Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe | contains 1.0 Fe per subunit. The Fe/Zn binuclear metal center of enamidase catalyzes amide hydrolysis of 6-oxo-1,4,5,6-tetrahydronicotinate, hydration and ammonia elimination | Eubacterium barkeri | |
additional information | the enzyme contains the typical metal binding His-X-His pattern in the N-terminal part | Eubacterium barkeri | |
Zn | contains about 0.6 Zn per subunit | Eubacterium barkeri |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
39793 | - |
4 * 39793, MALDI-TOF MS | Eubacterium barkeri |
40000 | - |
4 * 40000, SDS-PAGE | Eubacterium barkeri |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-oxo-1,4,5,6-tetrahydronicotinate + H2O | Eubacterium barkeri | the enzyme forms part of the nicotinate-fermentation catabolism pathway in Eubacterium barkeri | 2-formylglutarate + NH3 | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Eubacterium barkeri | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Eubacterium barkeri |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-oxo-1,4,5,6-tetrahydronicotinate + H2O | - |
Eubacterium barkeri | 2-formylglutarate + NH3 | - |
r | |
6-oxo-1,4,5,6-tetrahydronicotinate + H2O | the enzyme forms part of the nicotinate-fermentation catabolism pathway in Eubacterium barkeri | Eubacterium barkeri | 2-formylglutarate + NH3 | - |
r |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 40000, SDS-PAGE | Eubacterium barkeri |
tetramer | 4 * 39793, MALDI-TOF MS | Eubacterium barkeri |