1YM1
X-ray crystallographic structure of CTX-M-9 beta-lactamase complexed with a boronic acid inhibitor (SM2)
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 CTX-M-9a | polymer | 263 | 27972.5 | 2 | UniProt (Q9L5C8) Pfam (PF00144) Pfam (PF13354) | Escherichia coli | |
| 2 | C, D, F, G (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | E, H (A, B) | (1R)-1-(2-THIENYLACETYLAMINO)-1-(3-CARBOXYPHENYL)METHYLBORONIC ACID | non-polymer | 319.1 | 2 | Chemie (SM2) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 861 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55945.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1018.2 | |
| All* | Total formula weight | 56963.2 |
