chalcone isomerase-like proteingene cloning and expressionkiwifruit (Actinidia spp.)petal colorChalcone isomerase-like (CHIL) belongs to the type IV CHI proteins whose roles in cell remain largely unclear. In the present study, we characterized an AcCHIL gene encoding Actinidia chrysantha CHIL protein...
A conserved strategy of chalcone isomerase-like protein to rectify promiscuous chalcone synthase specificity Abstract Land plants produce diverse flavonoids for growth, survival, and reproduction. Chalcone synthase is the first committed enzyme of the flavonoid biosynthetic pathway and catalyzes the production...
产品名称:植物查尔异构酶(Chalconeisomerase)ELISA试剂盒 免费代测 英文名称:Chalconeisomerase 检测方法:酶联免疫法 品牌:睿创 规格:PlantCHIelisaKit 货号:RC-E109325A 标记物:HRP标记物 应用:定性/定量/酶活检测 贮藏条件:2-8℃ 有效期:6个月 种属:大鼠、小鼠、人、鸡、犬、鱼、乌龟、土壤、植物等 标本:血...
Chalcone isomerase-like (CHIL) belongs to the type IV CHI proteins whose roles in cell remain largely unclear. In the present study, we characterized an AcCHIL gene encoding Actinidia chrysantha CHIL protein. The very similar gene structure organization and high sequence identity of AcCHIL with ...
The emergence of catalysis in a noncatalytic protein scaffold is a rare, unexplored event. Chalcone isomerase (CHI), a key enzyme in plant flavonoid biosynthesis, is presumed to have evolved from a nonenzymatic ancestor related to the widely distributed
In turn, tetrahydroxychalcone is then transformed into naringenin via chalcone isomerase (CHI). Naringenin can generate genistein under the action of isoflavone synthase (IFS). While genistein is catalysed into apigenin by flavone synthase (FNS), and can also produce dihydroflavonol under the effect ...
(CHS). The chalcone is isomerised to a flavanone by the enzyme chalcone flavanone isomerase (CHI). From these central intermediates, the pathway diverges into several branches, each resulting in a different class of flavonoids. Flavanone 3-hydroxylase (F3H) catalyzes the stereospecific 3ß-...
Based on the obtained X-ray crystal structures of CHS, CHI, and chalcone isomerase-like protein (CHIL) from the same monocotyledon, Panicum virgatum, along with the results of the steady-state kinetics, spectroscopic/thermodynamic analyses, intermolecular interactions, and their effect on ...
In this study, we establish that chalcone isomerase-like proteins (CHILs), which are encoded by genes that are ubiquitous in land plant genomes, bind to CHS to enhance THC production and decrease CTAL formation, thereby rectifying the promiscuous CHS catalysis. This CHIL function has been ...
The protein comprises (a) protein consisting of an amino acid sequence as shown in SEQ ID NO.3; or (b) protein derived from the amino acid sequence in (a), which is substituted, lost or added by one or more amino acids and has the activity of eggplant chalcone isomerase. The cDNA ...