Figure 1
From: Innovative drugs, chemicals, and enzymes within the animal production chain
PqsR transcriptional regulator interactions with substrate(s) and inhibitor(s). A The chemical formula of a natural binder of the PqsR transcriptional regulator, 2-heptyl-4-hydroxyquinoline, B the hydroxyl group at the position-3 of 2-heptyl-4-quinolone (HHQ) has a pivotal role in PqsR and HHQ interactions, C the different amino acids side-chains involved in establishing the PqsR transcriptional regulator interactions and controlling the production of pyocyanin in Pseudomonas aeruginosa at a subsequent stage.