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Ligand DL-tryptophan Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Basic Ligand Information Molecular Structure
C1 1 H1 2 N2 O2
DL-tryptophan
QIVBCDIJIAJPQS-UHFFFAOYSA-N
Roles as Enzyme Ligand
In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
DL-tryptophan + H2O + O2 = 3-(1H-indol-3-yl)-2-oxopropanoic acid + NH3 + H2O2
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Substrate in Enzyme-catalyzed Reactions (4 results)
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DL-tryptophan + O2 = formylkynurenine
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DL-tryptophan + H2O + O2 = 3-(1H-indol-3-yl)-2-oxopropanoic acid + NH3 + H2O2
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S-adenosyl-L-methionine + D,L-tryptophan = S-adenosyl-L-homocysteine + D,L-2-methyltryptophan
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DL-tryptophan + pyruvate = 2-oxo-3-indolylpropanoate + L-alanine
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Product in Enzyme-catalyzed Reactions (4 results)
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N-acetyl-DL-Trp + H2O = acetate + DL-Trp
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N-acetyl-DL-tryptophan + H2O = acetic acid + DL-tryptophan
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N-benzoyl-DL-tryptophan + H2O = benzoic acid + DL-tryptophan
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DL-tryptophanamide + H2O = DL-tryptophan + NH3
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Inhibitor in Enzyme-catalyzed Reactions (1 result)
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1 mM, 41% inhibition of phosphorylase B
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Enzyme Kinetic Parameters
References & Links Literature References (6)
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Hippurathydrolase, ein neues Enzym aus Mikroorganismen, Darstellung einer gereinigten Enzympräparation und Untersuchungen zur Substratspezifität
1968
Röhr, M.
Monatsh. Chem.
99
2255-2277
Separation of tryptophan pyrrolooxygenase into three molecular forms. A study of their substrate specificities using tryptophyl-containing peptides and proteins
1986
Camoretti-Mercado, B.; Frydman, R.B.
Eur. J. Biochem.
156
317-325
Formation of 2-methyltryptophan in the biosynthesis of thiostrepton: isolation of S-adenosyl-methionine:tryptophan 2-methyltransferase
1990
Frenzel, T.; Zhou, P.; Floss, H.G.
Arch. Biochem. Biophys.
278
35-40
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Multiple forms of alpha-glucan phosphorylase in banana fruits: properties and kinetics
1976
Singh, S.; Sanwal, G.G.
Phytochemistry
15
1447-1451
A new highly toxic protein isolated from the death cap Amanita phalloides is an L-amino acid oxidase
2010
Stasyk, T.; Lutsik-Kordovsky, M.; Wernstedt, C.; Antonyuk, V.; Klyuchivska, O.; Souchelnytskyi, S.; Hellman, U.; Stoika, R.
FEBS J.
277
1260-1269
A novel highly thermostable branched-chain amino acid aminotransferase from the crenarchaeon Vulcanisaeta moutnovskia
2017
Stekhanova, T.N.; Rakitin, A.L.; Mardanov, A.V.; Bezsudnova, E.Y.; Popov, V.O.
Enzyme Microb. Technol.
96
127-134
Links to other databases for DL-tryptophan
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