6X9Y
The crystal structure of a Beta-lactamase from Escherichia coli CFT073
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 | 361 | 39859.3 | 2 | UniProt (A0A0H2VDE7) Pfam (PF00144) UniProt (by SIFTS) (P00811) | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | |
| 2 | C, D, E, F, I... (A, B) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 3 | G, H, M, N, O (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | L (B) | S,R MESO-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (SRT) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 240 | Chemie (HOH) |
Sequence modifications
A, B: 31 - 388 (UniProt: A0A0H2VDE7)
| PDB | External Database | Details |
|---|---|---|
| Ser 28 | - | expression tag |
| Asn 29 | - | expression tag |
| Ala 30 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79718.6 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1275.1 | |
| All* | Total formula weight | 80993.7 |
