EC 2.5.1.47: cysteine synthase

TransferasesOpen in Browse

CatLog read 96 records for EC 2.5.1.47 from 7 papers, for 6 organisms. Names in these papers: O-acetylserine sulfhydrylase CysK1, O-acetylserine sulfhydrylase CysK2, O-acetylserine sulfhydrylase-A isozyme A (OASS-A), O-acetylserine sulfhydrylase-B isozyme B (OASS-B) and 13 more.

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 98 records for EC 2.5.1.47 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 2.5.1.47 in Browse.

Papers

Papers with records for EC 2.5.1.47
Paper	Organisms	Records
Biochemical properties of nematode O-acetylserine(thiol)lyase paralogs imply their distinct roles in hydrogen sulfide homeostasis	Caenorhabditis elegans	22
Structural and biochemical analyses of Microcystis aeruginosa O-acetylserine sulfhydrylases reveal a negative feedback regulation of cysteine biosynthesis	Microcystis aeruginosa	18
Kinetic mechanisms of the A and B isozymes of O-acetylserine sulfhydrylase from Salmonella typhimurium LT-2 using the natural and alternative reactants	Salmonella typhimurium	16
De novo cysteine biosynthesis in Pseudomonas aeruginosa: Characterization of the two main cysteine synthase isoforms	Pseudomonas aeruginosa	14
Distinct contributions of O-acetylserine sulfhydrylases to cysteine biosynthesis in Pseudomonas aeruginosa	Pseudomonas aeruginosa	14
A novel O-phospho-L-serine sulfhydrylation reaction catalyzed by O-acetylserine sulfhydrylase from Aeropyrum pernix K1	Aeropyrum pernix	6
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	6

Records

Records for EC 2.5.1.47 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
cysteine synthase A, CysK (PA2709)	Pseudomonas aeruginosa	hydrosulfide	—	—	3.3 × 10⁴	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase A, CysK (PA2709), hydrosulfide
cysteine synthase A, CysK (PA2709)	Pseudomonas aeruginosa	O-acetyl-L-serine	—	—	90	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase A, CysK (PA2709), O-acetyl-L-serine
cysteine synthase A, PaCysK (PA2709)	Pseudomonas aeruginosa	hydrogensulfide	100	0.0031	3.3 × 10⁴	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase A, PaCysK (PA2709), hydrogensulfide
cysteine synthase A, PaCysK (PA2709)	Pseudomonas aeruginosa	O-acetyl-L-serine	102	1.1	90	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase A, PaCysK (PA2709), O-acetyl-L-serine
cysteine synthase B, CysM (PA0932)	Pseudomonas aeruginosa	hydrosulfidebisulfide varied at 5; 10 and 30 mM OAS	—	—	1.45 × 10⁴	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, CysM (PA0932), hydrosulfide
cysteine synthase B, CysM (PA0932)	Pseudomonas aeruginosa	hydrosulfidebisulfide varied at 10 mM OAS	333	0.016	2.1 × 10⁴ calc.	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, CysM (PA0932), hydrosulfide
cysteine synthase B, CysM (PA0932)	Pseudomonas aeruginosa	hydrosulfidebisulfide varied at 90 mM OAS	797	0.0563	1.42 × 10⁴ calc.	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, CysM (PA0932), hydrosulfide
cysteine synthase B, CysM (PA0932)	Pseudomonas aeruginosa	O-acetyl-L-serinebisulfide varied at 5; 10 and 30 mM OAS	—	—	89	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, CysM (PA0932), O-acetyl-L-serine
cysteine synthase B, CysM (PA0932)	Pseudomonas aeruginosa	O-acetyl-L-serineOAS varied at 160 µM bisulfide	499	9.1	55 calc.	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, CysM (PA0932), O-acetyl-L-serine
cysteine synthase B, PaCysM (PA0932)	Pseudomonas aeruginosa	hydrogensulfidebisulfide varied at 5; 10 and 30 mM OAS	1069	0.074	1.45 × 10⁴	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, PaCysM (PA0932), hydrogensulfide
cysteine synthase B, PaCysM (PA0932)	Pseudomonas aeruginosa	hydrogensulfidesingle-substrate Michaelis-Menten fit (Eq. 3)	—	0.016	—	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, PaCysM (PA0932), hydrogensulfide
cysteine synthase B, PaCysM (PA0932)	Pseudomonas aeruginosa	hydrogensulfidebisulfide varied at fixed 90 mM OAS	797	0.056	1.4 × 10⁴ calc.	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, PaCysM (PA0932), hydrogensulfide
cysteine synthase B, PaCysM (PA0932)	Pseudomonas aeruginosa	O-acetyl-L-serinebisulfide varied at 5; 10 and 30 mM OAS	—	12	89	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, PaCysM (PA0932), O-acetyl-L-serine
cysteine synthase B, PaCysM (PA0932)	Pseudomonas aeruginosa	O-acetyl-L-serinesingle-substrate Michaelis-Menten fit (Eq. 3)	—	9	—	pH 7, 25 °C	PMID 41541697	Open record: cysteine synthase B, PaCysM (PA0932), O-acetyl-L-serine
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	hydroxyurea	11	9	1.2	pH 8, 30 °C	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), hydroxyurea
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	L-Homocysteine	—	—	0.19	pH 8	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), L-Homocysteine
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	O-acetyl-L-serine	—	—	0.15	pH 8, 30 °C	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), O-acetyl-L-serine
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	O-acetyl-L-serine	—	—	0.14	pH 8	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), O-acetyl-L-serine
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	sodium sulfide	12	0.12	100	pH 8	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), sodium sulfide
DcsD (O-ureido-L-serine synthase)	Streptomyces lavendulae	sodium thiosulfate	0.72	22	0.033	pH 8	PMID 23529730	Open record: DcsD (O-ureido-L-serine synthase), sodium thiosulfate
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	O-acetyl-L-serine	156	21	7.4 calc.	pH 6.7, 60 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), O-acetyl-L-serine
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	O-phospho-L-serine	3.05 × 10³	200	15 calc.	pH 7.6, 60 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), O-phospho-L-serine
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	O-phospho-L-serine	1.4 × 10⁴	250	56 calc.	pH 7.6, 85 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), O-phospho-L-serine
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	sodium sulfide	—	0.25	—	pH 6.7, 60 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), sodium sulfide
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	sodium sulfide	—	5	—	pH 7.6, 60 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), sodium sulfide
O-acetylserine sulfhydrylase (OASS)	Aeropyrum pernix	sodium sulfide	—	12.5	—	pH 7.6, 85 °C	PMID 12965218	Open record: O-acetylserine sulfhydrylase (OASS), sodium sulfide
O-acetylserine sulfhydrylase CysK (PaCysK)	Pseudomonas aeruginosa	5-thio-2-nitrobenzoate	0.02	0.04	0.5	pH 8, 25 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK), 5-thio-2-nitrobenzoate
O-acetylserine sulfhydrylase CysK (PaCysK)	Pseudomonas aeruginosa	O-acetyl-L-serine	—	0.5	0.04	pH 8, 25 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK), O-acetyl-L-serine
O-acetylserine sulfhydrylase CysK (PaCysK)	Pseudomonas aeruginosa	sodium sulfide	101	0.01	1 × 10⁴	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK), sodium sulfide
O-acetylserine sulfhydrylase CysK (PaCysK)	Pseudomonas aeruginosa	thiosulfate	0.29	1.5	0.193	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK), thiosulfate
O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A)	Pseudomonas aeruginosa	O-acetyl-L-serine	—	10	0.029	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A), O-acetyl-L-serine
O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A)	Pseudomonas aeruginosa	sodium sulfide	101	0.01	1 × 10⁴	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A), sodium sulfide
O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A)	Pseudomonas aeruginosa	thiosulfate	0.29	1.5	0.193	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysK (PaCysK, OASS-A), thiosulfate
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserine	136	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserine	—	1.8	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserine	—	—	76.5	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	132	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	—	1	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	—	—	136	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	140	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	—	3.5	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK1	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	—	—	39.8	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK1, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserine	211	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserine	—	2.3	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserine	—	—	91.3	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	232	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	—	1.1	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM DTT (reducing condition)	—	—	219	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	231	—	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	—	4.8	—	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysK2	Microcystis aeruginosa	O-acetylserinewith 1 mM GSSG (oxidative condition)	—	—	48.1	pH 7, 25 °C	PMID 24275508	Open record: O-acetylserine sulfhydrylase CysK2, O-acetylserine
O-acetylserine sulfhydrylase CysM (PaCysM)	Pseudomonas aeruginosa	5-thio-2-nitrobenzoate	1.5	0.06	25	pH 8, 25 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM), 5-thio-2-nitrobenzoate
O-acetylserine sulfhydrylase CysM (PaCysM)	Pseudomonas aeruginosa	O-acetyl-L-serine	—	0.09	17	pH 8, 25 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM), O-acetyl-L-serine
O-acetylserine sulfhydrylase CysM (PaCysM)	Pseudomonas aeruginosa	sodium sulfide	92	0.6	153	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM), sodium sulfide
O-acetylserine sulfhydrylase CysM (PaCysM)	Pseudomonas aeruginosa	thiosulfate	286	0.3	950	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM), thiosulfate
O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B)	Pseudomonas aeruginosa	O-acetyl-L-serine	—	6.1	47	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B), O-acetyl-L-serine
O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B)	Pseudomonas aeruginosa	sodium sulfide	92	0.6	153	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B), sodium sulfide
O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B)	Pseudomonas aeruginosa	thiosulfate	286	0.3	950	pH 8, 37 °C	PMID 41676964	Open record: O-acetylserine sulfhydrylase CysM (PaCysM, OASS-B), thiosulfate
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	5-mercapto-2-nitrobenzoic acidcosubstrate OAS	—	0.6	0.95	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), 5-mercapto-2-nitrobenzoic acid
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	5-mercapto-2-nitrobenzoic acidcosubstrate BCA	—	0.03	0.59	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), 5-mercapto-2-nitrobenzoic acid
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	beta-chloro-L-alaninecomputer-assisted sulfide ion selective electrode assay	2	0.5	3.7	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), beta-chloro-L-alanine
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	beta-chloro-L-alanineTNB disappearance followed at 412 nm; 100 mM Hepes	0.016	13	0.0012	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), beta-chloro-L-alanine
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	O-acetyl-L-serinecomputer-assisted sulfide ion selective electrode assay	130	1	140	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), O-acetyl-L-serine
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	O-acetyl-L-serineTNB disappearance followed at 412 nm; 100 mM Hepes	0.56	15	0.037	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), O-acetyl-L-serine
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	sodium sulfidecosubstrate OAS	—	0.006	2.4 × 10⁴	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), sodium sulfide
O-acetylserine sulfhydrylase-A isozyme A (OASS-A)	Salmonella typhimurium	sodium sulfidecosubstrate BCA	—	5 × 10⁻⁴	3.9 × 10³	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-A isozyme A (OASS-A), sodium sulfide
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	5-mercapto-2-nitrobenzoic acidcosubstrate OAS	—	0.43	18	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), 5-mercapto-2-nitrobenzoic acid
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	5-mercapto-2-nitrobenzoic acidcosubstrate BCA	—	0.2	32	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), 5-mercapto-2-nitrobenzoic acid
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	beta-chloro-L-alaninecomputer-assisted sulfide ion selective electrode assay	22	2.2	10	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), beta-chloro-L-alanine
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	beta-chloro-L-alanineTNB disappearance followed at 412 nm; 100 mM Hepes	7	0.5	12	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), beta-chloro-L-alanine
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	O-acetyl-L-serinecomputer-assisted sulfide ion selective electrode assay	115	0.9	130	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), O-acetyl-L-serine
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	O-acetyl-L-serineTNB disappearance followed at 412 nm; 100 mM Hepes	8	0.19	41	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), O-acetyl-L-serine
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	sodium sulfidecosubstrate OAS	—	0.01	1.2 × 10⁴	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), sodium sulfide
O-acetylserine sulfhydrylase-B isozyme B (OASS-B)	Salmonella typhimurium	sodium sulfidecosubstrate BCA	—	0.012	1.8 × 10³	pH 7, 25 °C	PMID 8518286	Open record: O-acetylserine sulfhydrylase-B isozyme B (OASS-B), sodium sulfide
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	cyanide	2.5	9.3	0.3	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, cyanide
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	cyanide	0.2	—	—	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, cyanide
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	L-cysteine	0.2	—	—	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, L-cysteine
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + sulfide -> cysteine	51.1	1	51.1	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + cyanide -> beta-cyanoalanine	2.5	—	2.5	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-1	Caenorhabditis elegans	sulfide	51.1	1.7	30.1	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-1, sulfide
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	cyanide	13	—	16.2	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, cyanide
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	cyanidereaction S-sulfocysteine + cyanide -> beta-cyanoalanine	2.8	—	3.5	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, cyanide
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	cyanidereaction cysteine + cyanide -> beta-cyanoalanine; 1 mM DTT	69	0.8	86.3	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, cyanide
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	L-cysteine	69	1.2	57.5	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, L-cysteine
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + sulfide -> cysteine	12.8	—	—	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + cyanide -> beta-cyanoalanine	13	—	—	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	S-sulfo-L-cysteine	2.8	0.4	7	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, S-sulfo-L-cysteine
O-acetylserine(thiol)lyase paralog CYSL-2	Caenorhabditis elegans	sulfide	12.8	1.4	9.1	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-2, sulfide
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	cyanide	2.3	2.4	1	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, cyanide
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	cyanidereaction S-sulfocysteine + cyanide -> beta-cyanoalanine	1.8	—	0.7	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, cyanide
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	cyanidereaction cysteine + cyanide -> beta-cyanoalanine; 1 mM DTT	1	—	0.4	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, cyanide
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	L-cysteine	1	—	—	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, L-cysteine
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + sulfide -> cysteine	42.2	—	—	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	O-acetyl-L-serinereaction O-acetylserine + cyanide -> beta-cyanoalanine	2.3	—	—	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, O-acetyl-L-serine
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	S-sulfo-L-cysteine	1.8	—	—	pH 8.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, S-sulfo-L-cysteine
O-acetylserine(thiol)lyase paralog CYSL-3	Caenorhabditis elegans	sulfide	42.2	1.6	26.4	pH 7.5, 25 °C	PMID 24100226	Open record: O-acetylserine(thiol)lyase paralog CYSL-3, sulfide