| ID | Term | Evidence |
| biological_process |
| GO:0016119 | carotene metabolic process | IDA |
| GO:0016119 | carotene metabolic process | IEA |
| GO:0042573 | retinoic acid metabolic process | NAS |
| GO:0042574 | retinal metabolic process | NAS |
|
| cellular_component |
| GO:0005622 | intracellular | IC |
|
| molecular_function |
| GO:0016491 | oxidoreductase activity | IEA |
| GO:0016702 | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen | IDA |
| GO:0016702 | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen | IEA |
| GO:0046872 | metal ion binding | IEA |
|
