1BLS
CRYSTALLOGRAPHIC STRUCTURE OF A PHOSPHONATE DERIVATIVE OF THE ENTEROBACTER CLOACAE P99 CEPHALOSPORINASE: MECHANISTIC INTERPRETATION OF A BETA-LACTAMASE TRANSITION STATE ANALOG
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 | 39269.8 | 2 | UniProt (P05364) Pfam (PF00144) | Enterobacter cloacae | |
| 2 | C, D (A, B) | (P-IODOPHENYLACETYLAMINO)METHYLPHOSPHINIC ACID | non-polymer | 339.1 | 2 | Chemie (IPP) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 789 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 78539.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 678.1 | |
| All* | Total formula weight | 79217.6 |
