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Literature summary extracted from
- Energy source of flagellar type III secretion (2008), Nature, 451, 489-492.
Protein Variants
| EC Number | Protein Variants | Comment | Organism |
|---|---|---|---|
| 7.4.2.8 | additional information | weak swarming motility and rare flagella are observed in a mutant deleted for FliI and for the nonflagellar type III secretion ATPases InvJ and SsaN | Salmonella enterica |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 7.4.2.8 | ATP + H2O | Salmonella enterica | FliI, an ATPase, provides the energy for export of the protein subunits, that form the filament and other structures to outside the membrane, via a specialized secretion apparatus, overview. This apparatus is related to the injectisome used by many gram-negative pathogens and symbionts to transfer effector proteins into host cells by type III secretion mechanism. Flagellar secretion in Salmonella enterica requires the proton motive force and does not require ATP hydrolysis by FliI. FliI is non-essential for flagellar assembly and function | ADP + phosphate | - |
? |  |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 7.4.2.8 | Salmonella enterica | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 7.4.2.8 | ATP + H2O | - |
Salmonella enterica | ADP + phosphate | - |
? | |
| 7.4.2.8 | ATP + H2O | FliI, an ATPase, provides the energy for export of the protein subunits, that form the filament and other structures to outside the membrane, via a specialized secretion apparatus, overview. This apparatus is related to the injectisome used by many gram-negative pathogens and symbionts to transfer effector proteins into host cells by type III secretion mechanism. Flagellar secretion in Salmonella enterica requires the proton motive force and does not require ATP hydrolysis by FliI. FliI is non-essential for flagellar assembly and function | Salmonella enterica | ADP + phosphate | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 7.4.2.8 | FliI | - |
Salmonella enterica |
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