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Literature summary for 5.3.1.25 extracted from
- Metabolism of D-arabinose by Aerobaceter aerogenes: Purification of the isomerase (1971), J. Bacteriol., 108, 293-299.
General Stability
| General Stability | Organism |
|---|---|
| dithiothreitol protects from thermal inactivation at 55 C | Klebsiella pneumoniae |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 35 | - |
L-fucose | constitutive mutant 531 | Klebsiella pneumoniae |  |
| 50 | - |
L-fucose | constitutive mutant 502 | Klebsiella pneumoniae | |
| 55 | - |
L-fucose | wild type strain PRL-R3 | Klebsiella pneumoniae | |
| 98 | - |
D-arabinose | constitutive mutant 531 | Klebsiella pneumoniae | |
| 140 | - |
D-arabinose | wild type strain PRL-R3 | Klebsiella pneumoniae | |
| 160 | - |
D-arabinose | constitutive mutant 502 | Klebsiella pneumoniae | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Klebsiella pneumoniae | - |
wild type strain PRL-R3 and two constitutive mutants, 502 and 510 | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Klebsiella pneumoniae |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 25.1 | - |
D-arabinose, constitutive mutant 502 | Klebsiella pneumoniae |
| 43.5 | - |
L-fucose, constitutuve mutant 502 | Klebsiella pneumoniae |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| D-arabinose | - |
Klebsiella pneumoniae | D-ribulose | - |
? | |
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Release 2023.1 (January 2023)
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