X-ray diffraction
3.48Å resolution

Structural Basis of Multiple Binding Capacity of the AcrB multidrug Efflux Pump


Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Multidrug efflux pump subunit AcrB Chain: A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: R32
Unit cell:
a: 145.109Å b: 145.109Å c: 517.161Å
α: 90° β: 90° γ: 120°
R R work R free
0.26 0.257 0.323
Expression system: Escherichia coli