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Literature summary for 2.6.1.27 extracted from

  • Leontovycova, H.; Trda, L.; Dobrev, P.; Sasek, V.; Gay, E.; Balesdent, M.; Burketova, L.
    Auxin biosynthesis in the phytopathogenic fungus Leptosphaeria maculans is associated with enhanced transcription of indole-3-pyruvate decarboxylase LmIPDC2 and tryptophan aminotransferase LmTAM1 (2020), Res. Microbiol., 171, 174-184 .
    View publication on PubMed
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Cloned(Commentary)

Cloned (Comment) Organism
DNA and amino acid sequence determination and analysis, enzyme expression analysis Leptosphaeria maculans

Organism

Organism UniProt Comment Textmining
Leptosphaeria maculans
-
 isolates JN2 and JN3
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Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
 Leptosphaeria maculans
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Synonyms

Synonyms Comment Organism
LmTAM1
-
 Leptosphaeria maculans
tryptophan aminotransferase
-
 Leptosphaeria maculans

Expression

Organism Comment Expression
Leptosphaeria maculans the enzyme expression is upregulated by tryptophan up

General Information

General Information Comment Organism
metabolism expression of indole-3-pyruvate decarboxylase LmIPDC2, tryptophan aminotransferase LmTAM1 and nitrilase LmNIT1 genes is mainly upregulated after adding tryptophan and correlated with IAA production, suggesting that these genes are the key components of auxin biosynthesis in Leptosphaeria maculans. Tryptamine acts as a potent inducer of IAA production, though a pathway independent of LmIPDC2/LmTAM1 may be involved. Analysis of the biosynthetic pathways in the fungus, overview Leptosphaeria maculans
physiological function the enzyme influences the auxin metabolisms in the fungus and in host plants, e.g. Brassica napus Leptosphaeria maculans