6HB8
Crystal structure of OXA-517 beta-lactamase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Beta-lactamase | polymer | 254 | 29639.5 | 4 | UniProt (A0A1U8YI81) Pfam (PF00905) In PDB | Klebsiella pneumoniae | |
2 | D, A, B, C | SULFATE ION | non-polymer | 96.1 | 11 | Chemie (SO4) | |||
3 | A | 2-ETHOXYETHANOL | non-polymer | 90.1 | 1 | Chemie (ETX) | |||
4 | D, A, B, C | GLYCEROL | non-polymer | 92.1 | 10 | Chemie (GOL) | |||
5 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
6 | B, D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
7 | water | water | 18.0 | 735 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 21 - 265 (UniProt: A0A1U8YI81)
PDB | External Database | Details |
---|---|---|
Met 20 | - | initiating methionine |
Phe 266 | - | expression tag |
Glu 267 | - | expression tag |
His 268 | - | expression tag |
His 269 | - | expression tag |
His 270 | - | expression tag |
His 271 | - | expression tag |
His 272 | - | expression tag |
His 273 | - | expression tag |
His 274 | - | expression tag |
His 275 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 118558.1 | |
Non-Polymers* | Number of molecules | 26 |
Total formula weight | 2262.8 | |
All* | Total formula weight | 120820.9 |