4BP0
Crystal structure of the closed form of Pseudomonas aeruginosa SPM-1
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 | METALLO-B-LACTAMASE | polymer | 250 | 27927.2 | 4 | UniProt (Q8G9Q0) Pfam (PF00753) In PDB | PSEUDOMONAS AERUGINOSA | SPM-1, METALLO-BETA-LACTAMASE BLASPM-1 |
| 2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 10 | Chemie (ZN) | |||
| 3 | D, A, B, C | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 4 | D, A, B, C | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 418 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 29 - 311 (UniProt: Q8G9Q0)
| PDB | External Database | Details |
|---|---|---|
| Gly 27 | - | expression tag |
| Pro 28 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 111708.7 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1639.0 | |
| All* | Total formula weight | 113347.7 |
