Activating Compound | Comment | Organism | Structure |
---|---|---|---|
dithiothreitol | enhances activity | Carthamus tinctorius | |
reduced glutathione | enhances activity | Carthamus tinctorius |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
beta-mercaptoethanol | - |
Carthamus tinctorius | |
cytochrome c3 | - |
Carthamus tinctorius | |
cytochrome c553 | - |
Carthamus tinctorius | |
FAD | - |
Carthamus tinctorius | |
FMN | - |
Carthamus tinctorius | |
KCN | 1 mM, strong inhibition | Carthamus tinctorius | |
additional information | not inhibited by CO | Carthamus tinctorius |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.002 | - |
NADPH | - |
Carthamus tinctorius |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Carthamus tinctorius | 5737 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Carthamus tinctorius | P22243 | safflower | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
stearoyl-[acyl-carrier protein] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ = oleoyl-[acyl-carrier protein] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O | specific for stearoyl-CoA | Carthamus tinctorius |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | - |
Carthamus tinctorius | - |
seed | - |
Carthamus tinctorius | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
stearoyl-CoA + electron donor + O2 | - |
Carthamus tinctorius | 9-octadecenoyl-CoA + acceptor + H2O | - |
? | |
stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | no activity with NADH | Carthamus tinctorius | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | electron donor NADPH | Carthamus tinctorius | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | a system composed of ferredoxin, grana lamellae, ascorbic acid, dichlorophenolindophenol and light is the most effective reductant | Carthamus tinctorius | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | enzyme is specific for stearoyl-CoA | Carthamus tinctorius | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
Ferredoxin | required for activity | Carthamus tinctorius | |
additional information | NADH is ineffective as electron donor | Carthamus tinctorius | |
NADPH | - |
Carthamus tinctorius |