3PSZ
Crystal Structure of AhQnr, the Qnr protein from Aeromonas hydrophila (P21212 crystal form)
Summary for 3PSZ
Entry DOI | 10.2210/pdb3psz/pdb |
Related | 3PSS |
Descriptor | Qnr, ACETATE ION, PHOSPHATE ION, ... (4 entities in total) |
Functional Keywords | pentapeptide repeat, antibiotic resistance, type ii dna topoisomerase, cell cycle |
Biological source | Aeromonas hydrophila |
Total number of polymer chains | 2 |
Total formula weight | 50562.23 |
Authors | Xiong, X.,Spencer, J. (deposition date: 2010-12-02, release date: 2011-01-26, Last modification date: 2023-11-01) |
Primary citation | Xiong, X.,Bromley, E.H.C.,Oelschlaeger, P.,Woolfson, D.N.,Spencer, J. Structural 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 Nucleic Acids Res., 2011 Cited by PubMed: 21227918DOI: 10.1093/nar/gkq1296 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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