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TitleStructural Asymmetry of AcrB Trimer Suggests a Peristaltic Pump Mechanism.
Journal, issue, pagesScience, Vol. 313, Page 1295-1298, Year 2006
Publish dateMar 28, 2006 (structure data deposition date)
AuthorsSeeger, M.A. / Schiefner, A. / Eicher, T. / Verrey, F. / Diederichs, K. / Pos, K.M.
External linksScience / PubMed:16946072
MethodsX-ray diffraction
Resolution2.9 - 3 Å
Structure data

PDB-2gif:
Asymmetric structure of trimeric AcrB from Escherichia coli
Method: X-RAY DIFFRACTION / Resolution: 2.9 Å

PDB-2hrt:
Asymmetric structure of trimeric AcrB from Escherichia coli
Method: X-RAY DIFFRACTION / Resolution: 3 Å

Chemicals

ChemComp-FLC:
CITRATE ANION

Source
  • escherichia coli (E. coli)
  • escherichia coli k12 (bacteria)
KeywordsMEMBRANE PROTEIN/TRANSPORT PROTEIN / membrane protein / secondary transport / RND / antibiotic resistance / drug-efflux pump / alternating site mechanism / MEMBRANE PROTEIN-TRANSPORT PROTEIN COMPLEX / TRANSPORT PROTEIN / AcrB / multidrug efflux pump / AcrA / TolC / proton-coupled exchanger

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