EC 6.1.1.3: threonine-tRNA ligase

LigasesOpen in Browse

CatLog read 40 records for EC 6.1.1.3 from 1 paper, for 1 organism. Names in these papers: mitochondrial threonyl-tRNA synthetase (MST1).

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 68 records for EC 6.1.1.3 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 6.1.1.3 in Browse.

Papers

Papers with records for EC 6.1.1.3
Paper	Organisms	Records
Yeast mitochondrial threonyl-tRNA synthetase recognizes tRNA isoacceptors by distinct mechanisms and promotes CUN codon reassignment	Saccharomyces cerevisiae	40

Records

Records for EC 6.1.1.3 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
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant A35G/G36U	0.045	3.3 × 10⁻⁴	150	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant A35G/G36U
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant A73G	0.0062	5 × 10⁻⁴	14.8	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant A73G
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant G37A	0.048	0.0012	40	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant G37A
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant U38A	0.022	0.0018	11.5	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant U38A
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant ΔU32	0.0142	0.0012	13.2	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr1 in vitro transcript, mutant ΔU32
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G	0.00127	0.0031	0.5	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G/A37G	0.0017	9.4 × 10⁻⁴	1.8	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G/A37G
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G/A37G/A38U	0.00105	0.0023	0.47	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant G35A/U36G/A37G/A38U
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant insU32/G35A/U36G	9.7 × 10⁻⁴	0.0012	0.83	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant insU32/G35A/U36G
mitochondrial threonyl-tRNA synthetase (MST1)	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant insU32/G35A/U36G/A37G/A38U	0.013	0.0016	8.3	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1), S. cerevisiae mitochondrial tRNAThr2 in vitro transcript, mutant insU32/G35A/U36G/A37G/A38U
mitochondrial threonyl-tRNA synthetase (MST1)variant D423A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.067	2 × 10⁻⁴	337	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant D423A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant D423A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.055	3.1 × 10⁻⁴	185	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant D423A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant D437A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.053	2.4 × 10⁻⁴	263	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant D437A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant D437A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.045	3.7 × 10⁻⁴	132	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant D437A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant E401A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.073	1.3 × 10⁻⁴	582	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant E401A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant E401A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.067	2.7 × 10⁻⁴	277	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant E401A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant K408A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.093	4.9 × 10⁻⁴	195	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant K408A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant K408A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.03	6.9 × 10⁻⁴	50	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant K408A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant K440A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.112	4.8 × 10⁻⁴	270	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant K440A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant K440A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.088	7.8 × 10⁻⁴	113	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant K440A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N356A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.06	3.1 × 10⁻⁴	193	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N356A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N356A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.053	5.1 × 10⁻⁴	108	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N356A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N359A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.087	3 × 10⁻⁴	305	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N359A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N359A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.058	5.9 × 10⁻⁴	100	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N359A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N400A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.05	2.4 × 10⁻⁴	210	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N400A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N400A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.043	6.4 × 10⁻⁴	87	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N400A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N432A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.05	5.9 × 10⁻⁴	87	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N432A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant N432A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.04	0.0014	28	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant N432A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant Q362A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.117	4.6 × 10⁻⁴	275	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant Q362A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant Q362A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.045	0.00123	42	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant Q362A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant R434A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.033	8.3 × 10⁻⁴	45	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant R434A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant R434A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.103	4.4 × 10⁻⁴	247	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant R434A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant R439A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.118	9.5 × 10⁻⁴	150	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant R439A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant R439A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.1	0.00139	75	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant R439A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant S409E	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.05	2.8 × 10⁻⁴	180	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant S409E, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant S409E	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.017	4.9 × 10⁻⁴	42	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant S409E, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant T357A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.08	4.7 × 10⁻⁴	170	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant T357A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant T357A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.01	8.3 × 10⁻⁴	13	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant T357A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant Y405A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)	0.082	3 × 10⁻⁴	283	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant Y405A, S. cerevisiae mitochondrial tRNAThr1 in vitro transcript (wild type)
mitochondrial threonyl-tRNA synthetase (MST1)variant Y405A	Saccharomyces cerevisiae	S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)	0.06	9.4 × 10⁻⁴	70	pH 7.2	PMID 22343532	Open record: mitochondrial threonyl-tRNA synthetase (MST1) variant Y405A, S. cerevisiae mitochondrial tRNAThr2 in vitro transcript (wild type)