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5.5.1.6: chalcone isomerase

This is an abbreviated version!
For detailed information about chalcone isomerase, go to the full flat file.

Word Map on EC 5.5.1.6

Reaction

a chalcone
=
a flavanone

Synonyms

Chalcone isomerase, chalcone isomerase-like protein, Chalcone-flavanone isomerase, CHI, Chi-1, Chi1, CHI1A, CHI1B1, CHI1B2, CHI2, CHI2B1, CHI2B2, Chi3, CHI3A, CHI3A1, CHI3A2, CHI3B, CHI3B1, CHI3C1, CHI3C2, CHI4, CHI4A, CHI4B, CHIL, CHIL1, CHIL2, EFP, Isomerase, chalcone, MpCHI, SlCHI1, taxifolin-isomerizing enzyme, TRANSPARENT TESTA 5 protein, TT5, type IV CHI protein

ECTree

     5 Isomerases
         5.5 Intramolecular lyases
             5.5.1 Intramolecular lyases (only sub-subclass identified to date)
                5.5.1.6 chalcone isomerase

Expression

Expression on EC 5.5.1.6 - chalcone isomerase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
gene GbCHI is upregulated by UV-B irradiation or treatment with 5-aminolevulinic acid or three plant growth regulator, i.e. ethylene, abscisic acid, and chlormequat, expression analysis, and analysis of the GbCHI promoter region, overview
-
increase at stage of pigmetation inititation
induction of gene cHI expression by Fusarium oxysporum f.sp. lupini inoculation and by increased sucrose
SbCHI is induced by treatment with wounding or methyl jasmonate
the amount of the enzyme transcript in the flower limb increases during flower development and is highest 12 h before flower opening
the enzyme is expressed at the highest level in early stage of uncolored flowers
the expression level of the CHIL gene is down-regulated in a tt2 mutant that fails to produce proanthocyanidins
-
transcription of MpCHI is up-regulated by 500 mM NaCl
-