Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arsenite | - |
Spinacia oleracea | |
N-ethylmaleimide | - |
Spinacia oleracea | |
PCMB | - |
Spinacia oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.008 | - |
acetyl-CoA | - |
Spinacia oleracea | |
0.0083 | - |
butyryl-CoA | - |
Spinacia oleracea | |
0.0086 | - |
hexanoyl-CoA | - |
Spinacia oleracea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
gel filtration | Spinacia oleracea |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + [acyl-carrier protein] | Spinacia oleracea | rate-limiting step of fatty acid synthesis | CoA + acetyl-[acyl-carrier protein] | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
var. Viroflay | - |
Purification (Comment) | Organism |
---|---|
partial | Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0056 | - |
partially purified enzyme | Spinacia oleracea |
Storage Stability | Organism |
---|---|
-70°C, several months | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + [acyl-carrier protein] | - |
Spinacia oleracea | CoA + acetyl-[acyl-carrier protein] | - |
? | |
acetyl-CoA + [acyl-carrier protein] | rate-limiting step of fatty acid synthesis | Spinacia oleracea | CoA + acetyl-[acyl-carrier protein] | - |
? | |
butyryl-CoA + [acyl-carrier protein] | 35% activity of that with acetyl-CoA | Spinacia oleracea | CoA + butyryl-[acyl-carrier protein] | - |
? | |
hexanoyl-CoA + [acyl-carrier protein] | 18% activity of that with acetyl-CoA | Spinacia oleracea | CoA + hexanoyl-[acyl-carrier protein] | - |
? | |
additional information | no substrate: malonyl-CoA | Spinacia oleracea | ? | - |
? | |
octanoyl-CoA + [acyl-carrier protein] | poor substrate | Spinacia oleracea | CoA + octanoyl-[acyl-carrier protein] | - |
? | |
octanoyl-CoA + [acyl-carrier protein] | 7% activity of that with acetyl-CoA | Spinacia oleracea | CoA + octanoyl-[acyl-carrier protein] | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
38 | - |
assay at | Spinacia oleracea |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.1 | - |
- |
Spinacia oleracea |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7.5 | 9.1 | about half-maximal activity at pH 7.5 and about 75% of maximal activity at pH 9.1 | Spinacia oleracea |