| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0002098 | biological_process | tRNA wobble uridine modification |
| A | 0002143 | biological_process | tRNA wobble position uridine thiolation |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004792 | molecular_function | thiosulfate-cyanide sulfurtransferase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006777 | biological_process | Mo-molybdopterin cofactor biosynthetic process |
| A | 0008033 | biological_process | tRNA processing |
| A | 0008641 | molecular_function | ubiquitin-like modifier activating enzyme activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016779 | molecular_function | nucleotidyltransferase activity |
| A | 0016783 | molecular_function | sulfurtransferase activity |
| A | 0032447 | biological_process | protein urmylation |
| A | 0034227 | biological_process | tRNA thio-modification |
| A | 0042292 | molecular_function | URM1 activating enzyme activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0061604 | molecular_function | molybdopterin-synthase sulfurtransferase activity |
| A | 0061605 | molecular_function | molybdopterin-synthase adenylyltransferase activity |
| A | 0070566 | molecular_function | adenylyltransferase activity |
| B | 0008641 | molecular_function | ubiquitin-like modifier activating enzyme activity |
