| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0009236 | biological_process | cobalamin biosynthetic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0009236 | biological_process | cobalamin biosynthetic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| B | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| C | 0000166 | molecular_function | nucleotide binding |
| C | 0009236 | biological_process | cobalamin biosynthetic process |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| C | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| D | 0000166 | molecular_function | nucleotide binding |
| D | 0009236 | biological_process | cobalamin biosynthetic process |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| D | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| E | 0000166 | molecular_function | nucleotide binding |
| E | 0009236 | biological_process | cobalamin biosynthetic process |
| E | 0016491 | molecular_function | oxidoreductase activity |
| E | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| E | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| F | 0000166 | molecular_function | nucleotide binding |
| F | 0009236 | biological_process | cobalamin biosynthetic process |
| F | 0016491 | molecular_function | oxidoreductase activity |
| F | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| F | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| G | 0000166 | molecular_function | nucleotide binding |
| G | 0009236 | biological_process | cobalamin biosynthetic process |
| G | 0016491 | molecular_function | oxidoreductase activity |
| G | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| G | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |
| H | 0000166 | molecular_function | nucleotide binding |
| H | 0009236 | biological_process | cobalamin biosynthetic process |
| H | 0016491 | molecular_function | oxidoreductase activity |
| H | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| H | 0102919 | molecular_function | 5,6-dimethylbenzimidazole synthase activity |