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Literature summary for 6.3.4.15 extracted from
- The birA gene of Escherichia coli encodes a biotin holoenzyme synthetase (1981), J. Mol. Biol., 146, 451-467.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | - |
wild type and mutant enzymes | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Escherichia coli |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.000046 | - |
- |
Escherichia coli |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + biotin + apo-[acetyl-CoA:carbon-dioxide ligase (ADP-forming)] | - |
Escherichia coli | AMP + diphosphate + [acetyl-CoA:carbon-dioxide ligase (ADP-forming)] | - |
? |  |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 36 | - |
wild type enzyme and mutant enzymes birA311, birA825, birA301, and birA352 | Escherichia coli |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
mutant enzymes birA707, birA361 and birA91 with strikingly altered thermosensitivity | Escherichia coli |
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