Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
Fe(II) + O2 + H2O | Escherichia coli | - |
[FeO(OH)] + H+ + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Fe(II) + O2 + H2O | - |
Escherichia coli | [FeO(OH)] + H+ + H2O2 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ferritin A | - |
Escherichia coli |
FtnA | - |
Escherichia coli |
General Information | Comment | Organism |
---|---|---|
physiological function | the major iron-storage protein ferritin A in Escherichia coli acts as an iron buffer for re-assembly of iron-sulfur clusters in response to hydrogen peroxide stress. The iron stored in ferritin A can be retrieved by an iron chaperon IscA for the re-assembly of the iron-sulfur cluster in a proposed scaffold IscU in the presence of the thioredoxin reductase system which emulates normal intracellular redox potential | Escherichia coli |