Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | CTP synthase | polymer | 556 | 62443.7 | 3 | UniProt (Q9VUL1) | Drosophila melanogaster (fruit fly) | CTP synthetase,UTP--ammonia ligase |
| 2 | D (A) | 2'-DEOXYADENOSINE-5'-DIPHOSPHATE | non-polymer | 411.2 | 1 | Chemie (DAT) | |||
| 3 | E (A) | [(2~{R},3~{S},5~{R})-3-oxidanyl-5-(2-oxidanylidene-4-phosphonooxy-pyrimidin-1-yl)oxolan-2-yl]methyl [oxidanyl(phosphonooxy)phosphoryl] hydrogen phosphate | non-polymer | 548.1 | 1 | Chemie (A1FGS) | |||
| 4 | F (A) | 5-OXO-L-NORLEUCINE | non-polymer | 145.2 | 1 | Chemie (ONL) PubChem (5289072) | |||
| 5 | G, H, I (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) PubChem (888) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 187331.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1177.4 | |
| All* | Total formula weight | 188508.4 |






