8I9O
ecCTPS filament bound with CTP, NADH, DON
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, D (A, B, C, D) | CTP synthase | polymer | 544 | 60317.8 | 4 | UniProt (C3SX67) Pfam (PF06418) Pfam (PF00117) UniProt (by SIFTS) (P0A7E5) | Escherichia coli 'BL21-Gold(DE3)pLysS AG' | |
| 2 | E, K, M, S (A, B, C, D) | ADENINE | non-polymer | 135.1 | 4 | Chemie (ADE) | |||
| 3 | F, L, N, T (A, B, C, D) | 5-OXO-L-NORLEUCINE | non-polymer | 145.2 | 4 | Chemie (ONL) | |||
| 4 | G, I, O, Q (A, B, C, D) | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 4 | Chemie (CTP) | |||
| 5 | H, J, P, R (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 241271.2 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 3151.0 | |
| All* | Total formula weight | 244422.2 |
