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 | REPRESSOR | polymer | 219 | 24646.4 | 2 | UniProt (Q8KLP4) Pfam (PF00440) Pfam (PF08361) In PDB | STENOTROPHOMONAS MALTOPHILIA | SMET |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
3 | 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 |