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Figure 1 | BMC Microbiology

Figure 1

From: PpoR is a conserved unpaired LuxR solo of Pseudomonas putida which binds N-acyl homoserine lactones

Figure 1

Alignment showing similarity of deduced sequence of PpoR to its orthologs. Multiple sequence alignment was performed using the ClustalW2 program (Thompson et al. 1994). The protein sequences used for the alignment are as follows; P. putida KT2440 (AAN70220.1), P. putida F1 (ABQ80629.1), P. putida RD8MR3 (this study; accession number FM992078), P. putida GB-1 (ABZ00528.1), P. putida WCS358 (this study; accession number FM992077) and P. putida W619 (ACA71296.1). The amino acids that are conserved in QS LuxR family proteins are indicated in bold [3]. In the alignment, all identical amino acids (*), similar amino acids (:) and completely different amino acids (.) at a particular position are indicated. Also indicated are the regions of the protein sequence of PpoR of P. putida KT2440 that constitutes the AHL binding domain (bold line from 17 to 162 amino acids; PFAM 03472) and the DNA binding domain (dashed line from 176 to 213 amino acids; PFAM 00196).

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