5XHR
Crystal structure of P99 beta-lactamase in complex with a penicillin derivative MPC-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-lactamase | polymer | 365 | 39568.1 | 1 | UniProt (P05364) Pfam (PF00144) | Enterobacter cloacae | Cephalosporinase |
| 2 | B (A) | (2~{R},4~{S})-5,5-dimethyl-2-[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-5-thiophen-2-yl-pentan-2-yl]-1,3-thiazolidine-4-carboxylic acid | non-polymer | 343.5 | 1 | Chemie (PXH) | |||
| 3 | C (A) | water | water | 18.0 | 142 | Chemie (HOH) |
Sequence modifications
A: 1 - 361 (UniProt: P05364)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39568.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 343.5 | |
| All* | Total formula weight | 39911.5 |
