| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0008199 | molecular_function | ferric iron binding |
| A | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0008199 | molecular_function | ferric iron binding |
| B | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0005506 | molecular_function | iron ion binding |
| C | 0008199 | molecular_function | ferric iron binding |
| C | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |
| D | 0003824 | molecular_function | catalytic activity |
| D | 0005506 | molecular_function | iron ion binding |
| D | 0008199 | molecular_function | ferric iron binding |
| D | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |