EC Number   |
Cofactor |
Reference  |
|---|
    7.1.1.3 | heme |
the enzyme possesses two hemes (18.1 ng/mg) |
714129 |
| 7.1.1.3 | heme |
heme b562 |
714131 |
| 7.1.1.3 | heme |
the high-spin heme is magnetically coupled to a copper, CuB, forming a binuclear center which is the site of oxygen reduction to water |
714132 |
| 7.1.1.3 | heme |
the ubiquinol oxidase cytochrome b03 of Escherichia coli is a member of the respiratory heme-copper oxidase family |
714135 |
| 7.1.1.3 | heme |
heme b and heme o3 |
714139, 714169, 714308, 714331, 716311 |
| 7.1.1.3 | heme |
low-spin heme b and high-spin heme o |
714141, 715399 |
| 7.1.1.3 | cytochrome |
the oxidase contains cytochrome b, cytochrome o |
714285 |
| 7.1.1.3 | heme |
the purified oxidase contains both protoheme and heme O |
714285 |
| 7.1.1.3 | heme |
the enzyme contains 2 mol of heme, one or both of which are heme o |
714286 |
| 7.1.1.3 | ubiquinone-8 |
the enzyme contains one equivalent of ubiquinone-8 |
714308 |
