EC Number | Cloned (Comment) | Organism |
---|---|---|
2.4.1.152 | expression in Escherichia coli | Helicobacter pylori |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.152 | 0.422 | - |
N-acetyllactosamine | pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 3.729 | - |
lactose | pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 5.3392 | - |
GDP-beta-fucose | cosubstrate lactose, pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 6.448 | - |
GDP-beta-fucose | cosubstrate N-acetyllactosamine, pH 7.5, 37°C | Helicobacter pylori |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.152 | additional information | no metal cation required | Helicobacter pylori |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.152 | Helicobacter pylori | O30511 | - |
- |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.152 | GDP-beta-fucose + lacto-N-neotetraose | - |
Helicobacter pylori | GDP + Galbeta1-4(Fucalpha1-3)GlcNAc | - |
? | |
2.4.1.152 | GDP-beta-fucose + lactose | N-acetyllactosamine is preferred over lactose | Helicobacter pylori | GDP + alpha1,3-fucosyllactose | - |
? | |
2.4.1.152 | GDP-beta-fucose + N-acetyllactosamine | N-acetyllactosamine is preferred over lactose. At a low GDP-fucose to acceptor ratio, the enzyme selectively fucosylates N-acetyllactosamine | Helicobacter pylori | GDP + alpha1,3-fucosyl-N-acetyllactosamine | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.4.1.152 | ? | x * 44200, SDS-PAGE of recombinant His-tagged protein | Helicobacter pylori |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.152 | 0.02 | - |
lactose | pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.043 | - |
GDP-beta-fucose | cosubstrate lactose, pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.367 | - |
N-acetyllactosamine | pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.617 | - |
GDP-beta-fucose | cosubstrate N-acetyllactosamine, pH 7.5, 37°C | Helicobacter pylori |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.152 | 7.5 | - |
- |
Helicobacter pylori |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.152 | 5 | 9.5 | - |
Helicobacter pylori |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.152 | 0.0054 | - |
lactose | pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.0079 | - |
GDP-beta-fucose | cosubstrate lactose, pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.096 | - |
GDP-beta-fucose | cosubstrate N-acetyllactosamine, pH 7.5, 37°C | Helicobacter pylori | |
2.4.1.152 | 0.87 | - |
N-acetyllactosamine | pH 7.5, 37°C | Helicobacter pylori |