Classification Term: 1825
Fatty acyl thioesters (ontology term: CHEMONTID:0003327)
found 14 associated metabolites at sub_class metabolite taxonomy ontology rank level.
Ancestor: Fatty Acyls
Child Taxonomies: Acyl CoAs, Enoyl CoAs, 2,3-dienoyl fatty acyl thioesters
S-(2-Methylbutanoyl)-dihydrolipoamide
C13H25NO2S2 (291.13266300000004)
S-(2-Methylbutanoyl)-dihydrolipoamide-E is an intermediate in isoleucine degradation. S-(2-Methylbutanoyl)-dihydrolipoamide is normally conjugated to a lysine residue of the methylpropanoyltransferase enzyme (E stands for enzyme). The structure shown here is the free form. Specifically S-(2-Methylbutanoyl)-dihydrolipoamide-E is the 2-methylbutanoyl thioester of the reduced lipoyllysine residue in dihydrolipoyllysine-residue (2-methylpropanoyl)transferase. [HMDB] S-(2-Methylbutanoyl)-dihydrolipoamide-E is an intermediate in isoleucine degradation. S-(2-Methylbutanoyl)-dihydrolipoamide is normally conjugated to a lysine residue of the methylpropanoyltransferase enzyme (E stands for enzyme). The structure shown here is the free form. Specifically S-(2-Methylbutanoyl)-dihydrolipoamide-E is the 2-methylbutanoyl thioester of the reduced lipoyllysine residue in dihydrolipoyllysine-residue (2-methylpropanoyl)transferase.
S-(3-Methylbutanoyl)-dihydrolipoamide-E
C13H25NO2S2 (291.13266300000004)
S-(3-Methylbutanoyl)-dihydrolipoamide-E is an intermediate in valine, leucine and isoleucine degradation(KEGG ID C15975 ). It is the second to last step in the synthesis of branched chain fatty acid and is converted from 3-methyl-hydroxybutyl-ThPP via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4]. It is then converted to 3-methylbutanoyl-CoA via the enzyme dihydrolipoyllysine-residue (2-methylpropanoyl)transferase[EC:2.3.1.168]. [HMDB] S-(3-Methylbutanoyl)-dihydrolipoamide-E is an intermediate in valine, leucine and isoleucine degradation(KEGG ID C15975 ). It is the second to last step in the synthesis of branched chain fatty acid and is converted from 3-methyl-hydroxybutyl-ThPP via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4]. It is then converted to 3-methylbutanoyl-CoA via the enzyme dihydrolipoyllysine-residue (2-methylpropanoyl)transferase[EC:2.3.1.168].
S-Isopropyl 3-methylbut-2-enethioate
S-Isopropyl 3-methylbut-2-enethioate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
Methylthiomethyl 2-methylbutanethiolate
Methylthiomethyl 2-methylbutanethiolate is found in alcoholic beverages. Methylthiomethyl 2-methylbutanethiolate is isolated from hop oi
(-)-Shinpterocarpin
(-)-Shinpterocarpin is found in herbs and spices. (-)-Shinpterocarpin is isolated from roots of Glycyrrhiza glabra (licorice).
S-Methyl butanethioate
S-Methyl butanethioate is a flavouring agent Flavouring agent
Epiafzelechin-(4beta->6)-epicatechin 3,3'-digallate
Epiafzelechin-(4beta->6)-epicatechin 3,3-digallate is found in tea. Epiafzelechin-(4beta->6)-epicatechin 3,3-digallate is a constituent of green tea, Camellia sinensis. Constituent of green tea, Camellia sinensis. Epiafzelechin-(4beta->6)-epicatechin 3,3-digallate is found in tea.
S-Methyl hexanethioate
Present in durian fruit (Durio zibethinus), fish oil, beer and hop oil. Flavouring ingredient. S-Methyl hexanethioate is found in many foods, some of which are fruits, alcoholic beverages, cereals and cereal products, and fishes. S-Methyl hexanethioate is found in alcoholic beverages. S-Methyl hexanethioate is present in durian fruit (Durio zibethinus), fish oil, beer and hop oil. S-Methyl hexanethioate is a flavouring ingredient.
Hexanethioic acid S-propyl ester
Hexanethioic acid S-propyl ester is found in onion-family vegetables. Hexanethioic acid S-propyl ester is present in leek oil. Present in leek oil. Hexanethioic acid S-propyl ester is found in onion-family vegetables.
Allyl thiohexanoate
Aroma constituent of fried garlic. Allyl thiohexanoate is found in onion-family vegetables. Allyl thiohexanoate is found in onion-family vegetables. Aroma constituent of fried garlic.
S-Methyl 4-methylpentanethioate
S-Methyl 4-methylpentanethioate is found in alcoholic beverages. S-Methyl 4-methylpentanethioate is found in fish oil, hop oil and beer. S-Methyl 4-methylpentanethioate is a flavouring agent. Found in fish oil, hop oil and beer. Flavouring agent
S-Methyl 3-methylthiobutyrate
S-Methyl 3-methylthiobutyrate is found in fruits. S-Methyl 3-methylthiobutyrate is produced by micrococaceae and coryneform bacteria isolated from cheeses. Also in hop oil, honeydew melon, galbanum oil and (tentatively) cantaloupes. S-Methyl 3-methylthiobutyrate is a flavouring ingredient. Production by micrococaceae and coryneform bacteria isolated from cheesesand is) also in hop oil, honeydew melon, galbanum oil and (tentatively) cantaloupes. Flavouring ingredient. S-Methyl 3-methylthiobutyrate is found in milk and milk products and fruits.
S-3-oxodecanoyl cysteamine
S-3-oxodecanoyl cysteamine belongs to the family of Thioesters. These are compounds containing the ester derivative of thiocarboxylic acid,with the general structure R-S-CO-R (R,R=alkyl,aryl)