| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0008198 | molecular_function | ferrous iron binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0031418 | molecular_function | L-ascorbic acid binding |
| A | 0031543 | molecular_function | peptidyl-proline dioxygenase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051213 | molecular_function | dioxygenase activity |
| A | 0071456 | biological_process | cellular response to hypoxia |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0008198 | molecular_function | ferrous iron binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| B | 0031418 | molecular_function | L-ascorbic acid binding |
| B | 0031543 | molecular_function | peptidyl-proline dioxygenase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051213 | molecular_function | dioxygenase activity |
| B | 0071456 | biological_process | cellular response to hypoxia |