2.0 2012-05-31 14:08:21 -0600 2015-09-13 12:56:14 -0600 ECMDB06404 M2MDB000670 Decanoyl-CoA (N-C10:0CoA) Decanoyl-CoA is an intermediate in fatty acid elongationand its formation is from acetyl-CoA. It is also involved in fatty acid metabolism. (KEGG) Decanoyl coenzyme a monohydrate Decanoyl coenzyme a monohydric acid Decanoyl-CoA Decanoyl-coenzyme a S-Decanoate S-Decanoate coenzyme a S-Decanoic acid S-Decanoic acid coenzyme a C31H54N7O17P3S 921.783 921.250973563 {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-2-[({[({3-[(2-{[2-(decanoylsulfanyl)ethyl]carbamoyl}ethyl)carbamoyl]-3-hydroxy-2,2-dimethylpropoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)methyl]-4-hydroxyoxolan-3-yl]oxy}phosphonic acid [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-2-{[({3-[(2-{[2-(decanoylsulfanyl)ethyl]carbamoyl}ethyl)carbamoyl]-3-hydroxy-2,2-dimethylpropoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]methyl}-4-hydroxyoxolan-3-yl]oxyphosphonic acid 1264-57-9 CCCCCCCCCC(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N InChI=1S/C31H54N7O17P3S/c1-4-5-6-7-8-9-10-11-22(40)59-15-14-33-21(39)12-13-34-29(43)26(42)31(2,3)17-52-58(49,50)55-57(47,48)51-16-20-25(54-56(44,45)46)24(41)30(53-20)38-19-37-23-27(32)35-18-36-28(23)38/h18-20,24-26,30,41-42H,4-17H2,1-3H3,(H,33,39)(H,34,43)(H,47,48)(H,49,50)(H2,32,35,36)(H2,44,45,46)/t20-,24-,25-,26?,30-/m1/s1 CNKJPHSEFDPYDB-BOJFXZHGSA-N Solid Cytosol logp 0.87 ALOGPS logs -2.50 ALOGPS solubility 2.94e+00 g/l ALOGPS logp -3.2 ChemAxon pka_strongest_acidic 0.83 ChemAxon pka_strongest_basic 4.95 ChemAxon iupac {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-2-[({[({3-[(2-{[2-(decanoylsulfanyl)ethyl]carbamoyl}ethyl)carbamoyl]-3-hydroxy-2,2-dimethylpropoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)methyl]-4-hydroxyoxolan-3-yl]oxy}phosphonic acid ChemAxon average_mass 921.783 ChemAxon mono_mass 921.250973563 ChemAxon smiles CCCCCCCCCC(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N ChemAxon formula C31H54N7O17P3S ChemAxon inchi InChI=1S/C31H54N7O17P3S/c1-4-5-6-7-8-9-10-11-22(40)59-15-14-33-21(39)12-13-34-29(43)26(42)31(2,3)17-52-58(49,50)55-57(47,48)51-16-20-25(54-56(44,45)46)24(41)30(53-20)38-19-37-23-27(32)35-18-36-28(23)38/h18-20,24-26,30,41-42H,4-17H2,1-3H3,(H,33,39)(H,34,43)(H,47,48)(H,49,50)(H2,32,35,36)(H2,44,45,46)/t20-,24-,25-,26?,30-/m1/s1 ChemAxon inchikey CNKJPHSEFDPYDB-BOJFXZHGSA-N ChemAxon polar_surface_area 363.63 ChemAxon refractivity 209.04 ChemAxon polarizability 87.87 ChemAxon rotatable_bond_count 28 ChemAxon acceptor_count 17 ChemAxon donor_count 9 ChemAxon physiological_charge -4 ChemAxon formal_charge 0 ChemAxon Fatty acid metabolism This pathway depicts the degradation of palmitic acid (C16:0). Fatty acid degradation and synthesis are relatively simple processes that are essentially the reverse of each other. The process of fatty acid degradation, also known as Beta-Oxidation, converts an aliphatic compound into a set of activated acetyl units (acetyl CoA) that can be processed by the citric acid cycle. An activated fatty acid is first oxidized to introduce a double bond; the double bond is then hydrated to introduce an oxygen; the alcohol is then oxidized to a ketone; and, finally, the four carbon fragment is cleaved by coenzyme A to yield acetyl CoA and a fatty acid chain two carbons shorter. If the fatty acid has an even number of carbon atoms and is saturated, the process is simply repeated until the fatty acid is completely converted into acetyl CoA units. Fatty acid synthesis is essentially the reverse of this process. Because the result is a polymer, the process starts with monomers—in this case with activated acyl group and malonyl units. The malonyl unit is condensed with the acetyl unit to form a four-carbon fragment. To produce the required hydrocarbon chain, the carbonyl must be reduced. The fragment is reduced, dehydrated, and reduced again, exactly the opposite of degradation, to bring the carbonyl group to the level of a methylene group with the formation of butyryl CoA. Another activated malonyl group condenses with the butyryl unit and the process is repeated until a C16 fatty acid is synthesized. The first step converts the hydroxydecanoyl into a trans 2decenoyl acp through a protein complex conformed of a hydroxomyristoyl dehydratase and a hydroxydecanoyl dehydratase. The second step leads to the production of a cis 3 decenoyl acp through a 3-hydroxydecanoyl acp dehydratase. For the third step the cis 3 decenoyl acp enters a cycle involving a synthase, reductase, dehydratase and an enoyl reductase which in turn produce a cis x enoyl-acp, hydroxy cis x enoyl, trans x-2 cis x enoyl acp and cis x enoyl respectively.This is done until a palmitoleoyl is produce. In said case the pathway procedes in two different directions. It can either produce a palmitoleic acid through a acyl-coa thioesterase, or produce a Vaccenic acid through a different set of reactions. This process is achieved through a 3-oxoacyl acp synthase, a 3-oxoacyl acp reductase, a 3r hydroxymyristoyl dehydratase and an enoyl acp reductase that produces a transition through 3-oxo cis vaccenoyl acp, 3 hydroxy cis vaccenoyl acp, cis vaccen 2 enoyl acp and a cis vaccenoyl acp respectively. At this point it goes through one final reaction to produce a Vaccenic acid, through an acyl-CoA thioesterase PW000796 ec00071 Metabolic fatty acid oxidation (Decanoate) Although enzymes of the pathway handle both short and long chain fatty acids, it is the long chain compounds that induce the enzymes of the pathway . Each turn of the cycle removes two carbon atoms until only two or three remain. When even-numbered fatty acids are broken down, a two-carbon compound remains, acetyl-CoA. When odd number fatty acids are broken down, a three-carbon residue results, propionylCoA. Unsaturated fatty acids, with cis double bonds located at odd-numbered carbon atoms, enter the main pathway of saturated fatty acid degradation by converting related metabolites of cis configuration and D stereoisomers, derived from breakdown of unsaturated fatty acids, to the trans- or L isomers of saturated fatty acid breakdown by an isomerase and an epimerase, respectively. When cis double bonds are located at even-numbered carbon atoms, such as linoleic acid (cis,cis(9,12)-octadecadienoic acid), after the fatty acid is degraded to the ten carbon stage an extra step is required to deal with the resulting compound, trans,δ(2)-cis,δ(4)decadienoyl-CoA. The enzyme 2,4-dienoyl-CoA reductase, converts this to trans,δ(2)decenoyl-CoA which enters the normal cycle at the point of the isomerase. The order of the reaction is as follows: a 2,3,4 saturated fatty acid is transformed into a 2,3,4 saturated fatty acyl CoA through a Long and short chain fatty acid CoA ligase. The 2,3,4 saturated fatty acyl CoA is then transformed into a trans 2 enoyl CoA. This enoyl can also be produced from a cis 3 enoyl CoA through a fatty acid oxidation protein complex. The trans 2 enoyl is transformed into a 3s 3 hydroxyacyl CoA through a 2,3 dehydroadipyl CoA hydratase. This same enzyme turns the product into a 3-oxoacyl-CoA. This is followed by the last step in the reaction when the oxoacyl-coa is turn into an acetyl coa+ a 2,3,4 saturated fatty acyl CoA through a 3-ketoacyl-CoA thiolase PW001018 Metabolic fatty acid oxidation (octanoate) Although enzymes of the pathway handle both short and long chain fatty acids, it is the long chain compounds that induce the enzymes of the pathway . Each turn of the cycle removes two carbon atoms until only two or three remain. When even-numbered fatty acids are broken down, a two-carbon compound remains, acetyl-CoA. When odd number fatty acids are broken down, a three-carbon residue results, propionylCoA. Unsaturated fatty acids, with cis double bonds located at odd-numbered carbon atoms, enter the main pathway of saturated fatty acid degradation by converting related metabolites of cis configuration and D stereoisomers, derived from breakdown of unsaturated fatty acids, to the trans- or L isomers of saturated fatty acid breakdown by an isomerase and an epimerase, respectively. When cis double bonds are located at even-numbered carbon atoms, such as linoleic acid (cis,cis(9,12)-octadecadienoic acid), after the fatty acid is degraded to the ten carbon stage an extra step is required to deal with the resulting compound, trans,δ(2)-cis,δ(4)decadienoyl-CoA. The enzyme 2,4-dienoyl-CoA reductase, converts this to trans,δ(2)decenoyl-CoA which enters the normal cycle at the point of the isomerase. The order of the reaction is as follows: a 2,3,4 saturated fatty acid is transformed into a 2,3,4 saturated fatty acyl CoA through a Long and short chain fatty acid CoA ligase. The 2,3,4 saturated fatty acyl CoA is then transformed into a trans 2 enoyl CoA. This enoyl can also be produced from a cis 3 enoyl CoA through a fatty acid oxidation protein complex. The trans 2 enoyl is transformed into a 3s 3 hydroxyacyl CoA through a 2,3 dehydroadipyl CoA hydratase. This same enzyme turns the product into a 3-oxoacyl-CoA. This is followed by the last step in the reaction when the oxoacyl-coa is turn into an acetyl coa+ a 2,3,4 saturated fatty acyl CoA through a 3-ketoacyl-CoA thiolase PW001022 Metabolic Specdb::NmrOneD 74372 Specdb::NmrOneD 74373 Specdb::NmrOneD 74374 Specdb::NmrOneD 74375 Specdb::NmrOneD 74376 Specdb::NmrOneD 74377 Specdb::NmrOneD 74378 Specdb::NmrOneD 74379 Specdb::NmrOneD 74380 Specdb::NmrOneD 74381 Specdb::NmrOneD 74382 Specdb::NmrOneD 74383 Specdb::NmrOneD 74384 Specdb::NmrOneD 74385 Specdb::NmrOneD 74386 Specdb::NmrOneD 74387 Specdb::NmrOneD 74388 Specdb::NmrOneD 74389 Specdb::NmrOneD 74390 Specdb::NmrOneD 74391 Specdb::MsMs 28721 Specdb::MsMs 28722 Specdb::MsMs 28723 Specdb::MsMs 35279 Specdb::MsMs 35280 Specdb::MsMs 35281 Specdb::MsMs 2437411 Specdb::MsMs 2437412 Specdb::MsMs 2437413 Specdb::MsMs 2527743 Specdb::MsMs 2527744 Specdb::MsMs 2527745 HMDB06404 164800 389510 C05274 28493 CPD-10267 Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. 21097882 Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. 22080510 Gregersen N, Kolvraa S, Mortensen PB: Acyl-CoA: glycine N-acyltransferase: in vitro studies on the glycine conjugation of straight- and branched-chained acyl-CoA esters in human liver. Biochem Med Metab Biol. 1986 Apr;35(2):210-8. 3707752 http://hmdb.ca/system/metabolites/msds/000/005/529/original/HMDB06404.pdf?1358462230 3-ketoacyl-CoA thiolase P21151 FADA_ECOLI fadA http://ecmdb.ca/proteins/P21151.xml Long-chain-fatty-acid--CoA ligase P69451 LCFA_ECOLI fadD http://ecmdb.ca/proteins/P69451.xml 3-ketoacyl-CoA thiolase_ P76503 FADI_ECOLI fadI http://ecmdb.ca/proteins/P76503.xml Acyl-coenzyme A dehydrogenase Q47146 FADE_ECOLI fadE http://ecmdb.ca/proteins/Q47146.xml Short-chain-fatty-acid--CoA ligase P38135 FADK_ECOLI fadK http://ecmdb.ca/proteins/P38135.xml Acyl-CoA thioesterase 2 P0AGG2 TESB_ECOLI tesB http://ecmdb.ca/proteins/P0AGG2.xml Adenosine triphosphate + Coenzyme A + Decanoate (N-C10:0) + Hydrogen ion > Adenosine monophosphate + Decanoyl-CoA (N-C10:0CoA) + Hydrogen ion + Pyrophosphate Acetyl-CoA + Decanoyl-CoA (N-C10:0CoA) <> 3-Oxododecanoyl-CoA + Coenzyme A R04742 Decanoyl-CoA (N-C10:0CoA) + FAD <> (2E)-Decenoyl-CoA + FADH2 R04754 Decanoyl-CoA (N-C10:0CoA) + Water > Coenzyme A + Decanoate (N-C10:0) + Hydrogen ion 3-Oxooctanoyl-CoA + Coenzyme A > Acetyl-CoA + Decanoyl-CoA (n-C10:0CoA) + Decanoyl-CoA (N-C10:0CoA) PW_R003795 Decanoyl-CoA (n-C10:0CoA) + electron-transfer flavoprotein + Decanoyl-CoA (N-C10:0CoA) > (2E)-Decenoyl-CoA + Reduced electron-transfer flavoprotein PW_R002489 Decanoyl-CoA (n-C10:0CoA) + Acetyl-CoA + Decanoyl-CoA (N-C10:0CoA) > 3-Oxododecanoyl-CoA + Coenzyme A PW_R002738 Adenosine triphosphate + Coenzyme A + Capric acid > Adenosine monophosphate + Decanoyl-CoA (n-C10:0CoA) + Decanoyl-CoA (N-C10:0CoA) PW_R003759