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Literature summary for 2.4.1.5 extracted from
- Milligram to gram scale purification and characterization of dextransucrase from Leuconostoc mesenteroides NRRL B-512F (1986), Carbohydr. Res., 147, 119-133.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 12 | 16 | sucrose | - |
Leuconostoc mesenteroides |  |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| additional information | - |
the enzyme has two major forms: MW 177000 Da and MW 158000 Da | Leuconostoc mesenteroides |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Leuconostoc mesenteroides | - |
NRRl B-512(F) | - |
| Leuconostoc mesenteroides NRRl B-512(F) | - |
NRRl B-512(F) | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| 2 forms: MW 177000 and MW 158000 | Leuconostoc mesenteroides |
| NRRL B-512(F) | Leuconostoc mesenteroides |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 90 | 170 | - |
Leuconostoc mesenteroides |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| sucrose + (1,6-alpha-D-glucosyl)n | - |
Leuconostoc mesenteroides | D-fructose + (1,6-alpha-D-glucosyl)n+1 | - |
? | |
| sucrose + (1,6-alpha-D-glucosyl)n | - |
Leuconostoc mesenteroides NRRl B-512(F) | D-fructose + (1,6-alpha-D-glucosyl)n+1 | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 5.5 | - |
Leuconostoc mesenteroides |
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