6ET0
Crystal structure of PqsBC (C129A) mutant from Pseudomonas aeruginosa (crystal form 1)
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 | 365 | 40321.8 | 2 | UniProt (Q9I4X1) Pfam (PF08545) Pfam (PF08541) | Pseudomonas aeruginosa PAO1 | |
| 2 | B, D (B, D) | PqsB | polymer | 283 | 30547.8 | 2 | UniProt (Q9I4X2) | Pseudomonas aeruginosa PAO1 | |
| 3 | E, F, G, H, K... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 15 | Chemie (SO4) | |||
| 4 | I, S (A, C) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 2 | Chemie (MRD) | |||
| 5 | J, R (A, C) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 6 | O (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | T (C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 8 | AA, BA, CA, Z (B, C, D, A) | water | water | 18.0 | 1518 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 348 (UniProt: Q9I4X1)
| PDB | External Database | Details |
|---|---|---|
| Met -16 | - | initiating methionine |
| Gly -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| His -9 | - | expression tag |
| Ala -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Asn -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Tyr -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 129 | Cys 129 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 141739.1 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 2081.8 | |
| All* | Total formula weight | 143820.9 |
