KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.15 | - |
galactinol | pH 7.0, 45°C | Oryza sativa | |
10.9 | - |
raffinose | pH 7.0, 45°C | Oryza sativa | |
12 | - |
4-nitrophenol-alpha-D-galactopyranoside | pH 7.0, 45°C | Oryza sativa |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryza sativa | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.185 | - |
substrate 4-nitrophenol-alpha-D-galactopyranoside, pH 7.0, 45°C | Oryza sativa |
0.2 | - |
substrate raffinose, pH 7.0, 45°C | Oryza sativa |
0.56 | - |
substrate galactinol, pH 7.0, 45°C | Oryza sativa |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenol-alpha-D-galactopyranoside + sucrose | - |
Oryza sativa | 4-nitrophenol + raffinose | - |
r | |
galactinol + sucrose | - |
Oryza sativa | myo-inositol + raffinose | - |
r | |
additional information | catalysis best fits to a Ping-Pong Bi-Bi mechanism. The reaction is reversible, the forward reactions synthesizing raffinose approach equilibrium after 4 h, and the Keq is calculated to be 4.46 | Oryza sativa | ? | - |
- |
|
myo-inositol + raffinose | - |
Oryza sativa | galactinol + sucrose | - |
r |