4KQO
Crystal structure of penicillin-binding protein 3 from pseudomonas aeruginosa in complex with piperacillin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Penicillin-binding protein 3 | polymer | 564 | 61152.6 | 2 | UniProt (G3XD46) Pfam (PF03717) Pfam (PF00905) In PDB | Pseudomonas aeruginosa | |
2 | A, B | Piperacillin (Open Form) | non-polymer | 519.6 | 2 | Chemie (JPP) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
4 | B | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
5 | B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
6 | water | water | 18.0 | 276 | Chemie (HOH) |
Sequence modifications
A, B: 35 - 579 (UniProt: G3XD46)
PDB | External Database | Details |
---|---|---|
Met 16 | - | expression tag |
Ala 17 | - | expression tag |
His 18 | - | expression tag |
His 19 | - | expression tag |
His 20 | - | expression tag |
His 21 | - | expression tag |
His 22 | - | expression tag |
His 23 | - | expression tag |
Ser 24 | - | expression tag |
Ser 25 | - | expression tag |
Gly 26 | - | expression tag |
Leu 27 | - | expression tag |
Glu 28 | - | expression tag |
Val 29 | - | expression tag |
Leu 30 | - | expression tag |
Phe 31 | - | expression tag |
Gln 32 | - | expression tag |
Gly 33 | - | expression tag |
Pro 34 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 122305.2 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1455.4 | |
All* | Total formula weight | 123760.6 |