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Literature summary for 2.6.1.5 extracted from

  • Echetebu, C.O.
    Some properties of tyrosine aminotransferase from Trichoderma viride (1982), J. Gen. Microbiol., 128, 2735-2738.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.25
-
2-oxoglutarate pH 7.6, 37°C Trichoderma viride
0.5
-
L-tyrosine pH 7.6, 37°C Trichoderma viride

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
110000
-
gel filtration Trichoderma viride

Organism

Organism UniProt Comment Textmining
Trichoderma viride
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial, using gel filtration Trichoderma viride

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-phenylalanine + 2-oxoglutarate no activity Trichoderma viride phenylpyruvate + L-glutamate
-
?
L-tyrosine + 2-oxoglutarate highly specific for: L-tyrosine Trichoderma viride 4-hydroxyphenylpyruvate + L-glutamate
-
?
L-tyrosine + oxaloacetate no activity Trichoderma viride 4-hydroxyphenylpyruvate + L-aspartate
-
?
tryptophan + 2-oxoglutarate no activity Trichoderma viride 3-indole-2-oxopropanoate + L-glutamate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Trichoderma viride

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.6
-
-
Trichoderma viride

pH Range

pH Minimum pH Maximum Comment Organism
6 8
-
Trichoderma viride