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Literature summary for 4.2.1.20 extracted from

  • Berlyn, M.; Last, R.; Fink, G.
    A gene encoding the tryptophan synthase beta subunit of Arabidopsis thaliana (1989), Proc. Natl. Acad. Sci. USA, 86, 4604-4608.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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ecotype Columbia
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-serine + indole
-
Arabidopsis thaliana L-tryptophan + H2O
-
?
additional information the enzyme contains two functional domains: tryptophan synthase alpha (TRPA) catalyzes the conversion of indole glycerol phosphate to indole and tryptophan synthase beta (TRPB) catalyzes the conversion of indole plus serine to tryptophan Arabidopsis thaliana ?
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?

Synonyms

Synonyms Comment Organism
L-serine hydro-lyase (adding indoleglycerol-phosphate)
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Arabidopsis thaliana
trpB
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Arabidopsis thaliana
tryptophan synthase beta subunit
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Arabidopsis thaliana