4KZB
Crystal structure of AmpC beta-lactamase in complex with fragment 50 (N-(methylsulfonyl)-N-phenyl-alanine)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Beta-lactamase | polymer | 358 | 39587.9 | 2 | UniProt (P00811) Pfam (PF00144) In PDB | Escherichia coli | AmpC beta-lactamase, Cephalosporinase |
2 | A, B | N-(methylsulfonyl)-N-phenyl-L-alanine | non-polymer | 243.3 | 5 | Chemie (NZ2) | |||
3 | A, B | N-(methylsulfonyl)-N-phenyl-D-alanine | non-polymer | 243.3 | 2 | Chemie (NZ3) | |||
4 | water | water | 18.0 | 959 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 79175.8 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1703.0 | |
All* | Total formula weight | 80878.8 |