EC Number   |
Metals/Ions |
Reference |
|---|
    7.1.1.2 | Iron |
the enzyme contains at most nine putative iron-sulfur cluster binding sites, the NQO2 subunit bears a single [2Fe-2S] cluster, the NQO3 subunit contains multiple iron-sulfur clusters: one [2Fe-2S] cluster, one [4Fe-4S] cluster and possibly another [4Fe-4S] cluster |
392707 |
| 7.1.1.2 | Iron |
the NADH:ubiquinone oxidoreductase complex is composed of three distinct fragments: 1. IP: a water soluble Fe-S-protein that is composed of 5-6 polypeptides and contains four Fe-S clusters, 2. FP: a water-soluble Fe-S-flavoprotein that is composed of three polypeptides and contains FMN and two Fe-S clusters, 3. a water-insoluble fraction containing phospholipids and hydrophobic polypeptides |
392676 |
| 7.1.1.2 | Mg2+ |
almost no proton pumping activities detected in the absence of Mg2+ |
742808 |
| 7.1.1.2 | Mg2+ |
required for activity |
392831 |
| 7.1.1.2 | more |
no FeS clusters are present in the protein |
658167 |
| 7.1.1.2 | NaCl |
optimal concentration between 20 mM and 50 mM |
659206 |
| 7.1.1.2 | [2Fe-2S] |
four clusters in the NuoE subunit |
673614 |
| 7.1.1.2 | [4Fe-4S] center |
- |
672041 |
| 7.1.1.2 | [4Fe-4S] center |
two clusters in the NuoF subunit |
673614 |
