Promoter region of lrpA1 and aspB3. LrpA1-Pincl and aspB3-Pincl are the DNA fragments used for Protein-DNA interaction studies, including the complete promoter region of lrpA1 and aspB3, respectively (A,B). The mapped transcription start site is marked by an arrow (A,B). The inverted repeat in the lrpA1 control region demonstrates a possible protein binding site for LrpA1 (grey frame). Mutations in the control region are marked by red asterisks (A). TATA-box (A) and the -11/-10-motif (A,B) are shaded in grey.
Schwaiger et al. BMC Molecular Biology 2010 11:40 doi:10.1186/1471-2199-11-40