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Results 1 - 3 of 3
EC Number General Information Commentary Reference
Show all pathways known for 3.1.2.32Display the reaction diagram Show all sequences 3.1.2.32physiological function enzyme is part of the quinolone signal pathway. The regulatory function of PqsE is not linked to its thioesterase activity and must be encoded outside of the active center -, 737317
Show all pathways known for 3.1.2.32Display the reaction diagram Show all sequences 3.1.2.32physiological function in biosynthesis of the alkylquinolones 2-heptyl-3-hydroxy-4(1H)-quinolone and 2-heptyl-4(1H)-quinolone, PqsE acts as thioesterase, hydrolyzing the biosynthetic intermediate 2-aminobenzoylacetyl-coenzyme A to form 2-aminobenzoylacetate, the precursor of 2-heptyl-4(1H)-quinolone and 2-aminoacetophenone. The role of PqsE can be taken over to some extent by the broad-specificity thioesterase TesB. A pqsE mutant produces increased levels of 2,4-dihydroxyquinoline, resulting from intramolecular cyclization of 2-aminobenzoylacetyl-coenzyme A -, 738043
Show all pathways known for 3.1.2.32Display the reaction diagram Show all sequences 3.1.2.32physiological function the active site of the enzyme involves residues that extend further into the hydrophobic core of the protein, advocating for a lid-like movement of the two terminal helices. A unique C-terminal alpha-helical motif is important for the molecular function -, 739479
Results 1 - 3 of 3