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Figure 6 | Annals of Clinical Microbiology and Antimicrobials

Figure 6

From: A multiple antibiotic and serum resistant oligotrophic strain, Klebsiella pneumoniae MB45 having novel dfrA30, is sensitive to ZnO QDs

Figure 6

Sequence alignment of DfrA30 with DfrA5 and sensitive WT-Dfr protein. The residues which form the binding site [43] are shown in red, and the positions of mutations from the wild type (WT) protein are shown in red bold letters. Residues (beyond the active site) which are known to play an important role in trimethoprim binding [44], and which have been mutated are marked in blue.

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