EC 6.3.3.5: O-ureido-D-serine cyclo-ligase

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CatLog read 12 records for EC 6.3.3.5 from 1 paper, for 1 organism. Names in these papers: DcsG (D-cycloserine synthetase).

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

Papers

Papers with records for EC 6.3.3.5
Paper	Organisms	Records
Establishment of an in vitro D-cycloserine-synthesizing system by using O-ureido-L-serine synthase and D-cycloserine synthetase found in the biosynthetic pathway	Streptomyces lavendulae	12

Records

Records for EC 6.3.3.5 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
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateD-OUS; cosubstrate D-OUS, 50 mM	—	0.073	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateβ-Aminooxy-D-alanine	—	0.037	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateD-2,4-Diaminobutyrate	—	0.045	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateD-Ornithine; cosubstrate D-Ornithine, 50 mM	—	0.045	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateD-Homocysteine; cosubstrate D-Homocysteine, 50 mM	—	0.023	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	adenosine 5'-triphosphateD-Homoserine; cosubstrate D-Homoserine, 50 mM	—	0.054	—	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), adenosine 5'-triphosphate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	beta-aminooxy-D-alanine	—	—	14	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), beta-aminooxy-D-alanine
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	D-2,4-diaminobutyrate	—	—	2.1	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), D-2,4-diaminobutyrate
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	D-homocysteine	860	19	45	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), D-homocysteine
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	D-homoserine	—	—	6.1	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), D-homoserine
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	D-ornithine	—	—	0.67	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), D-ornithine
DcsG (D-cycloserine synthetase)	Streptomyces lavendulae	O-ureido-D-serine	2.2 × 10³	10	210	pH 8, 30 °C	PMID 23529730	Open record: DcsG (D-cycloserine synthetase), O-ureido-D-serine

CatLog snapshot Oct 24, 2026 (data ID 660092338b). CatLog's compilation is free to reuse under CC BY 4.0; records from a database keep its license. How to cite.