3SD9
Crystal structure of serratia fonticola SFH-I: Source of the nucleophile in the catalytic mechanism of mono-zinc metallo-beta-lactamases
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 | 233 | 26294.8 | 2 | UniProt (Q9RMI1) Pfam (PF00753) | Serratia fonticola | |
| 2 | C, D (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 266 | Chemie (HOH) |
Sequence modifications
A, B: 39 - 306 (UniProt: Q9RMI1)
| PDB | External Database | Details |
|---|---|---|
| Met 38 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52589.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 52720.5 |
