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Literature summary extracted from
- D-Arabinose isomerase (1966), Methods Enzymol., 9, 583-585.
No PubMed abstract available
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 5.3.1.3 | 220 | - |
D-arabinose | - |
Klebsiella pneumoniae |  |
| 5.3.1.25 | 220 | - |
D-arabinose | - |
Klebsiella pneumoniae | |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 5.3.1.3 | Mn2+ | required | Klebsiella pneumoniae | |
| 5.3.1.25 | Mn2+ | required | Klebsiella pneumoniae | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 5.3.1.3 | Klebsiella pneumoniae | - |
- |
- |
| 5.3.1.3 | Klebsiella pneumoniae PRL-R3 | - |
- |
- |
| 5.3.1.25 | Klebsiella pneumoniae | - |
- |
- |
| 5.3.1.25 | Klebsiella pneumoniae PRL-R3 | - |
- |
- |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 5.3.1.3 | - |
Klebsiella pneumoniae |
| 5.3.1.25 | - |
Klebsiella pneumoniae |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 5.3.1.3 | D-arabinose | - |
Klebsiella pneumoniae | D-ribulose | - |
? | |
| 5.3.1.3 | D-arabinose | - |
Klebsiella pneumoniae PRL-R3 | D-ribulose | - |
? | |
| 5.3.1.3 | L-Fucose | - |
Klebsiella pneumoniae | L-Fuculose | - |
? | |
| 5.3.1.3 | L-Xylose | - |
Klebsiella pneumoniae | L-Xylulose | - |
? | |
| 5.3.1.3 | L-Xylose | - |
Klebsiella pneumoniae PRL-R3 | L-Xylulose | - |
? | |
| 5.3.1.25 | D-arabinose | - |
Klebsiella pneumoniae | D-ribulose | - |
? | |
| 5.3.1.25 | D-arabinose | - |
Klebsiella pneumoniae PRL-R3 | D-ribulose | - |
? | |
| 5.3.1.25 | L-Fucose | - |
Klebsiella pneumoniae | L-Fuculose | - |
? | |
| 5.3.1.25 | L-Fucose | - |
Klebsiella pneumoniae PRL-R3 | L-Fuculose | - |
? | |
| 5.3.1.25 | L-Xylose | - |
Klebsiella pneumoniae | L-Xylulose | - |
? | |
| 5.3.1.25 | L-Xylose | - |
Klebsiella pneumoniae PRL-R3 | L-Xylulose | - |
? | |
Temperature Stability [°C]
| EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 5.3.1.3 | 55 | - |
about 40% loss of activity after 10 min without dithiothreitol, stable in presence of dithiothreitol | Klebsiella pneumoniae |
| 5.3.1.25 | 55 | - |
about 40% loss of activity after 10 min without dithiothreitol, stable in presence of dithiothreitol | Klebsiella pneumoniae |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 5.3.1.3 | 7 | - |
- |
Klebsiella pneumoniae |
| 5.3.1.25 | 7 | - |
- |
Klebsiella pneumoniae |
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Release 2023.1 (January 2023)
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