6N9R
Structure of the Quorum Quenching lactonase from Parageobacillus caldoxylosilyticus bound to substrate 3-oxo-C12-AHL
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, P, X | Putative hydrolase | polymer | 297 | 34378.9 | 3 | UniProt (A0A023DFE8) Pfam (PF00753) In PDB | Parageobacillus caldoxylosilyticus NBRC 107762 | |
| 2 | A, X, P | COBALT (II) ION | non-polymer | 58.9 | 3 | Chemie (CO) | |||
| 3 | A, X, P | FE (III) ION | non-polymer | 55.8 | 3 | Chemie (FE) | |||
| 4 | A, X, P | N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE | non-polymer | 297.4 | 3 | Chemie (OHN) | |||
| 5 | A, X, P | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 6 | P, A, X | 1,2-ETHANEDIOL | non-polymer | 62.1 | 17 | Chemie (EDO) | |||
| 7 | P, A, X | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 3 | Chemie (1PE) | |||
| 8 | A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 9 | X, P | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 10 | water | water | 18.0 | 451 | Chemie (HOH) |
Sequence modifications
A, P, X: 2 - 283 (UniProt: A0A023DFE8)
| PDB | External Database | Details |
|---|---|---|
| Trp -13 | - | expression tag |
| Ser -12 | - | expression tag |
| His -11 | - | expression tag |
| Pro -10 | - | expression tag |
| Gln -9 | - | expression tag |
| Phe -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Lys -6 | - | expression tag |
| Glu -5 | - | expression tag |
| Asn -4 | - | expression tag |
| Leu -3 | - | expression tag |
| Tyr -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Gln 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 103136.7 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 4124.3 | |
| All* | Total formula weight | 107261.1 |
