Classification Term: 3947
Organic pyrophosphates (ontology term: CHEMONTID:0001804)
Organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O." []
found 14 associated metabolites at sub_class metabolite taxonomy ontology rank level.
Ancestor: Organic oxoanionic compounds
Child Taxonomies: There is no child term of current ontology term.
Tetraethyl pyrophosphate
C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor
dCDP
dCDP is a substrate for Uridine-cytidine kinase 1, Nucleoside diphosphate kinase (mitochondrial), Nucleoside diphosphate kinase homolog 5, Ribonucleoside-diphosphate reductase large subunit, Nucleoside diphosphate kinase A, Nucleoside diphosphate kinase 7, Ribonucleoside-diphosphate reductase M2 chain, Nucleoside diphosphate kinase B, Nucleoside diphosphate kinase 3, Nucleoside diphosphate kinase 6 and UMP-CMP kinase. [HMDB]. dCDP is found in many foods, some of which are oil palm, sweet bay, garden onion (variety), and italian sweet red pepper. dCDP is a substrate for Uridine-cytidine kinase 1, Nucleoside diphosphate kinase (mitochondrial), Nucleoside diphosphate kinase homolog 5, Ribonucleoside-diphosphate reductase large subunit, Nucleoside diphosphate kinase A, Nucleoside diphosphate kinase 7, Ribonucleoside-diphosphate reductase M2 chain, Nucleoside diphosphate kinase B, Nucleoside diphosphate kinase 3, Nucleoside diphosphate kinase 6 and UMP-CMP kinase. Acquisition and generation of the data is financially supported in part by CREST/JST.
(R)-5-Diphosphomevalonic acid
Mevalonate-diphosphate, also known as 5-diphosphomevalonic acid or mevelonic acid-5-diphosphoric acid, is a member of the class of compounds known as organic pyrophosphates. Organic pyrophosphates are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Thus, mevalonate-diphosphate is considered to be a fatty acid lipid molecule. Mevalonate-diphosphate is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Mevalonate-diphosphate can be found in a number of food items such as kohlrabi, enokitake, avocado, and redcurrant, which makes mevalonate-diphosphate a potential biomarker for the consumption of these food products. Mevalonate-diphosphate exists in all eukaryotes, ranging from yeast to humans. In humans, mevalonate-diphosphate is involved in several metabolic pathways, some of which include zoledronate action pathway, lovastatin action pathway, pamidronate action pathway, and desmosterolosis. Mevalonate-diphosphate is also involved in several metabolic disorders, some of which include wolman disease, lysosomal acid lipase deficiency (wolman disease), cholesteryl ester storage disease, and CHILD syndrome. 5-Diphosphomevalonic acid (CAS: 1492-08-6) is a metabolic intermediate in the mevalonate pathway, catalyzed by the enzyme phosphomevalonate kinase from 5-phosphomevalonate (Wikipedia).
Methacrylyl-CoA
Methacrylyl-CoA, also known as methacryloyl-CoA, belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Thus, methacrylyl-CoA is considered to be a fatty ester lipid molecule. Methacrylyl-CoA is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Methacrylyl-CoA has been detected, but not quantified in, several different foods, such as beechnuts, hyacinth beans, devilfish, eggplants, and cupuaçus. This could make methacrylyl-CoA a potential biomarker for the consumption of these foods. Methacrylyl-CoA is a metabolite in the valine, leucine, and isoleucine degradation pathway and highly reacts with free thiol compounds (PMID: 14684172). Cirrhosis results in a significant decrease in 3-hydroxyisobutyryl-CoA hydrolase activity, a key enzyme in the valine catabolic pathway that plays an important role in the catabolism of a potentially toxic compound, methacrylyl-CoA, formed as an intermediate in the catabolism of valine and isobutyrate (PMID: 8938168). Methacrylyl-coenzyme a, also known as methylacrylyl-coa or 2-methylprop-2-enoyl-coa, is a member of the class of compounds known as acyl coas. Acyl coas are organic compounds containing a coenzyme A substructure linked to an acyl chain. Thus, methacrylyl-coenzyme a is considered to be a fatty ester lipid molecule. Methacrylyl-coenzyme a is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Methacrylyl-coenzyme a can be found in a number of food items such as tea leaf willow, mexican groundcherry, new zealand spinach, and parsnip, which makes methacrylyl-coenzyme a a potential biomarker for the consumption of these food products.
(R)-Mevalonic acid-5-pyrophosphate
(R)-Mevalonic acid-5-pyrophosphate (mevalonate 5-diphosphate) is a directly synthesized product of mevalonate phosphate that is essential for cell proliferation. (PMID 2211719). It is a substrate for mevalonate-5-diphosphate decarboxylase, the third enzyme involved in the biosynthesis of cholesterol from mevalonic acid. This enzyme catalyzes the reaction of mevalonate 5-diphosphate (MVADP) with ATP to produce isopentenyl diphosphate, ADP, CO2, and inorganic phosphate. The overall reaction involves an anti elimination of the tertiary hydroxyl and carboxyl groups. This metabolite participates both in the biosynthesis of cholesterol and fatty acid mechanism, through which interpathway regulation could take place between the cholesterol and FA cascades. (PMID 8769113 ) [HMDB] (R)-Mevalonic acid-5-pyrophosphate (mevalonate 5-diphosphate) is a directly synthesized product of mevalonate phosphate that is essential for cell proliferation. (PMID 2211719). It is a substrate for mevalonate-5-diphosphate decarboxylase, the third enzyme involved in the biosynthesis of cholesterol from mevalonic acid. This enzyme catalyzes the reaction of mevalonate 5-diphosphate (MVADP) with ATP to produce isopentenyl diphosphate, ADP, CO2, and inorganic phosphate. The overall reaction involves an anti elimination of the tertiary hydroxyl and carboxyl groups. This metabolite participates both in the biosynthesis of cholesterol and fatty acid mechanism, through which interpathway regulation could take place between the cholesterol and FA cascades. (PMID 8769113 ).
Gemcitabine diphosphate
Gemcitabine diphosphate is a metabolite of gemcitabine. Gemcitabine is a nucleoside analog used as chemotherapy. It is marketed as Gemzar by Eli Lilly and Company. (Wikipedia)
Zidovudine diphosphate
2-Methylbut-3-en-2-yl phosphono hydrogen phosphate
3-Hydroxy-2-[hydroxy(phosphonooxy)phosphoryl]oxypropanoic acid
(2S,4R,5S)-4,5,6-Trihydroxy-2-[hydroxy(phosphonooxy)phosphoryl]oxy-3-oxohexanoic acid
4-Amino-5-hydroxymethyl-2-methylpyrimidine diphosphate
4-amino-5-hydroxymethyl-2-methylpyrimidine diphosphate is a member of the class of compounds known as organic pyrophosphates. Organic pyrophosphates are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. 4-amino-5-hydroxymethyl-2-methylpyrimidine diphosphate can be found in swede, which makes 4-amino-5-hydroxymethyl-2-methylpyrimidine diphosphate a potential biomarker for the consumption of this food product.
Ferric pyrophosphate - sodium citrate
Food additive
2-C-methyl-D-erythritol-2,4-cyclodiphosphate
2-c-methyl-d-erythritol-2,4-cyclodiphosphate is soluble (in water) and a moderately acidic compound (based on its pKa). 2-c-methyl-d-erythritol-2,4-cyclodiphosphate can be found in a number of food items such as papaya, yautia, italian oregano, and daikon radish, which makes 2-c-methyl-d-erythritol-2,4-cyclodiphosphate a potential biomarker for the consumption of these food products.
4-amino-2-methyl-5-diphosphomethylpyrimidine
2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate, also known as hmp-pp or 4-amino-5-hydroxymethyl-2-methylpyrimidine-pp, is a member of the class of compounds known as organic pyrophosphates. Organic pyrophosphates are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. 2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate is soluble (in water) and a moderately acidic compound (based on its pKa). 2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate can be found in a number of food items such as purple laver, japanese pumpkin, parsnip, and cloves, which makes 2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate a potential biomarker for the consumption of these food products. 2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate may be a unique E.coli metabolite.
