| Chain | GOid | namespace | contents |
| A | 0009820 | biological_process | alkaloid metabolic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0019608 | biological_process | nicotine catabolic process |
| A | 0042597 | cellular_component | periplasmic space |
| B | 0009820 | biological_process | alkaloid metabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0019608 | biological_process | nicotine catabolic process |
| B | 0042597 | cellular_component | periplasmic space |
| C | 0009820 | biological_process | alkaloid metabolic process |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0019608 | biological_process | nicotine catabolic process |
| C | 0042597 | cellular_component | periplasmic space |
| D | 0009820 | biological_process | alkaloid metabolic process |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0019608 | biological_process | nicotine catabolic process |
| D | 0042597 | cellular_component | periplasmic space |