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© IUBMB 2001
See also separate file for mechanism of EC 4.2.1.20 tryptophan synthase.
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acridone alkaloid biosynthesis.
ribose activation.
histidine biosynthesis (early stages).
indole and ipecac alkaloid biosynthesis.
shikimate and chorismate biosynthesis.
tryptophan catabolism.
EC 2.4.2.7 adenine phosphoribosyltransferase
EC 2.4.2.18 anthranilate phosphoribosyltransferase
EC 4.1.1.48 indole-3-glycerol-phosphate synthase
EC 4.1.3.27 anthranilate synthase
EC 4.2.1.20 tryptophan synthase
EC 5.3.1.24 phosphoribosylanthranilate isomerase