome c (horse heart)—0.0044—pH 8.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteaerobic; glycine titrated with NaOH2.060.00352631pH 7, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH3.260.00423711pH 7.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH7.170.0158452pH 8, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH8.720.0319272pH 8.25, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH9.20.0557164pH 8.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH9.990.14768.3pH 9, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteglycine titrated with NaOH10.50.59117.5pH 9.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite8.211.545.47pH 10, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite3.110.00868359pH 6, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite4.140.0087476pH 6.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfiteaerobic; 20 mM buffers titrated with acetic acid4.590.00474968pH 7, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid6.350.00897710pH 7.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid8.590.0176489pH 8, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid9.080.0265343pH 8.25, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid9.240.0355260pH 8.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite9.470.0479198pH 8.75, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid9.630.0778124pH 9, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite20 mM buffers titrated with acetic acid9.920.39525.1pH 9.5, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite8.510.72111.8pH 9.75, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite50 mM buffers; 40 µM ferricyanide as electron acceptor—0.0138—pH 7, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite—0.0616—pH 8.55, 25 °COpen
sulfite oxidasevariant Y343FHomo sapienssulfite—1.16—pH 9.8, 25 °COpen