Activating Compound | Comment | Organism | Structure |
---|---|---|---|
bicarbonate | the enzyme requires the presence of CO2 or bicarbonate for activity | Solanum lycopersicum |
Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Solanum lycopersicum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
(1-amino-1-methyl)ethylphosphonic acid | competitive inhibitor versus both 1-aminocyclopropane-1-carboxylate and bicarbonate | Solanum lycopersicum | |
1-aminocyclopropane-1-phosphonic acid | competitive inhibitor versus both 1-aminocyclopropane-1-carboxylate and bicarbonate | Solanum lycopersicum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.15 | - |
1-aminocyclopropane-1-carboxylate | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum | |
2.7 | - |
ascorbate | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe2+ | a nonheme Fe(II)-containing enzyme | Solanum lycopersicum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-aminocyclopropane-1-carboxylate + ascorbate + O2 + H+ | Solanum lycopersicum | - |
ethylene + cyanide + dehydroascorbate + CO2 + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum lycopersicum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
DEAE Sepharose resin column chromatography | Solanum lycopersicum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-aminocyclopropane-1-carboxylate + ascorbate + O2 + H+ | - |
Solanum lycopersicum | ethylene + cyanide + dehydroascorbate + CO2 + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
1-aminocyclopropane-1-carboxylic acid oxidase | - |
Solanum lycopersicum |
ACC oxidase | - |
Solanum lycopersicum |
ACCO | - |
Solanum lycopersicum |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.19 | - |
1-aminocyclopropane-1-carboxylate | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum | |
0.2 | - |
ascorbate | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ascorbate | - |
Solanum lycopersicum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
1.5 | - |
1-aminocyclopropane-1-phosphonic acid | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum | |
2.3 | - |
(1-amino-1-methyl)ethylphosphonic acid | in 50 mM MOPS, pH 7.0, at 29°C | Solanum lycopersicum |