EC 4.2.3.22: germacradienol synthase

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CatLog read 5 records for EC 4.2.3.22 from 1 paper, for 1 organism. Names in these papers: germacradienol-geosmin synthase.

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 2 records for EC 4.2.3.22 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 4.2.3.22 in Browse.

Papers

Papers with records for EC 4.2.3.22
Paper	Organisms	Records
Biosynthesis of the earthy odorant geosmin by a bifunctional Streptomyces coelicolor enzyme	Streptomyces coelicolor	5

Records

Records for EC 4.2.3.22 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
germacradienol-geosmin synthasevariant D86E	Streptomyces coelicolor	farnesyl diphosphate	1.3 × 10⁻⁴	1.9 × 10⁻⁴	0.68	pH 8.2, 30 °C	PMID 17873868	Open record: germacradienol-geosmin synthase variant D86E, farnesyl diphosphate
germacradienol-geosmin synthasevariant L90D	Streptomyces coelicolor	farnesyl diphosphate	5.5 × 10⁻⁴	0.0058	0.095	pH 8.2, 30 °C	PMID 17873868	Open record: germacradienol-geosmin synthase variant L90D, farnesyl diphosphate
germacradienol-geosmin synthasevariant S233A	Streptomyces coelicolor	farnesyl diphosphate	8.8 × 10⁻⁵	0.0022	0.04	pH 8.2, 30 °C	PMID 17873868	Open record: germacradienol-geosmin synthase variant S233A, farnesyl diphosphate
germacradienol-geosmin synthasevariant S272A	Streptomyces coelicolor	farnesyl diphosphate	5.8 × 10⁻⁴	5 × 10⁻⁵	12	pH 8.2, 30 °C	PMID 17873868	Open record: germacradienol-geosmin synthase variant S272A, farnesyl diphosphate
germacradienol-geosmin synthasevariant T271A	Streptomyces coelicolor	farnesyl diphosphate	3.3 × 10⁻⁴	9.2 × 10⁻⁵	3.6	pH 8.2, 30 °C	PMID 17873868	Open record: germacradienol-geosmin synthase variant T271A, farnesyl diphosphate