4ZLL
Crystal structure of transporter AcrB triple mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Multidrug efflux pump subunit AcrB | polymer | 1049 | 113426.9 | 1 | UniProt (P31224) Pfam (PF00873) | Escherichia coli str. K-12 substr. MG1655 | AcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B, Acriflavine resistance protein B |
Sequence modifications
A: 1 - 1049 (UniProt: P31224)
| PDB | External Database | Details |
|---|---|---|
| Ala 615 | Phe 615 | engineered mutation |
| Ala 617 | Phe 617 | engineered mutation |
| Ala 620 | Arg 620 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 113426.9 | |
| All* | Total formula weight | 113426.9 |
