4C6Y
Ancestral PNCA (last common ancestors of Gram-positive and Gram- negative bacteria) beta-lactamase class A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | BETA-LACTAMASE | polymer | 262 | 28088.7 | 2 | SYNTHETIC CONSTRUCT | ||
| 2 | C, EA (A, B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 3 | AA, BA, CA, D, F... (B, A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 21 | Chemie (PEG) | |||
| 4 | E, T (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | DA, H (B, A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 6 | R (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | V (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 8 | FA, GA (A, B) | water | water | 18.0 | 303 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56177.5 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 2908.6 | |
| All* | Total formula weight | 59086.0 |
