Exact Mass: 358.0868382

Exact Mass Matches: 358.0868382

Found 52 metabolites which its exact mass value is equals to given mass value 358.0868382, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Pantetheine 4'-phosphate

[(3R)-3-hydroxy-2,2-dimethyl-3-({2-[(2-sulfanylethyl)carbamoyl]ethyl}carbamoyl)propoxy]phosphonic acid

C11H23N2O7PS (358.09635380000003)

Pantetheine 4-phosphate, or 4-phosphopantetheine, is a metabolite in the pantothenate and coenzyme A biosynthesis pathway. It can be generated from Pantatheine (via pantothenate kinase 1) or R-4-Phospho-pantothenoyl-L-cysteine (via phosphopantothenoylcysteine decarboxylase) or Dephospho-CoA (via 4-phosphopantetheine adenylyl-transferase and ectonucleotide pyrophosphatase). In most mammals, coenzyme A can be hydrolyzed to pantetheine and pantothenate in the intestinal lumen via the following series of reactions: coenzyme A leads to phosphopantetheine leads to pantetheine leads to pantothenate. The conversion of 4-phosphopantetheine (4-PP) to dephospho-CoA, is catalyzed by 4-phosphopantetheine adenylyl-transferase. In mammalian systems, this step may occur in the mitochondria or in the cytosol. (PMID: 1746161) It has been identified as an essential cofactor in in the biosynthesis of fatty acids, polyketides, depsipeptides, peptides, and compounds derived from both carboxylic and amino acid precursors. In particular it is a key prosthetic group of acyl carrier protein (ACP) and peptidyl carrier proteins (PCP) and aryl carrier proteins (ArCP) derived from Coenzyme A. Phosphopantetheine fulfils two demands. Firstly, the intermediates remain covalently linked to the synthases (or synthetases) in an energy-rich thiol ester linkage. Secondly, the flexibility and length of phosphopantetheine chain (approximately 2 nm) allows the covalently tethered intermediates to have access to spatially distinct enzyme active sites. 4-phosphopantetheine is a metabolite in the pantothenate and coenzyme A biosynthesis pathway. It can be generated from Pantatheine (via pantothenate kinase 1) or R-4-Phospho-pantothenoyl-L-cysteine (via phosphopantothenoylcysteine decarboxylase) or Dephospho-CoA (via 4-phosphopantetheine adenylyl-transferase and ectonucleotide pyrophosphatase). In most mammals, coenzyme A can be hydrolyzed to pantetheine and pantothenate in the intestinal lumen via the following series of reactions: coenzyme A leads to phosphopantetheine leads to pantetheine leads to pantothenate. The conversion of 4-phosphopantetheine (4-PP) to dephospho-CoA, is catalyzed by 4-phosphopantetheine adenylyl-transferase. In mammalian systems, this step may occur in the mitochondria or in the cytosol. (PMID: 1746161) It has been identified as an essential cofactor in in the biosynthesis of fatty acids, polyketides, depsipeptides, peptides, and compounds derived from both carboxylic and amino acid precursors. In particular it is a key prosthetic group of acyl carrier protein (ACP) and peptidyl carrier proteins (PCP) and aryl carrier proteins (ArCP) derived from Coenzyme A. Phosphopantetheine fulfils two demands. Firstly, the intermediates remain covalently linked to the synthases (or synthetases) in an energy-rich thiol ester linkage. Secondly, the flexibility and length of phosphopantetheine chain (approximately 2 nm) allows the covalently tethered intermediates to have access to spatially distinct enzyme active sites. [HMDB]

N1-(5-Phospho-a-D-ribosyl)-5,6-dimethylbenzimidazole

PHOSPHORIC ACID mono-[5-(5,6-dimethyl-benzoimidazol-1-yl)-3,4-dihydroxy-tetrahydro-furan-2ylmethyl] ester

C14H19N2O7P (358.09298340000004)

N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole (or alpha-ribazole-5-Phosphate) is an intermediate in Riboflavin metabolism. In particular, alpha-Ribazole 5-phosphate is converted from Dimethylbenzimidazole via the enzyme nicotinate-nucleotide-dimethylbenzimidazole. phosphoribosyltransferase (EC 2.4.2.21). It is then converted to alpha-Ribazole via the enzyme (EC 3.1.3.-). N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole (or alpha-ribazole-5-Phosphate) is an intermediate in Riboflavin metabolism. In particular, alpha-Ribazole 5-phosphate is converted from Dimethylbenzimidazole via the enzyme nicotinate-nucleotide-dimethylbenzimidazole

Miraxanthin I

C14H18N2O7S (358.0834678)

Coumeroic acid

C17H14N2O7 (358.0800974)

Dihydrocaffeic acid 3-O-glucuronide

(2S,3S,4S,5R,6S)-6-[5-(2-carboxyethyl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C15H18O10 (358.0899928)

Dihydrocaffeic acid 3-O-glucuronide is a polyphenol metabolite detected in biological fluids (PMID: 20428313).

6-[3-(2-carboxyethyl)-5-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C15H18O10 (358.0899928)

6-[3-(2-carboxyethyl)-5-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid is a predicted metabolite generated by BioTransformer¹ that is produced by the metabolism of 3-(3,5-dihydroxyphenyl)propanoic acid. It is generated by UDP-glucuronosyltransferase 1-1 (P22309) enzyme via an aromatic-OH-glucuronidation reaction. This aromatic-OH-glucuronidation occurs in humans.