3RKK
Crystal Structure of New Delhi Metallo-Beta-Lactamase-1 from Klebsiella pneumoniae
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 NDM-1 | polymer | 237 | 25100.2 | 2 | UniProt (C7C422) Pfam (PF00753) | Klebsiella pneumoniae | NDM-1, Metallo-beta-lactamase NDM-1 |
| 2 | C, D, E, J, K... (A, B) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | F, G, H, I, M... (A, B) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 4 | O (B) | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 170 | Chemie (HOH) |
Sequence modifications
A, B: 39 - 270 (UniProt: C7C422)
| PDB | External Database | Details |
|---|---|---|
| Ser 34 | - | expression tag |
| Asn 35 | - | expression tag |
| Ala 36 | - | expression tag |
| Asn 37 | - | expression tag |
| Tyr 38 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50200.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1189.0 | |
| All* | Total formula weight | 51389.3 |
