EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.14.19.2 | FAD | 0.005 mM, 74% inhibition | Euglena gracilis | |
1.14.19.2 | FMN | 0.006 mM, 73% inhibition | Euglena gracilis | |
1.14.19.2 | KCN | 0.01 mM, 50% inhibition, 0.1 mM, 80% inhibition | Euglena gracilis | |
1.14.19.2 | additional information | not inhibited by CO | Euglena gracilis |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.14.19.2 | soluble | - |
Euglena gracilis | - |
- |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.19.2 | Euglena gracilis | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
1.14.19.2 | 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 | enzyme acts on derivatives of a number of long-chain fatty acids, requires ferredoxin, formerly EC 1.14.99.6 | Euglena gracilis |
EC Number | Storage Stability | Organism |
---|---|---|
1.14.19.2 | 0°C, 10 h, 50% loss of activity | Euglena gracilis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.19.2 | stearoyl-CoA + electron donor + O2 | purified reconstituted enzyme shows same activity as with stearoyl-[acyl-carrier-protein], no activity in crude extracts | Euglena gracilis | 9-octadecenoyl-CoA + acceptor + H2O | - |
? | |
1.14.19.2 | stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | no activity with NADH | Euglena gracilis | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
1.14.19.2 | stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | electron donor NADPH | Euglena gracilis | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
1.14.19.2 | stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | purified enzyme is not active with NADH | Euglena gracilis | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? | |
1.14.19.2 | stearoyl-[acyl-carrier protein] + reduced acceptor + O2 | enzyme acts on derivatives of a number of long chain fatty acids | Euglena gracilis | oleoyl-[acyl-carrier protein] + acceptor + H2O | - |
? |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.19.2 | Ferredoxin | stearyl acyl carrier protein desaturase system consists of 3 components: a reduced NADPH-oxidoreductase, a desaturase and ferredoxin | Euglena gracilis | |
1.14.19.2 | additional information | NADH is ineffective as electron donor | Euglena gracilis | |
1.14.19.2 | NADPH | - |
Euglena gracilis |