Homogentisic acid geranylgeranyl transferase

Author: wbkh

August undefined, 2024

Geranylgeranyltransferase type 1 or simply geranylgeranyltransferase is one of the three enzymes in the prenyltransferase group. In specific terms, Geranylgeranyltransferase (GGTase 1) adds a 20-carbon isoprenoid called a geranylgeranyl group to proteins bearing a CaaX motif: a four-amino acid sequence at the carboxyl terminal of a protein. Geranylgeranyltransferase inhibitors are being investigated as anti-cancer agents. Webcondensation of homogentisic acid (HGA) with phy tyldiphosphate or geranylgeranyldiphosphate, catalyzed by the homogentisate phytyltransferase (YTE2) or by the homogentisate geranylgeranyl transferase (HGGT). In this study, we describe the identification of conserved amino acid sequences within VTE2 and HGGT and the

2.5.1.116: homogentisate geranylgeranyltransferase

WebTocotrienol and tocopherol content in maize has been increased by overexpression of homogentisic acid geranylgeranyl transferase [HGGT ( 87 )]. Vitamin C ( l -ascorbic acid) a water-soluble antioxidant play roles in cardiovascular function, immune cell development, and iron utilization ( 88 ). Web1 mei 2010 · The gene encoding homogentisic acid solanesyl transferase (HST) has been identified through a bioinformatic approach and complements the previously identified … hiking trails west stockbridge ma

LIL3, a light-harvesting-like protein, plays an essential role in ...

Web6 feb. 2007 · Can use both homogentisic acid and 2,5-dihydroxyphenylacetic acid gamma-lactone as prenyl acceptors, and solanesyl diphosphate > farnesyl diphosphate > geranylgeranyl diphosphate >> phytyl diphosphate as prenyl donors. Do not catalyze the decardoxylation of homogentisate uncoupled from prenylation. Catalytic activity WebWe have recently identified the enzyme termed “homogentisate geranylgeranyl transferase” (HGGT) that catalyzes the initial step of tocotrienol biosynthesis in … WebSummary of the cumulative impacts of multiple transgenes manipulating carotenoid accumulation in crops (See Figure 1). 1-Deoxy-d-xylulose-5-phosphate synthase (Dxs); phytoene synthase (Psy) phytoene desaturase (Pds); lycopene β-cyclase (Lyc); Hordeum vulgare homogentisic acid geranylgeranyl transferase (HGGT); Erwinia uredovora … small white kitchen aid mixer

Vitamin E biosynthesis: Functional characterization of the mono…

Genetics in Food Processing Part 1 - Genetic Modification and Food

Webgeranylgeranyl diphosphate + homogentisate = diphosphate + 6-geranylgeranyl-2-methylbenzene-1,4-diol + CO2. Synonyms. HGGT, homogentisic acid geranylgeranyl transferase, Hppt, slr1736. ECTree 2 Transferases 2.5 Transferring alkyl or aryl groups, other than methyl groups WebAddress: MDP 54 PO Box 100 Woden ACT 2606 Website: www.ogtr.gov.au Telephone: 1800 181 030 Facsimile: 02 6271 4202 . APPLICATION FOR LICENCE FOR INTENTIONAL RELEASE OF GMOs INTO THE small white jewellery boxWebAbstract The enzyme protein:geranylgeranyl transferase-1 (PGGT-1 or GGTase-I) catalyzes the geranylgeranylation of cysteine residues near the C-termini of a variety of proteins, including most monomeric GTP binding precursor proteins belonging to the Rho, Rac and Rap subfamilies. small white jewelry cabinet

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Homogentisic acid geranylgeranyl transferase

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WebAbstract. The enzyme protein:geranylgeranyl transferase-1 (PGGT-1 or GGTase-I) catalyzes the geranylgeranylation of cysteine residues near the C-termini of a … WebLOC548177 homogentisic acid geranylgeranyl transferase [] Gene ID: 548177, discontinued on 20-Nov-2024. Summary Other designations. Homogentisate …

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WebBuy Homogentisic acid FH23844 451-13-8 online for pharmaceutical testing. High-quality reference standards for accurate results. Webderived from homogentisic acid (HGA), while the tail is derived either from phytyl diphosphate (PDP) (Rohmer, 2003) or geranylgeranyl diphosphate (GGDP) (Cahoon et

WebActinoplanic acids A and B are macrocyclic polycarboxylic acids that are potent reversible inhibitors of farnesyl-protein transferase. Actinoplanic acids A and B were isolated from Actinoplanes sp. MA 7066 while actinoplanic acid B was isolated from both MA 7066 and Streptomyces sp. MA 7099. Actinop … Web11 nov. 2024 · Homogentisate geranylgeranyl transferase (HGGT) is an important vitamin E biosynthetic enzyme that catalyzes the first committed step for tocotrienol biosynthesis.

WebPlant prenyllipids, especially isoprenoid chromanols and quinols, are very efficient low-molecular-weight lipophilic antioxidants, protecting membranes and storage lipids from reactive oxygen species (ROS). ROS are byproducts of aerobic metabolism Web1 sep. 2003 · As potent antioxidants, tocotrienols contribute to the nutritive value of cereal grains in human and livestock diets. cDNAs encoding homogentisic acid …

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Web12 sep. 2006 · Biochemical studies with isolated chloroplasts and subplastidial fractions showed that homogentisate prenyltransferases located in the inner envelope membranes of chloroplasts catalyze the first committed step in the biosynthesis pathways of plastoquinone-9 and tocochromanols [ 1 - 4]. small white kitchen cartsWebit encodes homogentisic acid geranylgeranyl-transferase (HGGT),the only known enzyme specific for tocotrienol synthesis 2. The precursors for tocopherol and tocotrienol … small white kitchen cabinets ideasWebhomogentisic acid geranylgeranyl transferase Organism: Triticum aestivum Co-expressed genes As this page just shows up to 10 genes to the query, if you wish to have the complete list of co-expressed genes, click Gene/Probe ID. VF %ile Gene/Probe ID Repr.ID Gene Name Functional Description Ev AGI code Arabidopsis gene name S.X. H.G. hiking trails westcliffe coloradoWeb19 okt. 2024 · Barley • HGGT(homogentisic acid geranylgeranyl transferase) Corn seeds Vitamin –E ( tocotrienol tocopherol ) • six-fold These results provided insight into the genetic basis for tocotrienol biosynthesis in plants and demonstrated the ability to enhance the antioxidant content of crops by introduction of an enzyme that redirects metabolic flux … small white kitchen designs photo galleryWeb7 sep. 2010 · It was previously suggested that the Arabidopsis homogentisic acid geranylgeranyl transferase, catalyzing the conjugation of tocochromanol and the isoprenoid side chain, preferentially uses phytyl-PP as a substrate, whereas the same enzyme from barley is able to produce both phytylated and geranylgeranylated … small white kitchen decorWebGene ID: 4341663, updated on 5-Aug-2024. Summary Other designations. homogentisate geranylgeranyltransferase, chloroplastic, LOC_Os06g43880, OSJNBa0062J02.6 ... hiking trails white mountains lincoln nhWebLOC543094 homogentisate geranylgeranyltransferase-like [ (bread wheat)] Gene ID: 543094, updated on 4-Nov-2024 Summary Other designations homogentisate … small white kitchen desk