Values CatLog read from this paper
Catechol dioxygenases from Escherichia coli (MhpB) and Alcaligenes eutrophus (MpcI): sequence analysis and biochemical properties of a third family of extradiol dioxygenases
PMID 8752345doi:10.1128/jb.178.17.5249-5256.1996Open in Browse
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CatLog read 9 records (9 values) from this paper: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), catechol 2,3-dioxygenase MpcI (extradiol dioxygenase) from Escherichia coli, Alcaligenes eutrophus.
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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | 2,3-Dihydroxycinnamic acid | — | 0.036 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), 2,3-Dihydroxycinnamic acid |
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | 2-(2,3-dihydroxyphenoxy)acetic acid | — | 0.3 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), 2-(2,3-dihydroxyphenoxy)acetic acid |
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | 3-(2-phenylethyl)catechol | — | 0.094 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), 3-(2-phenylethyl)catechol |
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | 3-Ethylcatechol | — | 0.185 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), 3-Ethylcatechol |
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | 3-Propylcatechol | — | 0.154 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), 3-Propylcatechol |
| 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB) | Escherichia coli | methyl 3-(2,3-dihydroxyphenyl)propanoate | — | 0.037 | — | pH 8, 20 °C | Open record: 2,3-dihydroxyphenylpropionate 1,2-dioxygenase (MhpB), methyl 3-(2,3-dihydroxyphenyl)propanoate |
| catechol 2,3-dioxygenase MpcI (extradiol dioxygenase) | Alcaligenes eutrophus | 3-(2,3-dihydroxyphenyl)propanoic acid | — | 0.0071 | — | pH 8, 20 °C | Open record: catechol 2,3-dioxygenase MpcI (extradiol dioxygenase), 3-(2,3-dihydroxyphenyl)propanoic acid |
| catechol 2,3-dioxygenase MpcI (extradiol dioxygenase) | Alcaligenes eutrophus | 3-Ethylcatechol | — | 0.059 | — | pH 8, 20 °C | Open record: catechol 2,3-dioxygenase MpcI (extradiol dioxygenase), 3-Ethylcatechol |
| catechol 2,3-dioxygenase MpcI (extradiol dioxygenase) | Alcaligenes eutrophus | 3-Methylcatechol | — | 0.13 | — | pH 8, 20 °C | Open record: catechol 2,3-dioxygenase MpcI (extradiol dioxygenase), 3-Methylcatechol |