Any feedback?
Literature summary for 6.1.1.20 extracted from
- A comparative study of the relationship between thermostability and function of phenylalanyl-tRNA synthetase from Escherichia coli and Thermus thermophilus (1992), FEBS Lett., 302, 54-56.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | - |
- |
- |
| Thermus thermophilus | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + L-phenylalanine + tRNAPhe | - |
Thermus thermophilus | AMP + diphosphate + L-phenylalanyl-tRNAPhe | - |
? |  |
| ATP + L-phenylalanine + tRNAPhe | - |
Escherichia coli | AMP + diphosphate + L-phenylalanyl-tRNAPhe | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 43 | - |
ATP-diphosphate exchange | Escherichia coli |
| 85 | - |
ATP-diphosphate exchange | Thermus thermophilus |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 44 | - |
about 50% loss of activity after 50 min | Escherichia coli |
| 90 | - |
about 30% loss of activity after 80 min | Thermus thermophilus |
| 95 | - |
about 45% loss of activity after 20 min | Thermus thermophilus |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
