TryptophanTryptophan OxygenaseKynurenineXanthurenatesArylformamidase3-Hydroxyanthranilic AcidIndoleamine-Pyrrole 2,3,-DioxygenaseMestranolKynurenine 3-Monooxygenase3-Hydroxyanthranilate 3,4-Dioxygenaseortho-AminobenzoatesHydroxyindoleacetic AcidEthynodiol DiacetateIndicanQuinolinic AcidPyridoxineSerotoninLiverHydrolasesTryptophan SynthaseTryptophan HydroxylaseBrainEnergy MetabolismLipid MetabolismBromosuccinimideSpectrometry, FluorescenceMetabolismAnthranilate SynthaseKineticsGlucoseMolecular Sequence DataOxidation-ReductionAmino Acid SequenceAcrylamideEscherichia coliAmino AcidsProtein ConformationMutationChromatography, High Pressure LiquidPhenylalanineBiotransformationBinding SitesSpectrophotometry, UltravioletTryptophanase