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TitleStructural insights into quinolone antibiotic resistance mediated by pentapeptide repeat proteins: conserved surface loops direct the activity of a Qnr protein from a Gram-negative bacterium
Journal, issue, pagesNucleic Acids Res., Year 2011
Publish dateDec 2, 2010 (structure data deposition date)
AuthorsXiong, X. / Bromley, E.H.C. / Oelschlaeger, P. / Woolfson, D.N. / Spencer, J.
External linksNucleic Acids Res. / PubMed:21227918
MethodsX-ray diffraction
Resolution2 - 2.2 Å
Structure data

PDB-3pss:
Crystal Structure of AhQnr, the Qnr protein from Aeromonas hydrophila (P21 crystal form)
Method: X-RAY DIFFRACTION / Resolution: 2 Å

PDB-3psz:
Crystal Structure of AhQnr, the Qnr protein from Aeromonas hydrophila (P21212 crystal form)
Method: X-RAY DIFFRACTION / Resolution: 2.2 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-ACT:
ACETATE ION

ChemComp-PO4:
PHOSPHATE ION

Source
  • aeromonas hydrophila (bacteria)
KeywordsCELL CYCLE / pentapeptide repeat / antibiotic resistance / DNA topoisomerase II / Type II DNA topoisomerase

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