Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arsenite | weak at 1 mM | Spinacia oleracea | |
cerulenin | antibiotic, protection by hexanoyl-[acyl-carrier-protein], decanoyl-[acyl-carrier-protein], and tetradecanoyl-[acyl-carrier-protein] | Spinacia oleracea | |
N-ethylmaleimide | 5 mM | Spinacia oleracea | |
p-chloromercuribenzoate | complete inhibition at 1 mM | Spinacia oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Spinacia oleracea | |
0.004 | - |
malonyl-CoA | in presence of [acyl-carrier-protein] | Spinacia oleracea | |
0.0075 | - |
hexanoyl-[acyl-carrier protein] | - |
Spinacia oleracea | |
0.0091 | - |
tetradecanoyl-[acyl-carrier protein] | - |
Spinacia oleracea | |
0.016 | - |
malonyl-CoA | without [acyl-carrier-protein] | Spinacia oleracea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
56000 | - |
synthase I, gel filtration | Spinacia oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
synthase I and II | - |
Purification (Comment) | Organism |
---|---|
synthase I | Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0083 | - |
purified enzyme | Spinacia oleracea |
Storage Stability | Organism |
---|---|
-20°C, t1/2: 1 month | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
decanoyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | - |
Spinacia oleracea | dodecanoyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
hexadecanoyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | poor substrate | Spinacia oleracea | 3-oxooctadecanoyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
hexadecanoyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | i.e. palmitoyl-[acyl-carrier-protein] | Spinacia oleracea | 3-oxooctadecanoyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
hexanoyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | best substrate, synthase I | Spinacia oleracea | 3-oxooctanoyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
malonyl-CoA + decanoyl-[acyl carrier protein] | - |
Spinacia oleracea | ? | - |
? | |
saturated acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | substrate specificity, overview | Spinacia oleracea | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
saturated acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | not octodecanoyl-[acyl-carrier-protein], i.e stearoyl-[acyl-carrier-protein] | Spinacia oleracea | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? | |
tetradecanoyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | - |
Spinacia oleracea | 3-oxohexadecanoyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Spinacia oleracea |
37 | - |
assay at | Spinacia oleracea |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 8.2 | - |
Spinacia oleracea |