6U9C
The 2.2 A Crystal Structure of the Type B Chloramphenicol Acetyltransferase from Vibrio cholerae in the complex with Acetyl CoA
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) | Chloramphenicol acetyltransferase | polymer | 212 | 23845.7 | 3 | UniProt (Q9KMN1) Pfam (PF00132) | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) | |
| 2 | D, L (A, C) | CITRIC ACID | non-polymer | 192.1 | 2 | Chemie (CIT) | |||
| 3 | E, G (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | F, H, K (B, C) | ACETYL COENZYME *A | non-polymer | 809.6 | 3 | Chemie (ACO) | |||
| 5 | I, M (B, C) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | J, N (B, C) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 2 | Chemie (IPA) | |||
| 7 | O, P, Q (A, B, C) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 209 (UniProt: Q9KMN1)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 71537.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 3196.2 | |
| All* | Total formula weight | 74733.4 |
