Molecular characterization of chalcone isomerase (CHI) regulating flower color in herbaceous peony (Paeonia lactiflora Pall.)
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DOI: 10.1016/s2095-3119(16)61628-3
Abstract: Abstract Chalcone isomerase (CHI) is a key enzyme that converts yellow chalcone to colorless naringenin, playing an important regulatory role in color formation of ornamental flowers. We determined the coding sequence of CHI in herbaceous… read more here.
Keywords: herbaceous peony; chi; chalcone isomerase; chalcone ... See more keywords
AfCHIL, a Type IV Chalcone Isomerase, Enhances the Biosynthesis of Naringenin in Metabolic Engineering
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DOI: 10.3389/fpls.2022.891066
Abstract: Naringenin is an essential precursor for all flavonoids, and effectively promoting naringenin production is crucial in metabolic engineering. The interaction between plant metabolic enzymes ensures metabolic flux. The effect can effectively improve the natural product… read more here.
Keywords: metabolic engineering; chalcone isomerase; biosynthesis naringenin; afchil ... See more keywords
Genome-Wide Classification and Evolutionary Analysis Reveal Diverged Patterns of Chalcone Isomerase in Plants
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DOI: 10.3390/biom12070961
Abstract: Flavonoids as a class of important secondary metabolites are widely present in land plants, and chalcone isomerase (CHI) is the key rate-limiting enzyme that participates in catalyzing the stereospecific isomerization of chalcones to yield their… read more here.
Keywords: chalcone isomerase; family genes; chis; chi family ... See more keywords
Structural Basis for (2R,3R)-Taxifolin Binding and Reaction Products to the Bacterial Chalcone Isomerase of Eubacterium ramulus
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DOI: 10.3390/molecules27227909
Abstract: The bacterial chalcone isomerase (CHI) from Eubacterium ramulus catalyses the first step in a flavanone-degradation pathway by a reverse Michael addition. The overall fold and the constitution of the active site of the enzyme completely… read more here.
Keywords: bacterial chalcone; chalcone isomerase; reaction; chalcone ... See more keywords