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Literature summary for 3.5.1.127 extracted from

  • Zhang, T.; Poudel, A.N.; Jewell, J.B.; Kitaoka, N.; Staswick, P.; Matsuura, H.; Koo, A.J.
    Hormone crosstalk in wound stress response: wound-inducible amidohydrolases can simultaneously regulate jasmonate and auxin homeostasis in Arabidopsis thaliana (2016), J. Exp. Bot., 67, 2107-2120.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum Ill6 colocalizes with the endoplasmic reticulum-localized jasmonoyl-isoleucine 12-hydroxylase, CYP94B3 Arabidopsis thaliana 5783
-

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-
Arabidopsis thaliana Q8VYX0 isoform Ill6
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Arabidopsis thaliana
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0000014
-
jasmonoyl-L-glutamine, pH 8.0, 28°C Arabidopsis thaliana
0.0000015
-
jasmonoyl-L-valine, pH 8.0, 28°C Arabidopsis thaliana
0.0000021
-
12hydroxyjasmonoyl-L-isoleucine, pH 8.0, 28°C Arabidopsis thaliana
0.0000022
-
jasmonoyl-L-threonine, pH 8.0, 28°C Arabidopsis thaliana
0.0000039
-
jasmonoyl-L-leucine, pH 8.0, 28°C Arabidopsis thaliana
0.0000085
-
jasmonoyl-L-isoleucine, pH 8.0, 28°C Arabidopsis thaliana
0.000045
-
12hydroxyjasmonoyl-L-isoleucine, pH 8.0, 28°C Arabidopsis thaliana
0.000045
-
jasmonoyl-L-glutamine, pH 8.0, 28°C Arabidopsis thaliana
0.000052
-
jasmonoyl-L-valine, pH 8.0, 28°C Arabidopsis thaliana
0.000059
-
jasmonoyl-L-isoleucine, pH 8.0, 28°C Arabidopsis thaliana
0.000064
-
jasmonoyl-L-phenylalanine, pH 8.0, 28°C Arabidopsis thaliana
0.000067
-
jasmonoyl-L-threonine, pH 8.0, 28°C Arabidopsis thaliana
0.000084
-
jasmonoyl-L-leucine, pH 8.0, 28°C Arabidopsis thaliana
0.000456
-
indole-3-acetic-acid-L-alanine, pH 8.0, 28°C Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
12-hydroxyjasmonoyl-L-isoleucine + H2O
-
Arabidopsis thaliana 12-hydroxyjasmonic acid + L-isoleucine
-
?
indole-3-acetic-acid-L-alanine + H2O
-
Arabidopsis thaliana indole-3-acetic acid + L-alanine
-
?
jasmonoyl-L-glutamine + H2O
-
Arabidopsis thaliana jasmonic acid + L-glutamine
-
?
jasmonoyl-L-isoleucine + H2O
-
Arabidopsis thaliana jasmonic acid + L-isoleucine
-
?
jasmonoyl-L-leucine + H2O
-
Arabidopsis thaliana jasmonic acid + L-leucine
-
?
jasmonoyl-L-phenylalanine + H2O
-
Arabidopsis thaliana jasmonic acid + L-phenylalanine
-
?
jasmonoyl-L-threonine + H2O
-
Arabidopsis thaliana jasmonic acid + L-threonine
-
?
jasmonoyl-L-valine + H2O
-
Arabidopsis thaliana jasmonic acid + L-valine
-
?

Synonyms

Synonyms Comment Organism
IAR3
-
Arabidopsis thaliana
ILL6
-
Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana expression of aminohydrolases Ilr1, Ill6 and Iar3 in leaves is up-regulated by wounding or jasmonic acid, but not by indole-3-acetic acid up

General Information

General Information Comment Organism
physiological function aminohydrolases Ill6 and Iar3 are asmonoyl-isoleucine amidohydrolases. Increased turnover of asmonoyl-isoleucine in the ILL6- and IAR3-overexpressing plants creates symptoms of jasmonoyl-isoleucine deficiency Arabidopsis thaliana
physiological function aminohydrolases Ill6 and Iar3 are asmonoyl-isoleucine amidohydrolases. Increased turnover of asmonoyl-isoleucine in the ILL6- and IAR3-overexpressing plants creates symptoms of jasmonoyl-isoleucine deficiency. Ill6 overexpression renders plants highly resistant to exogenous indole-3-acetic acid conjugates Arabidopsis thaliana