1U7W
Phosphopantothenoylcysteine synthetase from E. coli, CTP-complex
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) | Coenzyme A biosynthesis bifunctional protein coaBC | polymer | 226 | 24833.3 | 3 | UniProt (P0ABQ0) Pfam (PF04127) | Escherichia coli | |
| 2 | D, F, H (A, B, C) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E, G, I (A, B, C) | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 3 | Chemie (CTP) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 165 | Chemie (HOH) |
Sequence modifications
A, B, C: 181 - 406 (UniProt: P0ABQ0)
| PDB | External Database | Details |
|---|---|---|
| Asp 210 | Asn 209 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 74500.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1569.7 | |
| All* | Total formula weight | 76069.7 |
