| Chain | GOid | namespace | contents |
| AAA | 0005515 | molecular_function | protein binding |
| AAA | 0008863 | molecular_function | formate dehydrogenase (NAD+) activity |
| AAA | 0009055 | molecular_function | electron transfer activity |
| AAA | 0009061 | biological_process | anaerobic respiration |
| AAA | 0016491 | molecular_function | oxidoreductase activity |
| AAA | 0030151 | molecular_function | molybdenum ion binding |
| AAA | 0042597 | cellular_component | periplasmic space |
| AAA | 0043546 | molecular_function | molybdopterin cofactor binding |
| AAA | 0045333 | biological_process | cellular respiration |
| AAA | 0046872 | molecular_function | metal ion binding |
| AAA | 0047111 | molecular_function | formate dehydrogenase (cytochrome-c-553) activity |
| AAA | 0051536 | molecular_function | iron-sulfur cluster binding |
| AAA | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| BBB | 0030313 | cellular_component | cell envelope |
| BBB | 0046872 | molecular_function | metal ion binding |
| BBB | 0051536 | molecular_function | iron-sulfur cluster binding |
| BBB | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |