EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
4.1.2.25 | EDTA | increases activity | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.1.2.25 | 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine | competitive | Escherichia coli | |
4.1.2.25 | dihydrofolic acid | - |
Escherichia coli | |
4.1.2.25 | Dihydropteroic acid | slight | Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.2.25 | 0.009 | - |
2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | - |
Escherichia coli |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.2.25 | Escherichia coli | - |
- |
- |
4.1.2.25 | Escherichia coli B / ATCC 11303 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.2.25 | - |
Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.1.2.25 | 0.0039 | - |
- |
Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.2.25 | 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | - |
Escherichia coli | 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde | - |
? | |
4.1.2.25 | 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | - |
Escherichia coli B / ATCC 11303 | 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde | - |
? | |
4.1.2.25 | 2-amino-4-hydroxy-6-(L-threo-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | - |
Escherichia coli | ? | - |
? | |
4.1.2.25 | 2-amino-4-hydroxy-6-(L-threo-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | - |
Escherichia coli B / ATCC 11303 | ? | - |
? | |
4.1.2.25 | additional information | no activity with: 2-amino-4-hydroxy-6-(D-threo-1,2,3-trihydroxypropyl)-7,8-dihydropteridine and 2-amino-4-hydroxy-6-(L-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | Escherichia coli | ? | - |
? | |
4.1.2.25 | additional information | no activity with: 2-amino-4-hydroxy-6-(D-threo-1,2,3-trihydroxypropyl)-7,8-dihydropteridine and 2-amino-4-hydroxy-6-(L-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine | Escherichia coli B / ATCC 11303 | ? | - |
? |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.1.2.25 | 100 | - |
5 min, stable | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.2.25 | 9.6 | - |
- |
Escherichia coli |