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Literature summary for 2.8.1.7 extracted from
- Assembly of iron-sulfur clusters mediated by cysteine desulfurases, IscS, CsdB and CSD, from Escherichia coli (2003), Biochim. Biophys. Acta, 1647, 303-309.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| IcsU | forms disulfide bonds with IcsS and stimulates its activity 6fold | Escherichia coli |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-cysteine + [enzyme]-cysteine | Escherichia coli | - |
L-alanine + [enzyme]-S-sulfanylcysteine | - |
? |  |
| additional information | Escherichia coli | facilitates the formation of the iron-sulfur cluster of ferredoxin in vitro | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | - |
3 cysteine desulfurases: IscS, CsdB and CSD | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| copurified with IscU | Escherichia coli |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-cysteine + [enzyme]-cysteine | - |
Escherichia coli | L-alanine + [enzyme]-S-sulfanylcysteine | - |
? | |
| additional information | facilitates the formation of the iron-sulfur cluster of ferredoxin in vitro | Escherichia coli | ? | - |
? | |
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