Exact Mass: 881.1832806000001
Exact Mass Matches: 881.1832806000001
Found 33 metabolites which its exact mass value is equals to given mass value 881.1832806000001
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within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Glutaryl-CoA
C26H42N7O19P3S (881.1468972000001)
Glutaryl-CoA is a substrate for 2-oxoglutarate dehydrogenase E1 component (mitochondrial), Dihydrolipoyllysine-residue succinyltransferase component of 2- oxoglutarate dehydrogenase complex (mitochondrial) and Glutaryl-CoA dehydrogenase (mitochondrial). [HMDB] Glutaryl-CoA is a substrate for 2-oxoglutarate dehydrogenase E1 component (mitochondrial), Dihydrolipoyllysine-residue succinyltransferase component of 2- oxoglutarate dehydrogenase complex (mitochondrial) and Glutaryl-CoA dehydrogenase (mitochondrial).
(S)-Hydroxyhexanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
(s)-3-hydroxyhexanoyl-coa is a member of the class of compounds known as (s)-3-hydroxyacyl coas (s)-3-hydroxyacyl coas are organic compounds containing a (S)-3-hydroxyl acylated coenzyme A derivative. Thus, (s)-3-hydroxyhexanoyl-coa is considered to be a fatty ester lipid molecule (s)-3-hydroxyhexanoyl-coa is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). (s)-3-hydroxyhexanoyl-coa can be found in a number of food items such as common grape, yam, grass pea, and roman camomile, which makes (s)-3-hydroxyhexanoyl-coa a potential biomarker for the consumption of these food products. (S)-Hydroxyhexanoyl-CoA is an intermediate in fatty acid metabolism, being the substrate of the enzymes beta-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.211) and 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35). (S)-Hydroxyhexanoyl-CoA is also an intermediate in fatty acid elongation in mitochondria, the substrate of the enzymes enoyl-CoA hydratase (EC 4.2.1.17) and long-chain-enoyl-CoA hydratase (EC 4.2.1.74) (KEGG).
(S)-ethylmalonyl-CoA
C26H42N7O19P3S (881.1468972000001)
(s)-ethylmalonyl-coa is a substrate for: Ethylmalonyl-CoA decarboxylase.
(R)-2-hydroxy-4-methylpentanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
A hydroxy fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (R)-2-hydroxy-4-methylpentanoic acid.
(2R)-Ethylmalonyl-CoA
C26H42N7O19P3S (881.1468972000001)
This compound belongs to the family of Acyl CoAs. These are organic compounds contaning a coenzyme A substructure linked to another moeity through an ester bond.
3(S)-Hydroxy-4-methyl-pentanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
This compound belongs to the family of Acyl CoAs. These are organic compounds contaning a coenzyme A substructure linked to another moeity through an ester bond.
3S-hydroxy-hexanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
3S-hydroxy-hexanoyl-CoA is classified as a member of the 3-hydroxyacyl CoAs. 3-hydroxyacyl CoAs are organic compounds containing a 3-hydroxyl acylated coenzyme A derivative. 3S-hydroxy-hexanoyl-CoA is considered to be slightly soluble (in water) and acidic. 3S-hydroxy-hexanoyl-CoA is a fatty ester lipid molecule
4-Hydroxyhexanoy-CoA
C27H46N7O18P3S (881.1832806000001)
4-hydroxyhexanoy-coa is an acyl-CoA or acyl-coenzyme A. More specifically, it is a 4-hydroxyhexanoic acid thioester of coenzyme A. 4-hydroxyhexanoy-coa is an acyl-CoA with 6 fatty acid group as the acyl moiety attached to coenzyme A. Coenzyme A was discovered in 1946 by Fritz Lipmann (Journal of Biological Chemistry (1946) 162 (3): 743–744) and its structure was determined in the early 1950s at the Lister Institute in London. Coenzyme A is a complex, thiol-containing molecule that is naturally synthesized from pantothenate (vitamin B5), which is found in various foods such as meat, vegetables, cereal grains, legumes, eggs, and milk. More specifically, coenzyme A (CoASH or CoA) consists of a beta-mercaptoethylamine group linked to the vitamin pantothenic acid (B5) through an amide linkage and 3-phosphorylated ADP. Coenzyme A is synthesized in a five-step process that requires four molecules of ATP, pantothenate and cysteine. It is believed that there are more than 1100 types of acyl-CoA’s in the human body, which also corresponds to the number of acylcarnitines in the human body. Acyl-CoAs exists in all living species, ranging from bacteria to plants to humans. The general role of acyl-CoA’s is to assist in transferring fatty acids from the cytoplasm to mitochondria. This process facilitates the production of fatty acids in cells, which are essential in cell membrane structure. Acyl-CoAs are also susceptible to beta oxidation, forming, ultimately, acetyl-CoA. Acetyl-CoA can enter the citric acid cycle, eventually forming several equivalents of ATP. In this way, fats are converted to ATP -- or biochemical energy. Acyl-CoAs can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain acyl-CoAs; 2) medium-chain acyl-CoAs; 3) long-chain acyl-CoAs; and 4) very long-chain acyl-CoAs; 5) hydroxy acyl-CoAs; 6) branched chain acyl-CoAs; 7) unsaturated acyl-CoAs; 8) dicarboxylic acyl-CoAs and 9) miscellaneous acyl-CoAs. Short-chain acyl-CoAs have acyl-groups with two to four carbons (C2-C4), medium-chain acyl-CoAs have acyl-groups with five to eleven carbons (C5-C11), long-chain acyl-CoAs have acyl-groups with twelve to twenty carbons (C12-C20) while very long-chain acyl-CoAs have acyl groups with more than 20 carbons. 4-hydroxyhexanoy-coa is therefore classified as a medium chain acyl-CoA. The oxidative degradation of fatty acids is a two-step process, catalyzed by acyl-CoA synthetase/synthase. Fatty acids are first converted to their acyl phosphate, the precursor to acyl-CoA. The latter conversion is mediated by acyl-CoA synthase. Three types of acyl-CoA synthases are employed, depending on the chain length of the fatty acid. 4-hydroxyhexanoy-coa, being a medium chain acyl-CoA is a substrate for medium chain acyl-CoA synthase. The second step of fatty acid degradation is beta oxidation. Beta oxidation occurs in mitochondria and, in the case of very long chain acyl-CoAs, the peroxisome. After its formation in the cytosol, 4-Hydroxyhexanoy-CoA is transported into the mitochondria, the locus of beta oxidation. Transport of 4-Hydroxyhexanoy-CoA into the mitochondria requires carnitine palmitoyltransferase 1 (CPT1), which converts 4-Hydroxyhexanoy-CoA into 4-Hydroxyhexanoycarnitine, which gets transported into the mitochondrial matrix. Once in the matrix, 4-Hydroxyhexanoycarnitine is converted back to 4-Hydroxyhexanoy-CoA by CPT2, whereupon beta-oxidation can begin. Beta oxidation of 4-Hydroxyhexanoy-CoA occurs in four steps. First, since 4-Hydroxyhexanoy-CoA is a medium chain acyl-CoA it is the substrate for a medium chain acyl-CoA dehydrogenase, which catalyzes dehydrogenation of 4-Hydroxyhexanoy-CoA, creating a double bond between the alpha and beta carbons. FAD is the hydrogen acceptor, yielding FADH2. Second, Enoyl-CoA hydrase catalyzes the addition of water across the newly formed double bond to make an alcohol. Third, 3-hydroxyacyl-CoA dehydrogenase oxidizes the alcohol group to a ketone and ...
(5R)-5-hydroxyhexanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
(5r)-5-hydroxyhexanoyl-coa is an acyl-CoA or acyl-coenzyme A. More specifically, it is a (5R)-5-hydroxyhexanoic acid thioester of coenzyme A. (5r)-5-hydroxyhexanoyl-coa is an acyl-CoA with 6 fatty acid group as the acyl moiety attached to coenzyme A. Coenzyme A was discovered in 1946 by Fritz Lipmann (Journal of Biological Chemistry (1946) 162 (3): 743–744) and its structure was determined in the early 1950s at the Lister Institute in London. Coenzyme A is a complex, thiol-containing molecule that is naturally synthesized from pantothenate (vitamin B5), which is found in various foods such as meat, vegetables, cereal grains, legumes, eggs, and milk. More specifically, coenzyme A (CoASH or CoA) consists of a beta-mercaptoethylamine group linked to the vitamin pantothenic acid (B5) through an amide linkage and 3-phosphorylated ADP. Coenzyme A is synthesized in a five-step process that requires four molecules of ATP, pantothenate and cysteine. It is believed that there are more than 1100 types of acyl-CoA’s in the human body, which also corresponds to the number of acylcarnitines in the human body. Acyl-CoAs exists in all living species, ranging from bacteria to plants to humans. The general role of acyl-CoA’s is to assist in transferring fatty acids from the cytoplasm to mitochondria. This process facilitates the production of fatty acids in cells, which are essential in cell membrane structure. Acyl-CoAs are also susceptible to beta oxidation, forming, ultimately, acetyl-CoA. Acetyl-CoA can enter the citric acid cycle, eventually forming several equivalents of ATP. In this way, fats are converted to ATP -- or biochemical energy. Acyl-CoAs can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain acyl-CoAs; 2) medium-chain acyl-CoAs; 3) long-chain acyl-CoAs; and 4) very long-chain acyl-CoAs; 5) hydroxy acyl-CoAs; 6) branched chain acyl-CoAs; 7) unsaturated acyl-CoAs; 8) dicarboxylic acyl-CoAs and 9) miscellaneous acyl-CoAs. Short-chain acyl-CoAs have acyl-groups with two to four carbons (C2-C4), medium-chain acyl-CoAs have acyl-groups with five to eleven carbons (C5-C11), long-chain acyl-CoAs have acyl-groups with twelve to twenty carbons (C12-C20) while very long-chain acyl-CoAs have acyl groups with more than 20 carbons. (5r)-5-hydroxyhexanoyl-coa is therefore classified as a medium chain acyl-CoA. The oxidative degradation of fatty acids is a two-step process, catalyzed by acyl-CoA synthetase/synthase. Fatty acids are first converted to their acyl phosphate, the precursor to acyl-CoA. The latter conversion is mediated by acyl-CoA synthase. Three types of acyl-CoA synthases are employed, depending on the chain length of the fatty acid. (5r)-5-hydroxyhexanoyl-coa, being a medium chain acyl-CoA is a substrate for medium chain acyl-CoA synthase. The second step of fatty acid degradation is beta oxidation. Beta oxidation occurs in mitochondria and, in the case of very long chain acyl-CoAs, the peroxisome. After its formation in the cytosol, (5R)-5-hydroxyhexanoyl-CoA is transported into the mitochondria, the locus of beta oxidation. Transport of (5R)-5-hydroxyhexanoyl-CoA into the mitochondria requires carnitine palmitoyltransferase 1 (CPT1), which converts (5R)-5-hydroxyhexanoyl-CoA into (5R)-5-hydroxyhexanoylcarnitine, which gets transported into the mitochondrial matrix. Once in the matrix, (5R)-5-hydroxyhexanoylcarnitine is converted back to (5R)-5-hydroxyhexanoyl-CoA by CPT2, whereupon beta-oxidation can begin. Beta oxidation of (5R)-5-hydroxyhexanoyl-CoA occurs in four steps. First, since (5R)-5-hydroxyhexanoyl-CoA is a medium chain acyl-CoA it is the substrate for a medium chain acyl-CoA dehydrogenase, which catalyzes dehydrogenation of (5R)-5-hydroxyhexanoyl-CoA, creating a double bond between the alpha and beta carbons. FAD is the hydrogen acceptor, yielding FADH2. Second, Enoyl-CoA hydrase catalyzes the addition of water across the newly formed double bond to make an alcohol....
2-ethylpropanedioyl-CoA
C26H42N7O19P3S (881.1468972000001)
2-ethylpropanedioyl-coa is an acyl-CoA or acyl-coenzyme A. More specifically, it is a 2-ethylpropanedioic acid thioester of coenzyme A. 2-ethylpropanedioyl-coa is an acyl-CoA with 5 fatty acid group as the acyl moiety attached to coenzyme A. Coenzyme A was discovered in 1946 by Fritz Lipmann (Journal of Biological Chemistry (1946) 162 (3): 743–744) and its structure was determined in the early 1950s at the Lister Institute in London. Coenzyme A is a complex, thiol-containing molecule that is naturally synthesized from pantothenate (vitamin B5), which is found in various foods such as meat, vegetables, cereal grains, legumes, eggs, and milk. More specifically, coenzyme A (CoASH or CoA) consists of a beta-mercaptoethylamine group linked to the vitamin pantothenic acid (B5) through an amide linkage and 3-phosphorylated ADP. Coenzyme A is synthesized in a five-step process that requires four molecules of ATP, pantothenate and cysteine. It is believed that there are more than 1100 types of acyl-CoA’s in the human body, which also corresponds to the number of acylcarnitines in the human body. Acyl-CoAs exists in all living species, ranging from bacteria to plants to humans. The general role of acyl-CoA’s is to assist in transferring fatty acids from the cytoplasm to mitochondria. This process facilitates the production of fatty acids in cells, which are essential in cell membrane structure. Acyl-CoAs are also susceptible to beta oxidation, forming, ultimately, acetyl-CoA. Acetyl-CoA can enter the citric acid cycle, eventually forming several equivalents of ATP. In this way, fats are converted to ATP -- or biochemical energy. Acyl-CoAs can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain acyl-CoAs; 2) medium-chain acyl-CoAs; 3) long-chain acyl-CoAs; and 4) very long-chain acyl-CoAs; 5) hydroxy acyl-CoAs; 6) branched chain acyl-CoAs; 7) unsaturated acyl-CoAs; 8) dicarboxylic acyl-CoAs and 9) miscellaneous acyl-CoAs. Short-chain acyl-CoAs have acyl-groups with two to four carbons (C2-C4), medium-chain acyl-CoAs have acyl-groups with five to eleven carbons (C5-C11), long-chain acyl-CoAs have acyl-groups with twelve to twenty carbons (C12-C20) while very long-chain acyl-CoAs have acyl groups with more than 20 carbons. 2-ethylpropanedioyl-coa is therefore classified as a medium chain acyl-CoA. The oxidative degradation of fatty acids is a two-step process, catalyzed by acyl-CoA synthetase/synthase. Fatty acids are first converted to their acyl phosphate, the precursor to acyl-CoA. The latter conversion is mediated by acyl-CoA synthase. Three types of acyl-CoA synthases are employed, depending on the chain length of the fatty acid. 2-ethylpropanedioyl-coa, being a medium chain acyl-CoA is a substrate for medium chain acyl-CoA synthase. The second step of fatty acid degradation is beta oxidation. Beta oxidation occurs in mitochondria and, in the case of very long chain acyl-CoAs, the peroxisome. After its formation in the cytosol, 2-ethylpropanedioyl-CoA is transported into the mitochondria, the locus of beta oxidation. Transport of 2-ethylpropanedioyl-CoA into the mitochondria requires carnitine palmitoyltransferase 1 (CPT1), which converts 2-ethylpropanedioyl-CoA into 2-ethylpropanedioylcarnitine, which gets transported into the mitochondrial matrix. Once in the matrix, 2-ethylpropanedioylcarnitine is converted back to 2-ethylpropanedioyl-CoA by CPT2, whereupon beta-oxidation can begin. Beta oxidation of 2-ethylpropanedioyl-CoA occurs in four steps. First, since 2-ethylpropanedioyl-CoA is a medium chain acyl-CoA it is the substrate for a medium chain acyl-CoA dehydrogenase, which catalyzes dehydrogenation of 2-ethylpropanedioyl-CoA, creating a double bond between the alpha and beta carbons. FAD is the hydrogen acceptor, yielding FADH2. Second, Enoyl-CoA hydrase catalyzes the addition of water across the newly formed double bond to make an alcohol. Third, 3-hydroxyacyl-CoA dehydrogenase ox...
CoA 5:1;O2
C26H42N7O19P3S (881.1468972000001)
CoA 6:0;O
C27H46N7O18P3S (881.1832806000001)
Glutaryl-CoA
C26H42N7O19P3S (881.1468972000001)
An omega-carboxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of glutaric acid.
(R)-3-hydroxyhexanoyl-coenzyme A
C27H46N7O18P3S (881.1832806000001)
(2R)-2-[[(2S)-2-[[(2R)-2-[(2R,3R,4R,5S,6R)-3-acetamido-2-[[[(2R,3S,4R,5R)-5-(2,4-dioxo-1,3-diazinan-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoyl]amino]propanoyl]amino]pentanedioic acid
C28H45N5O23P2 (881.1980480000001)
L-Asparagine-CoA; (Acyl-CoA); [M+H]+
C25H42N9O18P3S (881.1581302000001)
N-Carbamoyl-Alanine-CoA; (Acyl-CoA); [M+H]+
C25H42N9O18P3S (881.1581302000001)
(S)-3-hydroxyhexanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
A hydroxy fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (S)-3-hydroxyhexanoyl-CoA.
(S)-ethylmalonyl-CoA
C26H42N7O19P3S (881.1468972000001)
An acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of (2S)-ethylmalonic acid.
(2S)-Methylsuccinyl-CoA
C26H42N7O19P3S (881.1468972000001)
An acyl-CoA resulting from the formal condensation of the thiol group of coenzyme A with the 1-carboxy group of (2S)-methylsuccinic acid.
(R)-ethylmalonyl-CoA
C26H42N7O19P3S (881.1468972000001)
An omega-carboxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of (R)-ethylmalonic acid.
(R)-3-hydroxyhexanoyl-CoA
C27H46N7O18P3S (881.1832806000001)
A 3-hydroxy fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (R)-3-hydroxyhexanoic acid.