EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.41 | 2-mercaptoethanol | required in high concentration, 0.5 M | Escherichia coli | |
2.3.1.41 | dithiothreitol | activation | Escherichia coli | |
2.3.1.41 | dithiothreitol | can replace 2-mercaptoethanol | Escherichia coli | |
2.3.1.41 | EDTA | 7 mM, stimulates | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.41 | iodoacetamide | after incubation with 2-mercaptethanol | Escherichia coli | |
2.3.1.41 | N-ethylmaleimide | after incubation with 2-mercaptoethanol | Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.1.41 | 0.019 | - |
acetyl-[acyl-carrier protein] | pH 7.0 | Escherichia coli | |
2.3.1.41 | 0.025 | - |
malonyl-[acyl-carrier protein] | pH 7.0 | Escherichia coli |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.41 | acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | Escherichia coli | part of non-associated fatty acid synthase system of plants and prokaryotes | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r | |
2.3.1.41 | acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | Escherichia coli | involved in biosynthesis of saturated fatty acids | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.1.41 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.1.41 | partial | Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.1.41 | 3.81 | - |
purified enzyme | Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
2.3.1.41 | -20°C, several months | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.41 | acetyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | - |
Escherichia coli | acetoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r | |
2.3.1.41 | acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | part of non-associated fatty acid synthase system of plants and prokaryotes | Escherichia coli | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r | |
2.3.1.41 | acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | involved in biosynthesis of saturated fatty acids | Escherichia coli | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r | |
2.3.1.41 | saturated acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | - |
Escherichia coli | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.1.41 | 25 | - |
assay at | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.41 | 7 | 7.8 | - |
Escherichia coli |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.41 | 6.5 | 8 | sharp drop in activity below pH 6.5 and above pH 8.0 | Escherichia coli |