EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
---|
2.7.7.79 | -999 |
- |
more |
analysis of G-1 incorporation on tRNAHis A73C variants with and without 3'-CCA-end shows significant preference of Thg1 for tRNAHis containing the 3'-CCA, both in terms of rate and maximal amount of product formed in the reactions, kinetic analysis |
761296 |
2.7.7.79 | -999 |
- |
more |
kinetic analysis and substrate specificity. Observed rate constants (kobs) of natural NTP or GTP analogues to pppP4 complexed with T3 are measured under single turnover conditions. The reaction efficiency of GTP addition is affected by the structure of the opposite base at position 73, overview |
762372 |
2.7.7.79 | 0.00016 |
- |
ppp-tRNAHis |
pH 7.5, 22°C, wild-type enzyme |
711199 |
2.7.7.79 | 0.00024 |
- |
ppp-tRNAHis |
pH 7.5, 22°C, mutant enzyme D68A |
711199 |
2.7.7.79 | 0.00041 |
- |
ppp-tRNAPhe |
pH 7.5, 22°C, mutant enzyme D68A |
711199 |
2.7.7.79 | 0.0013 |
- |
ppp-tRNALeu |
pH 7.5, 22°C, mutant enzyme D68A |
711199 |
2.7.7.79 | 0.0017 |
- |
p-tRNAHis |
pH 7.5, 22°C |
713499 |
2.7.7.79 | 0.025 |
- |
ppp-tRNAPhe |
pH 7.5, 22°C, wild-type enzyme |
711199 |