EC Number   |
Metals/Ions |
Reference |
|---|
    2.8.1.6 | Iron |
loss of the FeS clusters results in decreased thermal stability and apparent localized unfolding of BioB, particularly in the regions around Arg168 and Arg245, but not global unfolding |
690617 |
| 2.8.1.6 | Iron |
presence of a [2Fe-2S] cluster |
645582, 645583, 645588, 645600, 645604 |
| 2.8.1.6 | Iron |
the 104000 Da dimeric enzyme form contains a single [2Fe-2S] cluster per dimer |
645583, 645586 |
| 2.8.1.6 | Iron |
the 82000 Da dimeric enzyme form contains one [2Fe-2S]cluster per monomer |
645583, 645586 |
| 2.8.1.6 | Iron |
the as-isolated form of enzyme contains an air-stable [2Fe-2S]2+ center. Enzyme can additionally accomodate an air-sensitive [4Fe-4S]2+ center which is generated by incubation under anaerobic conditions with Fe2+ and S2-. With respect to iron cluster content and characteristics, mutants N151A, H152A, N153A, D155A are similar to wild-type |
672076 |
| 2.8.1.6 | Iron |
the enzyme contains an iron-sulfur cluster |
645587, 645605, 645608, 645614 |
| 2.8.1.6 | Iron |
the [2Fe-2S]2+ cluster is both the sulfur-donating substrate and the sulfur-oxidizing cofactor |
690617 |
| 2.8.1.6 | Iron |
the [2Fe-2S]2+ cluster is implicated in the sulfur insertion step |
672142 |
| 2.8.1.6 | Iron |
[2Fe-2S] and [4Fe-4S] cluster |
645596 |
| 2.8.1.6 | Iron |
[2Fe-2S]2+ cluster coordinated by C97, C128, C188 and R260. Wild-type enzyme contains 1.6 iron atoms per monomer |
672097 |
