General Stability | Organism |
---|---|
dithiothreitol stabilizes | Spinacia oleracea |
glycerol stabilizes | Spinacia oleracea |
Triton X-100 stabilizes | Spinacia oleracea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arsenite | synthase III | Spinacia oleracea | |
N-ethylmaleimide | - |
Spinacia oleracea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40500 | - |
2 * 40500, synthase III, SDS-PAGE | Spinacia oleracea |
63000 | - |
synthase III, gel filtration | Spinacia oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
synthase III | - |
Purification (Comment) | Organism |
---|---|
synthase III, native wild-type and recombinant from E. coli E103S | Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
comparison of activity, recombinant and native enzyme | Spinacia oleracea |
7 | - |
purified native enzyme | Spinacia oleracea |
Storage Stability | Organism |
---|---|
-80°C, several weeks in the presence of 20% v/v glycerol, 0.1% Triton X-100 and dithiothreitol | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | synthase III, recombinant enzyme from E. coli is absolutely specific for | Spinacia oleracea | acetoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r | |
saturated acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] | - |
Spinacia oleracea | 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein] | - |
r |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 40500, synthase III, SDS-PAGE | Spinacia oleracea |
Synonyms | Comment | Organism |
---|---|---|
3-ketoacyl-ACP synthase | - |
Spinacia oleracea |
KAS | - |
Spinacia oleracea |