This structure's regulatory regionencodes a leader peptide that (*) cannot be synthesized if the product of this system is unavailable, resulting in theformation of a 3-4 hairpin that stops transcription of structural genes
One protein encoded by this system also controls the AroH, Arol, and mtr clusters. One mutation in thissystem in S. typhimurium allows the use of anthralinic acid as a growth factor. In some species, one part ofthis system requires the MtrB-encoded TRAP protein, whose 11 subunits bind to a series of G slash U A Grepeats. This system is activated by the formation of a certain 2-3 hairpin. This structure's regulatory regionencodes a leader peptide that (*) cannot be synthesized if the product of this system is unavailable, resulting in theformation of a 3-4 hairpin that stops transcription of structural genes A through E. For 10 points, name this cluster ofrepressible and attenuable genes that controls the synthesis of an aromatic amino acid symbolized W.
One protein encoded by this system also controls the AroH, Arol, and mtr clusters.
trp operon [prompt on "trp"]