Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Escherichia coli |
Crystallization (Comment) | Organism |
---|---|
native enzyme and enzyme in complex with diisopropyl fluorophosphonate, sitting drop vapor diffusion method, using 6-10% (w/v) PEG 3350 and 100 mM HEPES (pH 7.5) | Escherichia coli |
Protein Variants | Comment | Organism |
---|---|---|
D250A | the mutant shows 59% activity with enterobactin and 72% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
D250N | the mutant shows 72% activity with enterobactin and 62% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
D90A | the mutant shows 0.4% activity with enterobactin and 0.56% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
D90N | the mutant shows 1.5% activity with enterobactin and 1.5% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
E253A | the mutant shows 78% activity with enterobactin and 86% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
E253Q | the mutant shows 92% activity with enterobactin and 97% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
H287A | inactive | Escherichia coli |
R130K | the mutant shows 0.036% activity with enterobactin and 0.41% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
R130Q | inactive | Escherichia coli |
S189A | inactive | Escherichia coli |
S245D | the mutant shows 60% activity with enterobactin and 60% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
S245E | the mutant shows 84% activity with enterobactin and 66% activity with diglucosyl-enterobactin compared to the wild type enzyme | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
diisopropyl fluorophosphonate | - |
Escherichia coli |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
periplasm | - |
Escherichia coli | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
diglucosyl-enterobactin + H2O | Escherichia coli | - |
diglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
diglucosyl-enterobactin + H2O | Escherichia coli CFT073 | - |
diglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
enterobactin + H2O | Escherichia coli | - |
N-(2,3-dihydroxybenzoyl)-L-serine trimer | - |
? | |
enterobactin + H2O | Escherichia coli CFT073 | - |
N-(2,3-dihydroxybenzoyl)-L-serine trimer | - |
? | |
monoglucosyl-enterobactin + H2O | Escherichia coli | - |
monoglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
monoglucosyl-enterobactin + H2O | Escherichia coli CFT073 | - |
monoglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
salmochelin S4 + H2O | Escherichia coli | - |
salmochelin S2 | - |
? | |
salmochelin S4 + H2O | Escherichia coli CFT073 | - |
salmochelin S2 | - |
? | |
triglucosyl-enterobactin + H2O | Escherichia coli | - |
triglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
triglucosyl-enterobactin + H2O | Escherichia coli CFT073 | - |
triglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | A0A0H2V871 | - |
- |
Escherichia coli CFT073 | A0A0H2V871 | - |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA column chromatography and Superdex S200 gel filtration | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
diglucosyl-enterobactin + H2O | - |
Escherichia coli | diglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
diglucosyl-enterobactin + H2O | - |
Escherichia coli CFT073 | diglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
enterobactin + H2O | - |
Escherichia coli | N-(2,3-dihydroxybenzoyl)-L-serine trimer | - |
? | |
enterobactin + H2O | - |
Escherichia coli CFT073 | N-(2,3-dihydroxybenzoyl)-L-serine trimer | - |
? | |
monoglucosyl-enterobactin + H2O | - |
Escherichia coli | monoglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
monoglucosyl-enterobactin + H2O | - |
Escherichia coli CFT073 | monoglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
salmochelin S4 + H2O | - |
Escherichia coli | salmochelin S2 | - |
? | |
salmochelin S4 + H2O | - |
Escherichia coli CFT073 | salmochelin S2 | - |
? | |
triglucosyl-enterobactin + H2O | - |
Escherichia coli | triglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? | |
triglucosyl-enterobactin + H2O | - |
Escherichia coli CFT073 | triglucosyl-(2,3-dihydroxybenzoylserine)3 | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 30800, calculated from amino acid sequence | Escherichia coli |
Synonyms | Comment | Organism |
---|---|---|
enterobactin hydrolase | - |
Escherichia coli |
iroE | - |
Escherichia coli |