Search Results for metabolites

Matched description: … Lipoteichoic acid is not a naturally occurring metabolite and is only found in those individuals exposed ... to this compound or its derivatives. ... An individual's exposure begins before birth and includes insults from environmental and occupational …

Matched description: … system coded for by the gene ptsM. 2-Deoxyglucose is an unnatural glucose analog and is not considered ... a natural E. coli substrate or metabolite. 2-Deoxyglucose is a relatively rare yet natural monosaccharide ... that can be made from D-glucose, D-aminoglucose and a variety of amino-polysaccharides. …

Matched description: … Hydroxyacetone, also known as acetol or acetone alcohol, belongs to the class of organic compounds known ... but not quantified in several different foods, such as bog bilberries, cardoons, amaranths, black salsifies ... , and komatsuna. …

Matched description: … Outside of the human body, phosphorylcholine has been detected, but not quantified in several different ... The phosphate of choline, and the parent compound of the phosphorylcholine family. ... foods, such as barley, pak choy, black radish, saskatoon berries, and acorns. …

Matched description: … However, it was recently shown that the true substrate for the enzyme is alpha-ribazole-5'-P, and not ... alpha-ribazole, and that the product of the reaction is actually adenosylcobalamin 5'-phosphate. …

Matched description: … quantified, in figs and pomes. ... average, in the highest concentration in allspices. 2-methylbutyl acetate has also been detected, but not ... 2-Methylbutyl acetate, also known as active amyl acetate or fema 3644, belongs to the class of organic …

Matched description: … Little or no zymosterol or cholesterol accumulates in the rough ER in vivo. ... Thus, plasma membrane zymosterol is not stagnant. [3H]Zymosterol pulsed into intact cells is initially ... Zymosterol is the precursor of cholesterol and is found in the plasma membrane. zymosterol circulates …

Matched description: … However, it is not actually a sugar, because there is only one hydroxyl group. ... It has an aldehyde and a hydroxyl group. ... Glycolaldehyde is formed from many sources, including the amino acid glycine and from purone catabolism …

Matched description: … It is not produced by the body nor is it readily metabolized by the body, but may be found in some food ... Recent studies have shown that cellobiose can be processed or metabolized by endogenous beta glycosidases ... This carbohydrate is exogenous and is a microbial breakdown product from plant material (cellulose). …

Matched description: … It has been detected, but not quantified, in soft-necked garlic. ... 2,6-Di-tert-butyl-4-methylphenol, also known as butylated hydroxytoluene or BHT, belongs to the class ... BHT is a mild, camphor, and musty tasting compound. …

Matched description: … guanosine triphosphate (GTP).[1] GTP is used instead of adenosine triphosphate (ATP), so the reaction is not ... The enzyme adenylosuccinate synthase carries out the reaction by the addition of aspartate to IMP and ... Dicarboxyethyl)-AMP) is an intermediate in the intercoversion of purine nucleotides inosine monophosphate (IMP) and …

Matched description: … 5-(2-Hydroxyethyl)-4-methylthiazole, also known as 4-methyl-5-(2'-hydroxyethyl)-thiazole or 4-methyl- ... methylthiazole is a sulfur tasting compound. 5-(2-Hydroxyethyl)-4-methylthiazole has been detected, but not ... A 1,3-thiazole that is thiazole substituted by a methyl group at position 4 and a 2-hydroxyethyl group …

Matched description: … The earliest and most prominent symptom was mental depression that was not responsive to antidepressant ... Other family members had late or holosystolic mitral valve prolapse and elevated urinary taurine values ... drugs or electroconvulsive therapy. …

Matched description: … to do with neuronal stasis or development. ... The biological role of cyclic 2',3' monophosphates is not clear, although it is thought to have something ... nucleotide in which the phosphate group is bonded to two of the sugar's hydroxyl groups, forming a cyclical or …

Matched description: … Hexyl acetate has also been detected, but not quantified, in several different foods, such as alcoholic ... Hexyl acetate, also known as N-hexyl ethanoate or hexyl acetic acid, belongs to the class of organic ... Hexyl acetate is a sweet, apple, and banana tasting compound. …

Matched description: … Ethyl salicylate, also known as fema 2458 or mesotol, belongs to the class of organic compounds known ... Ethyl salicylate has been detected, but not quantified, in several different foods, such as evergreen ... It has a pleasant odor resembling wintergreen and is used in perfumery and artificial flavors. …

Matched description: … Cu/Zn superoxide dismutase. (±)-2-Hydroxy-2-phenylacetonitrile has been detected, but not quantified ... (±)-2-Hydroxy-2-phenylacetonitrile, also known as mandelonitrile, alpha-hydroxybenzeneacetonitrile or ... benzal dehyde cyanohydrin, belongs to the class of organic compounds known as benzene and substituted …

Matched description: … that generates not only isoleucine and valine, but also leucine. ... (R) 2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine and isoleucine biosynthesis. ... These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, …

Matched description: … In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically ... units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or ... Ellagic acid has also been detected, but not quantified in several different foods, such as lowbush blueberries …

Matched description: … cis-Melilotoside, also known as cis-beta-D-glucosyl-2-hydroxycinnamate or cis-coumarinic acid-beta-D-glucoside ... beta-D-glucosyl residue attached to the phenolic hydroxy group. cis-Melilotoside has been detected, but not ... Some examples of phenolic structures include lignans and flavonoids. cis-Melilotoside is an extremely …

Matched description: … Quercetin is not a normal growth substrate for E. coli but it is found in high levels in the human gut ... , tomato, broccoli and other leafy green vegetables, and a number of berries, including raspberries and ... Quercetin is a flavonoid widely distributed in many plants and fruits including red grapes, citrus fruit …

Matched description: … not an E/Z isomerization. ... Flavin mononucleotide (FMN), or riboflavin-5′-phosphate, is a biomolecule produced from riboflavin (vitamin ... Outside of the human body, flavin mononucleotide has been detected, but not quantified in several different …

Matched description: … 2-pentylfuran is a colourless to light yellow liquid that is not known to be produced by mammalian metabolism ... present in many foods including alcoholic beverages, coffee, potatoes, tomatoes, roasted filberts, and ... furan family which is characterized by a furan ring (a five-member aromatic ring with one oxygen atom and …

Matched description: … which generates not only isoleucine and valine but also leucine. ... (R)-2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine, and isoleucine biosynthesis. ... These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, …

Matched description: … Studies have placed many, but not all, of these enzymes at or inside the nucleus. ... They are best known as intercellular messengers, having autocrine and paracrine effects following their ... In some cases, the nuclear import or export of eicosatrienoic acid-processing enzymes is highly regulated …