1IWG

Crystal structure of Bacterial Multidrug Efflux transporter AcrB

Structural Biology Knowledgebase: 1IWG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.355
  • R-Value Work: 0.290

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1IWG

Classification: MEMBRANE PROTEIN

Total Structure Weight: 114219.00

Macromolecule Entities
Molecule Chains Length Organism Details
AcrB A 1053 Escherichia coli Gene Name(s): acrB acrE b0462 JW0451

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Multi-Drug Efflux Transporters

Protein Name: AcrB bacterial multi-drug efflux transporter



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.355
  • R-Value Work: 0.290
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 144.54 α = 90.00
b = 144.54 β = 90.00
c = 519.18 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-15
  • Released Date: 2002-10-23
  • Deposition author(s): Murakami, S., Nakashima, R., Yamashita, E., Yamaguchi, A.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4