4CJN
Crystal structure of PBP2a from MRSA in complex with quinazolinone ligand
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) | PENICILLIN BINDING PROTEIN 2 PRIME | polymer | 642 | 73286.7 | 2 | UniProt (Q54113) UniProt (by SIFTS) (A0A0J9X1X5) | STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MU50 | PENICILLIN-BINDING PROTEIN 2A |
| 2 | C, D, H, I (A, B) | CADMIUM ION | non-polymer | 112.4 | 4 | Chemie (CD) | |||
| 3 | E, F, J, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | G, M (A, B) | beta-muramic acid | non-polymer | 251.2 | 2 | Chemie (MUR) | |||
| 5 | L (B) | (E)-3-(2-(4-cyanostyryl)-4-oxoquinazolin-3(4H)-yl)benzoic acid | non-polymer | 393.4 | 1 | Chemie (QNZ) | |||
| 6 | N, O (A, B) | water | water | 18.0 | 295 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 146573.3 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1487.3 | |
| All* | Total formula weight | 148060.6 |
