EC 4.2.1.105: 2-hydroxyisoflavanone dehydratase

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CatLog read 6 records for EC 4.2.1.105 from 1 paper, for 2 organisms. Names in these papers: 2-hydroxyisoflavanone dehydratase HIDH, 2-hydroxyisoflavanone dehydratase HIDM.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 1 record for EC 4.2.1.105 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 4.2.1.105 in Browse.

Papers

Papers with records for EC 4.2.1.105
Paper	Organisms	Records
Molecular and biochemical characterization of 2-hydroxyisoflavanone dehydratase. Involvement of carboxylesterase-like proteins in leguminous isoflavone biosynthesis	Glycine max, Glycyrrhiza echinata	6

Records

Records for EC 4.2.1.105 read from the paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Paper	Open record
2-hydroxyisoflavanone dehydratase HIDH	Glycine max	2,5,7,4'-tetrahydroxyisoflavanone	18.1	0.17	106	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDH, 2,5,7,4'-tetrahydroxyisoflavanone
2-hydroxyisoflavanone dehydratase HIDH	Glycine max	2,7,4'-trihydroxyisoflavanone	5.3	0.114	47	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDH, 2,7,4'-trihydroxyisoflavanone
2-hydroxyisoflavanone dehydratase HIDH	Glycine max	2,7-dihydroxy-4'-methoxyisoflavanone	1.6	0.029	46	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDH, 2,7-dihydroxy-4'-methoxyisoflavanone
2-hydroxyisoflavanone dehydratase HIDM	Glycyrrhiza echinata	2,5,7,4'-tetrahydroxyisoflavanone	0.19	0.304	0.62	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDM, 2,5,7,4'-tetrahydroxyisoflavanone
2-hydroxyisoflavanone dehydratase HIDM	Glycyrrhiza echinata	2,7,4'-trihydroxyisoflavanone	0.12	0.21	0.56	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDM, 2,7,4'-trihydroxyisoflavanone
2-hydroxyisoflavanone dehydratase HIDM	Glycyrrhiza echinata	2,7-dihydroxy-4'-methoxyisoflavanone	9.8	0.058	170	pH 7.5, 30 °C	PMID 15734910	Open record: 2-hydroxyisoflavanone dehydratase HIDM, 2,7-dihydroxy-4'-methoxyisoflavanone