Schematic representation of the rgg0182 and rgg1358 loci (A) and of the corresponding proteins (B). Although the rgg0182 and rgg1358 loci present analogies (A), they encoded distinct proteins (B). Numbers in panel A indicate the position of nucleotides, with the +1 position being that of the first nucleotide of the rgg0182 gene. The "deletion fragment" corresponds to the deleted portion of the rgg0182 gene in the Δrgg0182 mutant. The broken arrows indicate the promoters. Pshp0182 and Ppep0182materialized the position of the 126 bp and 165 bp PCR fragment respectively used in EMSA. In panel B, amino acids sequence identities are indicated in percent. HTH indicated the Helix-Turn-Helix-XRE motif.
Henry et al. BMC Microbiology 2011 11:223 doi:10.1186/1471-2180-11-223