Figure 4From: Class IIa bacteriocin resistance in Enterococcus faecalis V583: The mannose PTS operon mediates global transcriptional responsesGenetic organization of the mannose PTS operon of E. faecalis V583 and the preceding σ54-associated activator gene mptR. The mpt operon contains the mpt genes, an additional gene encoding an EIIB and the distal gene that resembles manO. The σ54-promoter sequence is indicated by an arrow.Back to article page