EC 2.7.7.52: RNA uridylyltransferase

TransferasesOpen in Browse

CatLog read 27 records for EC 2.7.7.52 from 2 papers, for 1 organism. Names in these papers: TbTUT4 (terminal uridylyltransferase 4), RNA editing TUTase 2 (RET2).

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 12 records for EC 2.7.7.52 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 2.7.7.52 in Browse.

Papers

Papers with records for EC 2.7.7.52
Paper	Organisms	Records
UTP-bound and Apo structures of a minimal RNA uridylyltransferase	Trypanosoma brucei	18
Mechanism of U-insertion RNA editing in trypanosome mitochondria: characterization of RET2 functional domains by mutational analysis	Trypanosoma brucei	9

Records

Records for EC 2.7.7.52 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
RNA editing TUTase 2 (RET2)	Trypanosoma brucei	uridine 5′-triphosphatenucleoside U	0.003	0.0126	0.25		PMID 20417643	Open record: RNA editing TUTase 2 (RET2), uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)	Trypanosoma brucei	uridine 5′-triphosphatenucleoside G	3 × 10⁻⁴	0.0025	0.117		PMID 20417643	Open record: RNA editing TUTase 2 (RET2), uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant C83F	Trypanosoma brucei	uridine 5′-triphosphatenucleoside U	0.0015	0.0026	0.57		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant C83F, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant C83F	Trypanosoma brucei	uridine 5′-triphosphatenucleoside G	5.3 × 10⁻⁵	6 × 10⁻⁴	0.087		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant C83F, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant K149A	Trypanosoma brucei	uridine 5′-triphosphate	1.6 × 10⁻⁵	0.0081	0.0053		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant K149A, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant V271R	Trypanosoma brucei	uridine 5′-triphosphatenucleoside U	0.00122	0.0209	0.058		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant V271R, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant V271R	Trypanosoma brucei	uridine 5′-triphosphatenucleoside G	2.7 × 10⁻⁵	0.0028	0.0097		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant V271R, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant V271R/C83F	Trypanosoma brucei	uridine 5′-triphosphatenucleoside U	0.0018	0.003	0.6		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant V271R/C83F, uridine 5′-triphosphate
RNA editing TUTase 2 (RET2)variant V271R/C83F	Trypanosoma brucei	uridine 5′-triphosphatenucleoside G	1.15 × 10⁻⁴	5 × 10⁻⁴	0.22		PMID 20417643	Open record: RNA editing TUTase 2 (RET2) variant V271R/C83F, uridine 5′-triphosphate
TbTUT4 (terminal uridylyltransferase 4)	Trypanosoma brucei	2'-deoxyuridine 5'-triphosphate	0.0033	0.0122	0.027	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4), 2'-deoxyuridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.005	2 × 10⁻⁴	25	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4), 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)	Trypanosoma brucei	uridine 5'-triphosphate	0.0083	0.001	8.3	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4), uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant D297A	Trypanosoma brucei	uridine 5'-triphosphate	3.3 × 10⁻⁴	0.1728	0.00152	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant D297A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant D297N	Trypanosoma brucei	uridine 5'-triphosphate	6.7 × 10⁻⁵	0.0139	0.0048	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant D297N, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant E300A	Trypanosoma brucei	uridine 5'-triphosphate	0.0067	0.3084	0.022	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant E300A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant N147A	Trypanosoma brucei	uridine 5'-triphosphate	0.005	0.1153	0.043	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant N147A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant R121A	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.025	0.132	0.18	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R121A, 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)variant R121A	Trypanosoma brucei	uridine 5'-triphosphate	3.3 × 10⁻⁵	0.0028	0.0143	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R121A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant R141A	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.022	0.0726	0.3	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R141A, 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)variant R141A	Trypanosoma brucei	uridine 5'-triphosphate	1.2 × 10⁻⁴	0.001	0.105	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R141A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant R307A	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.0083	0.01	0.83	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R307A, 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)variant R307A	Trypanosoma brucei	uridine 5'-triphosphate	1.3 × 10⁻⁴	4 × 10⁻⁴	0.33	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant R307A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant S148A	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.017	2 × 10⁻⁴	88	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant S148A, 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)variant S148A	Trypanosoma brucei	uridine 5'-triphosphate	0.022	0.0873	0.23	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant S148A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant S188A	Trypanosoma brucei	24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)	0.0017	3 × 10⁻⁴	5	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant S188A, 24-mer RNA GCUAUGUCUGUCAACUUGUUUUUU (6[U] RNA)
TbTUT4 (terminal uridylyltransferase 4)variant S188A	Trypanosoma brucei	uridine 5'-triphosphate	5 × 10⁻⁴	0.034	0.0147	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant S188A, uridine 5'-triphosphate
TbTUT4 (terminal uridylyltransferase 4)variant Y189F	Trypanosoma brucei	uridine 5'-triphosphate	0.015	0.0213	0.7	pH 8, 27 °C	PMID 17189640	Open record: TbTUT4 (terminal uridylyltransferase 4) variant Y189F, uridine 5'-triphosphate