Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004152 | molecular_function | dihydroorotate dehydrogenase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006207 | biological_process | 'de novo' pyrimidine nucleobase biosynthetic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016627 | molecular_function | oxidoreductase activity, acting on the CH-CH group of donors |
| B | 0004152 | molecular_function | dihydroorotate dehydrogenase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006207 | biological_process | 'de novo' pyrimidine nucleobase biosynthetic process |
| B | 0016020 | cellular_component | membrane |
| B | 0016627 | molecular_function | oxidoreductase activity, acting on the CH-CH group of donors |
Functional Information from PROSITE/UniProt
| site_id | PS00911 |
| Number of Residues | 20 |
| Details | DHODEHASE_1 Dihydroorotate dehydrogenase signature 1. SfieiGTITprgQtGNakPR |
| Chain | Residue | Details |
| A | SER243-ARG262 | |
| site_id | PS00912 |
| Number of Residues | 21 |
| Details | DHODEHASE_2 Dihydroorotate dehydrogenase signature 2. IIAsGGIfSgldAleKIeAGA |
| Chain | Residue | Details |
| A | ILE472-ALA492 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile => ECO:0000250 |
| Chain | Residue | Details |
| A | SER345 | |
| B | SER345 | |
| Chain | Residue | Details |
| A | ALA225 | |
| B | GLY477 | |
| B | GLY505 | |
| B | LEU528 | |
| A | THR249 | |
| A | THR429 | |
| A | GLY477 | |
| A | GLY505 | |
| A | LEU528 | |
| B | ALA225 | |
| B | THR249 | |
| B | THR429 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | LYS229 | |
| B | PHE458 | |
| A | ASN274 | |
| A | ASN342 | |
| A | ASN347 | |
| A | PHE458 | |
| B | LYS229 | |
| B | ASN274 | |
| B | ASN342 | |
| B | ASN347 | |
