| Chain | GOid | namespace | contents |
| A | 0002098 | biological_process | tRNA wobble uridine modification |
| A | 0002926 | biological_process | tRNA wobble base 5-methoxycarbonylmethyl-2-thiouridinylation |
| A | 0003954 | molecular_function | NADH dehydrogenase activity |
| A | 0004128 | molecular_function | cytochrome-b5 reductase activity, acting on NAD(P)H |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005741 | cellular_component | mitochondrial outer membrane |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0017183 | biological_process | protein histidyl modification to diphthamide |
| A | 0090524 | molecular_function | cytochrome-b5 reductase activity, acting on NADH |
| A | 0090560 | molecular_function | 2-(3-amino-3-carboxypropyl)histidine synthase activity |