2W53
Structure of SmeT, the repressor of the Stenotrophomonas maltophilia multidrug efflux pump SmeDEF.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | REPRESSOR | polymer | 219 | 24646.4 | 2 | UniProt (Q8KLP4) Pfam (PF00440) Pfam (PF08361) | STENOTROPHOMONAS MALTOPHILIA | SMET |
| 2 | C, D (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 269 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 219 (UniProt: Q8KLP4)
| PDB | External Database | Details |
|---|---|---|
| Leu 166 | Gln 166 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49292.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 49484.9 |
