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Literature summary extracted from

  • Zuther, K.; Mayser, P.; Hettwer, U.; Wu, W.; Spiteller, P.; Kindler, B.L.; Karlovsky, P.; Basse, C.W.; Schirawski, J.
    The tryptophan aminotransferase Tam1 catalyses the single biosynthetic step for tryptophan-dependent pigment synthesis in Ustilago maydis (2008), Mol. Microbiol., 68, 152-172.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
2.6.1.27 additional information in isoform tam1 deletion mutant, pigment production is severely affected, and mutants produced fewer pigment compounds than the wild type Ustilago maydis

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.6.1.27 L-tryptophan + 2-oxoglutarate Ustilago maydis by conversion of tryptophan into indolepyruvate, enzyme is involved in pigment biosynthesis. Additionally, substrate 2-oxo-4-methylthiobutanoate links tryptophan deamination to sulfur metabolism L-glutamate + 3-indole-2-oxopropanoate L-tryptophan plus 3-indole-2-oxopropanoate may spontaneously form into indole pigments without further enzymatic activity ?

Organism

EC Number Organism UniProt Comment Textmining
2.6.1.27 Ustilago maydis A0A0D1E3F3
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.6.1.27 L-tryptophan + 2-oxoglutarate by conversion of tryptophan into indolepyruvate, enzyme is involved in pigment biosynthesis. Additionally, substrate 2-oxo-4-methylthiobutanoate links tryptophan deamination to sulfur metabolism Ustilago maydis L-glutamate + 3-indole-2-oxopropanoate L-tryptophan plus 3-indole-2-oxopropanoate may spontaneously form into indole pigments without further enzymatic activity ?

Synonyms

EC Number Synonyms Comment Organism
2.6.1.27 Tam1
-
 Ustilago maydis