6ET3
Crystal structure of PqsBC (C129S) mutant from Pseudomonas aeruginosa (crystal form 4)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | PqsC | polymer | 351 | 38551.8 | 2 | UniProt (Q9I4X1) Pfam (PF08545) Pfam (PF08541) | Pseudomonas aeruginosa PAO1 | |
| 2 | B, D (B, D) | PqsB | polymer | 283 | 30531.8 | 2 | UniProt (Q9I4X2) | Pseudomonas aeruginosa PAO1 | |
| 3 | E, G, H, K, L (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | F, I, J (A, B) | (R,R)-2,3-BUTANEDIOL | non-polymer | 90.1 | 3 | Chemie (BU3) | |||
| 5 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 512 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 348 (UniProt: Q9I4X1)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
| Ser 129 | Cys 129 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 138167.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 750.7 | |
| All* | Total formula weight | 138917.9 |
