Fig. 3
From: Exploring the role of flavin-dependent monooxygenases in the biosynthesis of aromatic compounds
Biosynthesis and recirculation of FADH2. Guanosine triphosphate (GTP), GTP cyclohydrolase II (RibA), 2,5-Diamino-6-(5-phospho-D-ribosylamino) pyrimidin (DRDP), 5-amino-6-(5-phospho-ribosylamino) uracil reductase (RibD), 5-Amino-2,6-dioxy-4-(5ʹ-phospho-D-ribitylamino) pyrimidine (APRP), 5-Amino-6-(D-ribitylamino) uracil (DRU), Ribulose 5-phosphate (R5P), DHBP synthase (RibB), L-3,4-Dihydroxybutan-2-one 4-phosphate (DHBP), 6,7-dimethyl-8-ribityllumazine synthase (RibH), riboflavin synthase (RibE), DHBP synthase/GTP cyclohydrolase II (BsRIBBA), riboflavin kinase/FAD synthase (TmBIFADs), riboflavin kinase (FMN1, RibF), FAD synthetase (FAD1)