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Literature summary extracted from

  • Denby, K.J.; Jason, L.J.; Murray, S.L.; Last, R.L.
    ups1, an Arabidopsis thaliana camalexin accumulation mutant defective in multiple defence signalling pathways (2005), Plant J., 41, 673-684.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.2.18 additional information enzyme is upregulated during biotic and abiotic stress Arabidopsis thaliana

Protein Variants

EC Number Protein Variants Comment Organism
2.4.2.18 additional information mutant ups1, i.e. underinducer after pathogen and stress 1, shows reduced enzyme expression and is defective in regulation of tryptophan biosynthetic enzymes and in camalexin accumulation, reduced defense against pathogen infection or after treatment with acifluorfen, phenotype and genotype analysis, overview Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.2.18 anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate Arabidopsis thaliana the enzyme is required for tryptophan biosynthesis, and is involved, in coordination with several other enzymes, in defense responses of the plant, e.g. in case of pathogen infection or after treatment with acifluorfen N-(5-phospho-D-ribosyl)-anthranilate + diphosphate
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.4.2.18 Arabidopsis thaliana
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mutant ups1
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Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.2.18 leaf
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.2.18 anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate
-
Arabidopsis thaliana N-(5-phospho-D-ribosyl)-anthranilate + diphosphate
-
?
2.4.2.18 anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate the enzyme is required for tryptophan biosynthesis, and is involved, in coordination with several other enzymes, in defense responses of the plant, e.g. in case of pathogen infection or after treatment with acifluorfen Arabidopsis thaliana N-(5-phospho-D-ribosyl)-anthranilate + diphosphate
-
?

Synonyms

EC Number Synonyms Comment Organism
2.4.2.18 Pat
-
Arabidopsis thaliana
2.4.2.18 phosphoribosylanthranilate transferase
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Arabidopsis thaliana