55PathwayKetone Body MetabolismKetone bodies are consisted of acetone, beta-hydroxybutyrate and acetoacetate. In liver cells' mitochondria, acetyl-CoA can synthesize acetoacetate and beta-hydroxybutyrate; and spontaneous decarboxylation of acetoacetate will form acetone. Metabolism of ketone body (also known as ketogenesis) contains several reactions. Acetoacetic acid (acetoacetate) will be catalyzed to form acetoacetyl-CoA irreversibly by 3-oxoacid CoA-transferase 1 that also coupled with interconversion of succinyl-CoA and succinic acid. Acetoacetic acid can also be catalyzed by mitochondrial D-beta-hydroxybutyrate dehydrogenase to form (R)-3-Hydroxybutyric acid with NADH. Ketogenesis occurs mostly during fasting and starvation. Stored fatty acids will be broken down and mobilized to produce large amount of acetyl-CoA for ketogenesis in liver, which can reduce the demand of glucose for other tissues. Acetone cannot be converted back to acetyl-CoA; therefore, they are either breathed out through the lungs or excreted in urine. MetabolicPW000028CenterPathwayVisualizationContext2831503450#000099PathwayVisualization3755Ketone Body MetabolismKetone bodies are consisted of acetone, beta-hydroxybutyrate and acetoacetate. In liver cells' mitochondria, acetyl-CoA can synthesize acetoacetate and beta-hydroxybutyrate; and spontaneous decarboxylation of acetoacetate will form acetone. Metabolism of ketone body (also known as ketogenesis) contains several reactions. Acetoacetic acid (acetoacetate) will be catalyzed to form acetoacetyl-CoA irreversibly by 3-oxoacid CoA-transferase 1 that also coupled with interconversion of succinyl-CoA and succinic acid. Acetoacetic acid can also be catalyzed by mitochondrial D-beta-hydroxybutyrate dehydrogenase to form (R)-3-Hydroxybutyric acid with NADH. Ketogenesis occurs mostly during fasting and starvation. Stored fatty acids will be broken down and mobilized to produce large amount of acetyl-CoA for ketogenesis in liver, which can reduce the demand of glucose for other tissues. Acetone cannot be converted back to acetyl-CoA; therefore, they are either breathed out through the lungs or excreted in urine. Metabolic18110SubPathway1501142Compound38284SubPathway1511142Compound38485SubPathway1531063Compound311030284SubPathway109915940Compound154Lehninger, A.L. Lehninger principles of biochemistry (4th ed.) (2005). New York: W.H Freeman.55Pathway155Salway, J.G. Metabolism at a glance (3rd ed.) (2004). Alden, Mass.: Blackwell Pub.55Pathway1CellCL:00000005HepatocyteCL:00001824CardiomyocyteCL:00007463NeuronCL:00005407Epithelial CellCL:000006611Colorectal Cancer CellCL:00010641Homo sapiens9606EukaryoteHuman3Escherichia coli562Prokaryote5Bos taurus9913EukaryoteCattle24Solanum lycopersicum4081EukaryoteTomato18Saccharomyces cerevisiae4932EukaryoteYeast21Xenopus laevis8355EukaryoteAfrican clawed frog4Arabidopsis thaliana3702EukaryoteThale cress10Drosophila melanogaster7227EukaryoteFruit fly23Pseudomonas aeruginosa287Prokaryote12Mus musculus10090EukaryoteMouse60Nitzschia sp.0001EukaryoteNitzschia417Rattus norvegicus10116EukaryoteRat6Caenorhabditis elegans6239EukaryoteRoundworm2Bacteria2ProkaryoteBacteria19Schizosaccharomyces pombe4896Eukaryote25Escherichia coli (strain K12)83333Prokaryote49Bathymodiolus platifrons220390EukaryoteDeep sea mussel3Mitochondrial MatrixGO:00057595CytoplasmGO:00057372MitochondrionGO:00057391CytosolGO:00058294PeroxisomeGO:000577712Mitochondrial Inner MembraneGO:00057438Smooth Endoplasmic Reticulum GO:000579010Cell MembraneGO:000588613Endoplasmic ReticulumGO:000578314Mitochondrial Outer MembraneGO:000574127Peroxisome MembraneGO:00057787Endoplasmic Reticulum MembraneGO:00057896LysosomeGO:000576411Extracellular SpaceGO:000561516Lysosomal LumenGO:004320218Melanosome MembraneGO:003316225Golgi ApparatusGO:000579420Endoplasmic Reticulum LumenGO:000578821SynapseGO:004520215NucleusGO:000563431Periplasmic SpaceGO:000562035ChloroplastGO:000950736MembraneGO:001602053Endoplasmic Reticulum BodyGO:001016834Plant-Type VacuoleGO:000032540PeriplasmGO:00425971LiverBTO:00007597294Adrenal MedullaBTO:000004971825IntestineBTO:000064828StomachBTO:0001307155267Nervous SystemBTO:00014848Blood VesselBTO:0001102741111HeartBTO:000056273106KidneyBTO:000067171815BoneBTO:000014022BladderBTO:00001234311PW_BS0000048511PW_BS0000083211PW_BS0000032111PW_BS0000025411PW_BS000005171211PW_BS000017111811PW_BS00001114101PW_BS000014103331PW_BS000103124151PW_BS00012410813PW_BS0001081553241PW_BS0001551613181PW_BS00016111PW_BS0000011783211PW_BS0001781601181PW_BS0001601632181PW_BS0001631985181PW_BS000024222341PW_BS000024151141PW_BS00015121013181PW_BS000024226441PW_BS0000242991101PW_BS000024315123PW_BS0000241333121PW_BS0001331115121PW_BS0001111122121PW_BS0001121321121PW_BS0001321151012PW_BS00011513412121PW_BS0001343344121PW_BS0000283683601PW_BS0000281192171PW_BS0001193761017PW_BS00005317018PW_BS000170406351PW_BS000115405105PW_BS000115122551PW_BS000122407251PW_BS000115408451PW_BS0001153841251PW_BS0001001203171PW_BS0001201355171PW_BS0001351181171PW_BS0001183744171PW_BS00005312112171PW_BS0001214793101PW_BS0001154781010PW_BS0001152975101PW_BS0000244824101PW_BS0001154812101PW_BS00011548012101PW_BS000115501361PW_BS000115209106PW_BS000024205561PW_BS000024388161PW_BS000112502461PW_BS000115206261PW_BS0000243911261PW_BS000112185321PW_BS000024221411PW_BS000022592711PW_BS00005929111PW_BS000029311511PW_BS000031181311PW_BS000018101711PW_BS0000105811411PW_BS000058541315PW_BS0000546131PW_BS0000061021231PW_BS0001021041431PW_BS000104101531PW_BS00010116212181PW_BS00016219914181PW_BS000024188118PW_BS000024224241PW_BS0000241951318PW_BS0000242491341PW_BS00002449711PW_BS00004929341PW_BS00002432914121PW_BS0000283361121PW_BS00002812915121PW_BS00012933217121PW_BS000028350114121PW_BS00002833527121PW_BS00002813013121PW_BS0001303331212PW_BS0000283317121PW_BS0000283821451PW_BS000100383751PW_BS0001002881441PW_BS0000243891461PW_BS000112390761PW_BS00011239914171PW_BS0001133987171PW_BS000113117131PW_BS0001171231751PW_BS00012343311451PW_BS0001151251351PW_BS000125429151PW_BS0001154141551PW_BS0001154222751PW_BS00011544717171PW_BS000115468114171PW_BS00011513613171PW_BS0001364641171PW_BS00011545015171PW_BS00011537527171PW_BS00005348414101PW_BS00011549127101PW_BS00011530013101PW_BS0000245082761PW_BS0001153951361PW_BS0001131861221PW_BS0000248911421PW_BS0005529611PW_BS00000913121PW_BS00001315111PW_BS0000152811611PW_BS000028204111PW_BS000020331811PW_BS000033432511PW_BS0000432441011PW_BS00002460251PW_BS00006046114PW_BS0000467028511PW_BS00007072513PW_BS000072612517PW_BS0000613612011PW_BS0000363772113PW_BS00003793252011PW_BS00009327151PW_BS000027711PW_BS000007971521PW_BS000097100521PW_BS000100943PW_BS000094105113PW_BS0001051136121PW_BS000113110231PW_BS000110126651PW_BS00012612711651PW_BS0001271141112PW_BS000114140103PW_BS00014014315191PW_BS0001431465191PW_BS000146107313PW_BS000107951721PW_BS0000951471241PW_BS0001471572241PW_BS00015715924PW_BS00015916611PW_BS0001661802211PW_BS00018015284PW_BS000152207661PW_BS0000242111018PW_BS0000242137181PW_BS00002421425181PW_BS0000242156181PW_BS0000242164181PW_BS00002421217181PW_BS0000241901118PW_BS0000242253541PW_BS000024261115PW_BS0000262771218PW_BS0000241644PW_BS0001642811251PW_BS0000242851041PW_BS0000242863641PW_BS0000242875341PW_BS0000242273441PW_BS00002465111PW_BS0000652905491PW_BS0000242916491PW_BS0000242924491PW_BS00002429817101PW_BS0000243016101PW_BS000024302116101PW_BS0000242231241PW_BS0000242941141PW_BS0000243081011PW_BS0000243183123PW_BS0000243221231PW_BS000024253541PW_BS000024337116121PW_BS00002834141121PW_BS00002834318121PW_BS00002834713125PW_BS0000283522512PW_BS00002835325127PW_BS00002835625121PW_BS000028360410121PW_BS0000283702601PW_BS000028228361PW_BS000024232403PW_BS000024412125PW_BS000115409115PW_BS0001154151851PW_BS0001154251355PW_BS0001154192551PW_BS00011543441051PW_BS000115436255PW_BS0001154436171PW_BS0001154461217PW_BS0001151371117PW_BS000137448116171PW_BS00011545118171PW_BS00011546013175PW_BS00011545525171PW_BS000115469410171PW_BS0001154712517PW_BS00011547225177PW_BS0001154831110PW_BS00011548718101PW_BS00011549025101PW_BS0001154957101PW_BS000115208116PW_BS0000245041861PW_BS0001155072561PW_BS00011551541061PW_BS0001155131761PW_BS0001157906111PW_BS0005248346111PW_BS000549219314PW_BS00002422014PW_BS00002414117191PW_BS0001417851521PW_BS0005227132210111PW_BS0005129611215PW_BS000564940Acetyl-CoAHMDB0001206The main function of coenzyme A is to carry acyl groups (such as the acetyl group) or thioesters. Acetyl-CoA is an important molecule itself. It is the precursor to HMG CoA, which is a vital component in cholesterol and ketone synthesis. (wikipedia). acetyl CoA participates in the biosynthesis of fatty acids and sterols, in the oxidation of fatty acids and in the metabolism of many amino acids. It also acts as a biological acetylating agent.72-89-9C0002444449315351ACETYL-COA392413CC(=O)SCCNC(=O)CCNC(=O)[C@H](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=C2NC23H38N7O17P3SInChI=1S/C23H38N7O17P3S/c1-12(31)51-7-6-25-14(32)4-5-26-21(35)18(34)23(2,3)9-44-50(41,42)47-49(39,40)43-8-13-17(46-48(36,37)38)16(33)22(45-13)30-11-29-15-19(24)27-10-28-20(15)30/h10-11,13,16-18,22,33-34H,4-9H2,1-3H3,(H,25,32)(H,26,35)(H,39,40)(H,41,42)(H2,24,27,28)(H2,36,37,38)/t13-,16-,17-,18+,22-/m1/s1ZSLZBFCDCINBPY-ZSJPKINUSA-N809.571809.125773051FDB022491Ac-coa;Ac-coenzyme a;Ac-s-coa;Ac-s-coenzyme a;Acetyl coenzyme-a;Acetyl-coa;Acetyl-coenzyme a;Acetyl-s-coa;Acetyl-s-coenzyme a;Acetylcoenzyme-a;S-acetate coa;S-acetate coenzyme a;S-acetyl coenzyme a;Accoa;Acetyl coenzyme a;S-acetyl-coa;S-acetyl-coenzyme a;Acetylcoenzyme aPW_C000940Ac-CoA21343858842324162244652896173340114840145278103547612457331086025155607716163861647017869231607106163729119874602228245151827721012582226130122994261531577121133772911117756211277706132779941157835513478433334800073688063411980663376901241701199534061201454051203041221206324071224174081226263841227431201229591351231371181249863741252001211253434791255074781256332971265644821265724811267784801268865011270442091273942051276653881281375021281452061283743911407621851142Acetoacetyl-CoAHMDB0001484Acetoacetyl-CoA is an intermediate in the metabolism of Butanoate. It is a substrate for Succinyl-CoA:3-ketoacid-coenzyme A transferase 1 (mitochondrial), Hydroxymethylglutaryl-CoA synthase (mitochondrial), Short chain 3-hydroxyacyl-CoA dehydrogenase (mitochondrial), Trifunctional enzyme beta subunit (mitochondrial), Hydroxymethylglutaryl-CoA synthase (cytoplasmic), Peroxisomal bifunctional enzyme, Acetyl-CoA acetyltransferase (cytosolic), Acetyl-CoA acetyltransferase (mitochondrial), 3-hydroxyacyl-CoA dehydrogenase type II, Succinyl-CoA:3-ketoacid-coenzyme A transferase 2 (mitochondrial), 3-ketoacyl-CoA thiolase (mitochondrial), 3-ketoacyl-CoA thiolase (peroxisomal) and Trifunctional enzyme alpha subunit (mitochondrial).1420-36-6C0033243921415345ACETOACETYL-COA388353CC(=O)CC(=O)SCCNC(=O)CCNC(=O)[C@H](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=C2NC25H40N7O18P3SInChI=1S/C25H40N7O18P3S/c1-13(33)8-16(35)54-7-6-27-15(34)4-5-28-23(38)20(37)25(2,3)10-47-53(44,45)50-52(42,43)46-9-14-19(49-51(39,40)41)18(36)24(48-14)32-12-31-17-21(26)29-11-30-22(17)32/h11-12,14,18-20,24,36-37H,4-10H2,1-3H3,(H,27,34)(H,28,38)(H,42,43)(H,44,45)(H2,26,29,30)(H2,39,40,41)/t14-,18-,19-,20+,24-/m1/s1OJFDKHTZOUZBOS-CITAKDKDSA-N851.607851.136337737FDB0226483-acetoacetyl-coa;3-acetoacetyl-coenzyme a;3-oxobutyryl-coa;3-oxobutyryl-coenzyme a;Acetoacetyl coa;Acetoacetyl coenzyme a;Acetoacetyl-coa;Acetoacetyl-coenzyme a;S-acetoacetylcoenzyme aPW_C001142ActaCoA5924792810493527910370021617292198735716375981608242226830621015239151772581337822411278914111901261701202834061207634071214651221229481201233591191240231351256224791260854811271495011275412061407961851099Coenzyme AHMDB0001423Coenzyme A (CoA, CoASH, or HSCoA) is a coenzyme notable for its role in the synthesis and oxidization of fatty acids and the oxidation of pyruvate in the citric acid cycle. It is adapted from beta-mercaptoethylamine, panthothenate, and adenosine triphosphate. It is also a parent compound for other transformation products, including but not limited to, phenylglyoxylyl-CoA, tetracosanoyl-CoA, and 6-hydroxyhex-3-enoyl-CoA. Coenzyme A is synthesized in a five-step process from pantothenate and cysteine. In the first step pantothenate (vitamin B5) is phosphorylated to 4'-phosphopantothenate by the enzyme pantothenate kinase (PanK, CoaA, CoaX). In the second step, a cysteine is added to 4'-phosphopantothenate by the enzyme phosphopantothenoylcysteine synthetase (PPC-DC, CoaB) to form 4'-phospho-N-pantothenoylcysteine (PPC). In the third step, PPC is decarboxylated to 4'-phosphopantetheine by phosphopantothenoylcysteine decarboxylase (CoaC). In the fourth step, 4'-phosphopantetheine is adenylylated to form dephospho-CoA by the enzyme phosphopantetheine adenylyl transferase (CoaD). Finally, dephospho-CoA is phosphorylated using ATP to coenzyme A by the enzyme dephosphocoenzyme A kinase (CoaE). Since coenzyme A is, in chemical terms, a thiol, it can react with carboxylic acids to form thioesters, thus functioning as an acyl group carrier. CoA assists in transferring fatty acids from the cytoplasm to the mitochondria. A molecule of coenzyme A carrying an acetyl group is also referred to as acetyl-CoA. When it is not attached to an acyl group, it is usually referred to as 'CoASH' or 'HSCoA'. Coenzyme A is also the source of the phosphopantetheine group that is added as a prosthetic group to proteins such as acyl carrier proteins and formyltetrahydrofolate dehydrogenase. Acetyl-CoA is an important molecule itself. It is the precursor to HMG CoA which is a vital component in cholesterol and ketone synthesis. Furthermore, it contributes an acetyl group to choline to produce acetylcholine in a reaction catalysed by choline acetyltransferase. Its main task is conveying the carbon atoms within the acetyl group to the citric acid cycle to be oxidized for energy production (Wikipedia).85-61-0C0001068161146900CO-A6557CC(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)[C@@H](O)C(=O)NCCC(=O)NCCSC21H36N7O16P3SInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1RGJOEKWQDUBAIZ-IBOSZNHHSA-N767.534767.115208365FDB022614Acetoacetyl coenzyme a sodium salt;Coa;Coa hydrate;Coa-sh;Coash;Coenzyme a;Coenzyme a hydrate;Coenzyme a-sh;Coenzyme ash;Coenzymes a;Depot-zeel;Propionyl coa;Propionyl coenzyme a;S-propanoate;S-propanoate coa;S-propanoate coenzyme a;S-propanoic acid;S-propionate coa;S-propionate coenzyme a;Zeel;[(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]methyl 3-hydroxy-4-({3-oxo-3-[(2-sulfanylethyl)amino]propyl}amino)-2,2-dimethyl-4-oxobutyl dihydrogen diphosphatePW_C001099CoA21143868845387922892172407592414224595281329286231334211335118461810462958484214486554487965232102524710452801035477124573410857771016023155607516163841646817869301606961162697319970831887108163729319873472107458222822915190812269090224912417092151951301329915318249254884942616315769072937711913377222134772303297729211177550132775553347756311277633336776721297799611578047332780563507841333578567130792593337997433180005368806201188062737480635119806653769382838293834383986742881105553891105613901158423991158473981199514061201474051202313841203051221206344071207621171214061231214214331215211251216664291216824081217144141224044221227411201229041211229601351239654471239794681240791361242204641242654501249743751253414791255094781255794801255924841256342971260844811265494911265604821267463001268845011270462091271093911273012051275402061276673881281215081281335021283403951407511861407631851407678911420WaterHMDB0002111Water is a chemical substance that is essential to all known forms of life. It appears colorless to the naked eye in small quantities, though it is actually slightly blue in color. It covers 71% of Earth's surface. Current estimates suggest that there are 1.4 billion cubic kilometers (330 million m3) of it available on Earth, and it exists in many forms. It appears mostly in the oceans (saltwater) and polar ice caps, but it is also present as clouds, rain water, rivers, freshwater aquifers, lakes, and sea ice. Water in these bodies perpetually moves through a cycle of evaporation, precipitation, and runoff to the sea. Clean water is essential to human life. In many parts of the world, it is in short supply. From a biological standpoint, water has many distinct properties that are critical for the proliferation of life that set it apart from other substances. It carries out this role by allowing organic compounds to react in ways that ultimately allow replication. All known forms of life depend on water. Water is vital both as a solvent in which many of the body's solutes dissolve and as an essential part of many metabolic processes within the body. Metabolism is the sum total of anabolism and catabolism. In anabolism, water is removed from molecules (through energy requiring enzymatic chemical reactions) in order to grow larger molecules (e.g. starches, triglycerides and proteins for storage of fuels and information). In catabolism, water is used to break bonds in order to generate smaller molecules (e.g. glucose, fatty acids and amino acids to be used for fuels for energy use or other purposes). Water is thus essential and central to these metabolic processes. Water is also central to photosynthesis and respiration. Photosynthetic cells use the sun's energy to split off water's hydrogen from oxygen. Hydrogen is combined with CO2 (absorbed from air or water) to form glucose and release oxygen. All living cells use such fuels and oxidize the hydrogen and carbon to capture the sun's energy and reform water and CO2 in the process (cellular respiration). Water is also central to acid-base neutrality and enzyme function. An acid, a hydrogen ion (H+, that is, a proton) donor, can be neutralized by a base, a proton acceptor such as hydroxide ion (OH-) to form water. Water is considered to be neutral, with a pH (the negative log of the hydrogen ion concentration) of 7. Acids have pH values less than 7 while bases have values greater than 7. Stomach acid (HCl) is useful to digestion. However, its corrosive effect on the esophagus during reflux can temporarily be neutralized by ingestion of a base such as aluminum hydroxide to produce the neutral molecules water and the salt aluminum chloride. Human biochemistry that involves enzymes usually performs optimally around a biologically neutral pH of 7.4. (Wikipedia).7732-18-5C0000196215377937OH2OInChI=1S/H2O/h1H2XLYOFNOQVPJJNP-UHFFFAOYSA-N18.015318.010564686FDB013390Dihydrogen oxide;Steam;[oh2];Acqua;Agua;Aqua;Bound water;Dihydridooxygen;Eau;H2o;Hoh;Hydrogen hydroxide;WasserPW_C001420H2O558949109513941513162144811352615624286521069120770338231883821094311377491465541590432018242532222678602727462778172805293143703164723634614598364727374941935030275156751959752141005227945236103529710553191115343113535511254021105470123548312554921265507127553413055371145541129559113556081185622108569165759140577810158411435853146587710758909559101475940151603215560591576087161612316361331596215162181666477178650718066001526713117684018868881607162205718120771932067211211722821372382147243215729519873502167388210740121274672227492224750019075881708201225823722684141629265261185027711922164120112811221328512250286122642871232724912520227126326512693290127052911271529213007298130193001302530113037302132612231332729415340308423273154269531843691322769142937701925377102132771311337721513477378331773973327747133377516115775363347762833677722337777593417781634377982347780713297823535278242353782703567911336080014368800393708059122880656119938303839479438411055739011063939111584439811987923211991512211996340612000840712004640812011312412036541212043040512043840912060641512079441412115842512124042912135112112138141912160743412211838212238443612275312012279737412280444312301244612306437612307213712313144712314213612316244812323145112338445012373046012381046412394045512416546912467039912493847112494547212530529712535347912538648112542448212548029912568248312570747812574548712605449012623849512627348412676448012689650112696350212701738812717720812719920912722750412750650712757651512783638912808239512817651314067479014067583414075518510633-Hydroxy-3-methylglutaryl-CoAHMDB00013753-hydroxy-3-methylglutaryl CoA (HMG-CoA) is formed when Acetyl-CoA condenses with acetoacetyl-CoA in a reaction that is catalyzed by the enzyme HMG-CoA synthase in the mevalonate pathway or mevalonate-dependent (MAD) route, an important cellular metabolic pathway present in virtually all organisms. HMG-CoA reductase (EC 1.1.1.34) inhibitors, more commonly known as statins, are cholesterol-lowering drugs that have been widely used for many years to reduce the incidence of adverse cardiovascular events. HMG-CoA reductase catalyzes the rate-limiting step in the mevalonate pathway and these agents lower cholesterol by inhibiting its synthesis in the liver and in peripheral tissues. Androgen also stimulates lipogenesis in human prostate cancer cells directly by increasing transcription of the fatty acid synthase and HMG-CoA-reductase genes. (PMID: 14689582).1553-55-5C00356439218154673-HYDROXY-3-METHYL-GLUTARYL-COA388357C[C@](O)(CC(O)=O)CC(=O)SCCNC(=O)CCNC(=O)[C@H](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=C2NC27H44N7O20P3SInChI=1S/C27H44N7O20P3S/c1-26(2,21(40)24(41)30-5-4-15(35)29-6-7-58-17(38)9-27(3,42)8-16(36)37)11-51-57(48,49)54-56(46,47)50-10-14-20(53-55(43,44)45)19(39)25(52-14)34-13-33-18-22(28)31-12-32-23(18)34/h12-14,19-21,25,39-40,42H,4-11H2,1-3H3,(H,29,35)(H,30,41)(H,36,37)(H,46,47)(H,48,49)(H2,28,31,32)(H2,43,44,45)/t14-,19-,20-,21+,25-,27+/m1/s1CABVTRNMFUVUDM-VRHQGPGLSA-N911.659911.157467109FDB022587(s)-3-hydroxy-3-methylglutaryl-coa;(s)-3-hydroxy-3-methylglutaryl-coenzyme a;3-hydroxy-3-methyl-glutaryl-coa;3-hydroxy-3-methyl-glutaryl-coenzyme a;3-hydroxy-3-methylglutaryl-coa;3-hydroxy-3-methylglutaryl-coenzyme a;Hmg-coa;Hmg-coenzyme a;Hydroxymethylglutaroyl coenzyme a;Hydroxymethylglutaryl-coa;Hydroxymethylglutaryl-coenzyme a;S-(hydrogen 3-hydroxy-3-methylglutaryl)coenzyme a;S-(hydrogen 3-hydroxy-3-methylpentanedioate;S-(hydrogen 3-hydroxy-3-methylpentanedioate) coenzyme a;S-(hydrogen 3-hydroxy-3-methylpentanedioic acidPW_C001063HMG-CoA595479421051315208729619873581638278210152401511524122277693133782251127891611112050940612076540712146712212311512012336111912402513542Acetoacetic acidHMDB0000060Acetoacetic acid (AcAc) is a weak organic acid that can be produced in the human liver under certain conditions of poor metabolism leading to excessive fatty acid breakdown (diabetes mellitus leading to diabetic ketoacidosis). It is then partially converted into acetone by decarboxylation and excreted either in urine or through respiration. Persistent mild hyperketonemia is a common finding in newborns. Ketone bodies serve as an indispensable source of energy for extrahepatic tissues, especially the brain and lung of developing rats. Another important function of ketone bodies is to provide acetoacetyl-CoA and acetyl-CoA for synthesis of cholesterol, fatty acids, and complex lipids. During the early postnatal period, acetoacetate and beta-hydroxybutyrate are preferred over glucose as substrates for synthesis of phospholipids and sphingolipids in accord with requirements for brain growth and myelination. Thus, during the first two weeks of postnatal development, when the accumulation of cholesterol and phospholipids accelerates, the proportion of ketone bodies incorporated into these lipids increases. On the other hand, an increased proportion of ketone bodies are utilized for cerebroside synthesis during the period of active myelination. In the lung, AcAc serves better than glucose as a precursor for the synthesis of lung phospholipids. The synthesized lipids, particularly dipalmityl phosphatidylcholine, are incorporated into surfactant, and thus have a potential role in supplying adequate surfactant lipids to maintain lung function during the early days of life (PMID: 3884391). The acid is also present in the metabolism of those undergoing starvation or prolonged physical exertion as part of gluconeogenesis. When ketone bodies are measured by way of urine concentration, acetoacetic acid, along with beta-hydroxybutyric acid or acetone, is what is detected.541-50-4C0016496153443-KETOBUTYRATE94DB01762CC(=O)CC(O)=OC4H6O3InChI=1S/C4H6O3/c1-3(5)2-4(6)7/h2H2,1H3,(H,6,7)WDJHALXBUFZDSR-UHFFFAOYSA-N102.0886102.031694058FDB0218013-ketobutyrate;3-ketobutyric acid;3-oxo-butanoate;3-oxo-butanoic acid;3-oxobutyrate;3-oxobutyric acid;Acetoacetate;Diacetate;Diacetic acid;3-oxobutanoic acid;Beta-ketobutyric acid;3-oxobutanoate;B-ketobutyrate;B-ketobutyric acid;Beta-ketobutyrate;β-ketobutyrate;β-ketobutyric acidPW_C000042LIN59741053313028200326929160736016390661511524222277694133778351327822711278483111120511406120767407121019122121598124123117120123363119123584135124156118126609299127564388808Succinyl-CoAHMDB0001022Succinyl-CoA is an important intermediate in the citric acid cycle, where it is synthesized from α-Ketoglutarate by α-ketoglutarate dehydrogenase (EC 1.2.4.2) through decarboxylation, and is converted into succinate through the hydrolytic release of coenzyme A by succinyl-CoA synthetase (EC 6.2.1.5). Succinyl-CoA may be an end product of peroxisomal beta-oxidation of dicarboxylic fatty acids; the identification of an apparently specific succinyl-CoA thioesterase (ACOT4, EC 3.1.2.3, hydrolyzes succinyl-CoA) in peroxisomes strongly suggests that succinyl-CoA is formed in peroxisomes. Acyl-CoA thioesterases (ACOTs) are a family of enzymes that catalyze the hydrolysis of the CoA esters of various lipids to the free acids and coenzyme A, thereby regulating levels of these compounds. (PMID: 16141203).604-98-8C00091439161153803-METHYLBENZYLSUCCINYL-COA388307CC(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)C(O)C(=O)NCCC(=O)NCCSC(=O)CCC(O)=OC25H40N7O19P3SInChI=1S/C25H40N7O19P3S/c1-25(2,20(38)23(39)28-6-5-14(33)27-7-8-55-16(36)4-3-15(34)35)10-48-54(45,46)51-53(43,44)47-9-13-19(50-52(40,41)42)18(37)24(49-13)32-12-31-17-21(26)29-11-30-22(17)32/h11-13,18-20,24,37-38H,3-10H2,1-2H3,(H,27,33)(H,28,39)(H,34,35)(H,43,44)(H,45,46)(H2,26,29,30)(H2,40,41,42)/t13-,18-,19-,20?,24-/m1/s1VNOYUJKHFWYWIR-FZEDXVDRSA-N867.607867.131252359FDB022375Coa s-(hydrogen succinate);Coa s-succinate;Coenzyme a s-(hydrogen succinate);Coenzyme a s-succinate;S-(hydrogen butanedioate;S-(hydrogen butanedioate) coa;S-(hydrogen butanedioate) coenzyme a;S-(hydrogen butanedioic acid;S-succinoylcoenzyme a;Suc-co-a;Suc-coa;Succ-coa;Succ-coenzyme a;Succ-s-coa;Succ-s-coenzyme a;Succ-s-coenzyme-a;Succ-coenzyme-a;Succino-1-yl-coenzyme a;Succinyl coa;Succinyl coenzyme a;Succinyl-s-coa;Succinyl-s-coenzyme a;Succinyl-s-coenzyme-a;Succinylcoenzyme-a;Succinylcoenzyme aPW_C000808Suc-CoA23341055336692537810360391556097161648517870151607361163747422277140133781011127857613280021368119978406120769407122014124122763120123365119124568118125358479126164299126306481126901501127868206174Succinic acidHMDB0000254Succinic acid is a dicarboxylic acid. The anion, succinate, is a component of the citric acid cycle capable of donating electrons to the electron transfer chain. Succinate dehydrogenase (SDH) plays an important role in the mitochondria, being both part of the respiratory chain and the Krebs cycle. SDH with a covalently attached FAD prosthetic group, binds enzyme substrates (succinate and fumarate) and physiological regulators (oxaloacetate and ATP). Oxidizing succinate links SDH to the fast-cycling Krebs cycle portion where it participates in the breakdown of acetyl-CoA throughout the whole Krebs cycle. The succinate can readily be imported into the mitochondrial matrix by the n-butylmalonate- (or phenylsuccinate-) sensitive dicarboxylate carrier in exchange with inorganic phosphate or another organic acid, e. g. malate. (PMID 16143825) Mutations in the four genes encoding the subunits of the mitochondrial respiratory chain succinate dehydrogenase are associated with a wide spectrum of clinical presentations (i.e.: Huntington's disease. (PMID 11803021).110-15-6C00042111015741SUC1078DB00139OC(=O)CCC(O)=OC4H6O4InChI=1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)KDYFGRWQOYBRFD-UHFFFAOYSA-N118.088118.02660868FDB0019311,2-ethanedicarboxylate;1,2-ethanedicarboxylic acid;1,4-butanedioate;1,4-butanedioic acid;Amber acid;Asuccin;Dihydrofumarate;Dihydrofumaric acid;Katasuccin;Succinate;Wormwood acid;Acide butanedioique;Acide succinique;Acidum succinicum;Bernsteinsaeure;Butandisaeure;Butanedionic acid;E363;Ethylenesuccinic acid;Hooc-ch2-ch2-cooh;Spirit of amber;Butanedionate;EthylenesuccinatePW_C000174Succini152323945021850786763112655425517538310360421556102161645410764551086489178676411768361667362163745521974562207477222118661981214215113259223423683184236931542402322771431337721313477483111777381127774912978426334800243688072111911284630811342811199844061201924071203851221205554141209904081225653841227671201230291351231894501235553741251381211253644791255494811259304821267134801269065011270822061273895021283043916(R)-3-Hydroxybutyric acidHMDB0000011(R)-3-Hydroxybutyric acid is a butyric acid substituted with a hydroxyl group in the beta or 3 position. 3-hydroxybutyric acid, or beta-hydroxybutyrate, is involved in the synthesis and degradation of ketone bodies. Like the other ketone bodies (acetoacetate and acetone), levels of beta-hydroxybutyrate are raised in the blood and urine in ketosis. Beta-hydroxybutyrate is a typical partial-degradation product of branched-chain amino acids (primarily valine) released from muscle for hepatic and renal gluconeogenesis This acid is metabolized by 3-hydroxybutyrate dehydrogenase (catalyzes the oxidation of D-3-hydroxybutyrate to form acetoacetate, using NAD+ as an electron acceptor). The enzyme functions in nervous tissues and muscles, enabling the use of circulating hydroxybutyrate as a fuel. In the liver mitochondrial matrix, the enzyme can also catalyze the reverse reaction, a step in ketogenesis. 3-Hydroxybutyric acid is a chiral compound having two enantiomers, D-3-hydroxybutyric acid and L-3-hydroxybutyric acid. In humans, beta-hydroxybutyrate is synthesized in the liver from acetyl-CoA, and can be used as an energy source by the brain when blood glucose is low. It can also be used for the synthesis of biodegradable plastics (Wikipedia).625-72-9C010899213517066CPD-33583181C[C@@H](O)CC(O)=OC4H8O3InChI=1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1WHBMMWSBFZVSSR-GSVOUGTGSA-N104.1045104.047344122FDB021869(r)-(-)-b-hydroxybutyrate;(r)-(-)-b-hydroxybutyric acid;(r)-(-)-beta-hydroxybutyrate;(r)-(-)-beta-hydroxybutyric acid;(r)-3-hydroxybutanoate;(r)-3-hydroxybutanoic acid;(r)-3-hydroxybutyrate;3-d-hydroxybutyrate;3-d-hydroxybutyric acid;3-delta-hydroxybutyrate;3-delta-hydroxybutyric acid;Bhib;D-(-)-3-hydroxybutyrate;D-3-hydroxybutyrate;D-3-hydroxybutyric acid;D-beta-hydroxybutyrate;Delta-(-)-3-hydroxybutyrate;Delta-3-hydroxybutyrate;Delta-3-hydroxybutyric acid;Delta-beta-hydroxybutyrate;(r)-(-)-β-hydroxybutyrate;(r)-(-)-β-hydroxybutyric acidPW_C000006BHIB78810573736316378229112120771407123367119721NADHMDB0000902NAD (or Nicotinamide adenine dinucleotide) is used extensively in glycolysis and the citric acid cycle of cellular respiration. The reducing potential stored in NADH can be converted to ATP through the electron transport chain or used for anabolic metabolism. ATP "energy" is necessary for an organism to live. Green plants obtain ATP through photosynthesis, while other organisms obtain it by cellular respiration. (wikipedia). Nicotinamide adenine dinucleotide is a A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed).53-84-9C00003589315846NAD5682NC(=O)C1=C[N+](=CC=C1)[C@@H]1O[C@H](COP([O-])(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C2N=CN=C3N)[C@@H](O)[C@H]1OC21H27N7O14P2InChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1BAWFJGJZGIEFAR-NNYOXOHSSA-N663.4251663.109121631FDB0223093-carbamoyl-1-d-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate;3-carbamoyl-1-beta-d-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate inner salt;3-carbamoyl-1-beta-delta-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate inner salt;3-carbamoyl-1-delta-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate;Adenine-nicotinamide dinucleotide;Co-i;Codehydrase i;Codehydrogenase i;Coenzyme i;Cozymase;Cozymase i;Diphosphopyridine nucleotide;Diphosphopyridine nucleotide oxidized;Endopride;Nad trihydrate;Nad-oxidized;Nicotinamide adenine dinucleotide;Nicotinamide adenine dinucleotide oxidized;Nicotinamide dinucleotide;Nicotineamide adenine dinucleotide;Oxidized diphosphopyridine nucleotide;Pyridine nucleotide diphosphate;[(3s,2r,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl {[(3s,2r,4r,5r)-5-(3-carbamoylpyridyl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxyphosphoryl) hydrogen phosphate;[adenylate-32-p]-nad;Beta-diphosphopyridine nucleotide;Beta-nad;Beta-nicotinamide adenine dinucleotide;Beta-nicotinamide adenine dinucleotide trihydrate;Dpn;Nad;Nad+;Nadide;B-nad;β-nadPW_C000721NAD140415033538651101114211344312735146654222949277917283529310794807184813184819284902649603151679552381035334111536011254691235482125559013556101185696100573810858271415912147594215160241556072157607616163851646917867721176890160701218870971637174205719720674051987459222824122683592259085224118192161232224913006298130183001325622342404322426193157710413277120133772091347737033177650336776673347770233277709130779151137798334778406356800063688069011993825124110552388112750166112853941199291221199524061201714071208344191209844081211594251212421261212594291218173831226143841227421201231304471231411361234194551235493741237314601238124431238294641243703981251871211253192971253424791255304811258062991258254901259244821265154951267654801268855011272785071273835021280893901283603911284283951407571851144NADHHMDB0001487NADH is the reduced form of NAD+, and NAD+ is the oxidized form of NADH, A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). It forms NADP with the addition of a phosphate group to the 2' position of the adenosyl nucleotide through an ester linkage.(Dorland, 27th ed).58-68-4C0000443915316908NADH388299DB00157NC(=O)C1=CN(C=CC1)[C@@H]1O[C@H](CO[P@](O)(=O)O[P@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C(N)N=CN=C23)[C@@H](O)[C@H]1OC21H29N7O14P2InChI=1S/C21H29N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1,3-4,7-8,10-11,13-16,20-21,29-32H,2,5-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1BOPGDPNILDQYTO-NNYOXOHSSA-N665.441665.124771695FDB0226491,4-dihydronicotinamide adenine dinucleotide;Dpnh;Dihydrocodehydrogenase i;Dihydrocozymase;Dihydronicotinamide adenine dinucleotide;Dihydronicotinamide mononucleotide;Enada;Nadh;Nadh2;Reduced codehydrogenase i;Reduced diphosphopyridine nucleotide;Reduced nicotinamide adenine diphosphate;Reduced nicotinamide-adenine dinucleotide;B-dpnh;B-nadh;Beta-dpnh;Beta-nadh;Nicotinamide adenine dinucleotide (reduced);Reduced nicotinamide adenine dinucleotidePW_C001144NADH143415334908648101115212755146954223049278117283629310994806184812184821284904649593151699552401035332111535811254661235479125559313556981005737108582914159151475945151602715560791616387164721786771117689316070111887099163717220571952067462222824422683602259086224118091981182121612320249130032981301530013255223424033224261831577107132771231337720813477371331776513367766833477700332777071307791711377986347800093688069111993822124110549388112854941158381181199554061201724071203781221209864081211624251212441261216934291218183831226163841227451201231274471231381361235513741237344601238144431242424641243713981251891211253454791255314811257622971258082991259264821265164951267674801268885011273855021280903901283623911284293951407591851212AcetoneHMDB0001659Acetone is one of the ketone bodies produced during ketoacidosis. Acetone is not regarded as a waste product of metabolism. However, its physiological role in biochemical machinery is not clear. A model for the role of acetone metabolism is presented that orders the events occurring in acetonemia in sequence: in diabetic ketosis or starvation, ketone body production (b-hydroxy-butyrate, acetoacetate) provides fuel for vital organs (heart, brain .) raising the chance of survival of the metabolic catastrophe. However, when ketone body production exceeds the degrading capacity, the accumulating acetoacetic acid presents a new challenge to the pH regulatory system. Acetone production and its further degradation to C3 fragments fulfill two purposes: the maintenance of pH buffering capacity and provision of fuel for peripheral tissues. Since ketosis develops under serious metabolic circumstances, all the mechanisms that balance or moderate the effects of ketosis enhance the chance for survival. From this point of view, the theory that transportable C3 fragments can serve as additional nutrients is a novel view of acetone metabolism which introduces a new approach to the study of acetone degradation, especially in understanding its physiological function and the interrelationship between liver and peripheral tissues. (PMID 10580530). Acetone is typically derived from acetoacetate through the action of microbial acetoacetate decarboxylases found in gut microflora. In chemistry, acetone is the simplest representative of the ketones. Acetone is a colorless, mobile, flammable liquid readily soluble in water, ethanol, ether, etc., and itself serves as an important solvent. Acetone is an irritant and inhalation may lead to hepatotoxic effects (causing liver damage).67-64-1C0020718015347175CC(C)=OC3H6OInChI=1S/C3H6O/c1-3(2)4/h1-2H3CSCPPACGZOOCGX-UHFFFAOYSA-N58.079158.041864814FDB008301Acetone;Dimethyl ketone;Dimethylformaldehyde;Methyl ketone;Propanone;Pyroacetic ether;B-ketopropane;Beta-ketopropane;2-propanone;Aceton;Azeton;Dimethylcetone;Dimethylketon;Dimethylketone;Propanon;β-ketopropanePW_C001212Acetone10593106281064157364163736519873661907823111278232111782331141207734071207741221207754091233691191233701351233711371316Carbon dioxideHMDB0001967Carbon dioxide is a colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. Carbon dioxide is produced during respiration by all animals, fungi and microorganisms that depend on living and decaying plants for food, either directly or indirectly. It is, therefore, a major component of the carbon cycle. Additionally, carbon dioxide is used by plants during photosynthesis to make sugars which may either be consumed again in respiration or used as the raw material to produce polysaccharides such as starch and cellulose, proteins and the wide variety of other organic compounds required for plant growth and development. When inhaled at concentrations much higher than usual atmospheric levels, it can produce a sour taste in the mouth and a stinging sensation in the nose and throat. These effects result from the gas dissolving in the mucous membranes and saliva, forming a weak solution of carbonic acid. Carbon dioxide is used by the food industry, the oil industry, and the chemical industry. Carbon dioxide is used to produce carbonated soft drinks and soda water. Traditionally, the carbonation in beer and sparkling wine comes about through natural fermentation, but some manufacturers carbonate these drinks artificially.124-38-9C0001128016526274O=C=OCO2InChI=1S/CO2/c2-1-3CURLTUGMZLYLDI-UHFFFAOYSA-N44.009543.989829244DBMET00423FDB014084Carbon oxide;Carbon-12 dioxide;Carbonic acid anhydride;Carbonic acid gas;Carbonic anhydride;[co2];Co2;E 290;E-290;E290;R-744PW_C001316CO2508121120444801350318640367731695208065113343163849174522551173144705283103532011157501085771101596810060261556078161647117866371076922190701716070351637061188716320573081987333213746122275302108215225822315191582491184927711908170124642261268829042626315435233187699429377122133771701327747033377739112777501297776334178077134784053567842733478941331792271308000836880675119807171359483638411329139111554912111995440612008912212015540712036441212055641412083341912092212412099140812128412512150538312274412012301144612319045012341845512348911812355637412385513612406339812534447912546029712551648112582449012587029912593148212628048012688750112705220612727750712733138812739050214079818536Acetyl-CoA acetyltransferase, mitochondrialP24752Plays a major role in ketone body metabolism.
HMDBP00038ACAT111q22.3CH47106512.3.1.9594410503528110313563313313965178514098213141289238Hydroxymethylglutaryl-CoA synthase, mitochondrialP54868This enzyme condenses acetyl-CoA with acetoacetyl-CoA to form HMG-CoA, which is the substrate for HMG-CoA reductase.
HMDBP00040HMGCS21p13-p12U8185612.3.3.105964105238033381378417139Hydroxymethylglutaryl-CoA lyase, mitochondrialP35914Key enzyme in ketogenesis (ketone body formation). Terminal step in leucine catabolism.
HMDBP00009HMGCL1p36.1-p35AK31386914.1.3.460341054314098413676Succinyl-CoA:3-ketoacid coenzyme A transferase 1, mitochondrialP55809Key enzyme for ketone body catabolism. Transfers the CoA moiety from succinate to acetoacetate. Formation of the enzyme-CoA intermediate proceeds via an unstable anhydride species formed between the carboxylate groups of the enzyme and substrate.
HMDBP00712OXCT15p13.1AB02957612.8.3.5598410563512D-beta-hydroxybutyrate dehydrogenase, mitochondrialQ02338HMDBP00540BDH13q29CH47119111.1.1.301058314640596113Acetyl-CoA acetyltransferase, cytosolicQ9BWD1HMDBP00013ACAT26q25.3BC00040812.3.1.97938926913179Acetyl-CoA acetyltransferase, mitochondrial1PW_P000179197364180Hydroxymethylglutaryl-CoA synthase, mitochondrial1PW_P000180198382182Hydroxymethylglutaryl-CoA lyase, mitochondrial1PW_P000182200921813-oxoacid CoA-transferase 11PW_P0001811996762294D-beta-hydroxybutyrate dehydrogenase, mitochondrial1PW_P0002943135124229Acetyl-CoA acetyltransferase, cytosolic1PW_P000229247134681falsePW_R000681Both27919402Compoundtrue279211421Compoundfalse279310991Compoundtrue1781792.3.1.95172292.3.1.9682falsePW_R000682Right27949401Compoundfalse279511421Compoundfalse279614201Compoundtrue279710631Compoundfalse279810991Compoundtrue20891802.3.3.10686falsePW_R000686Right280710631Compoundfalse2808421Compoundfalse28099401Compoundfalse1831824.1.3.4685falsePW_R000685Both2803421Compoundfalse28048081Compoundfalse28051741Compoundfalse280611421Compoundfalse1821812.8.3.5177falsePW_R000177Both78561Compoundfalse7867211Compoundtrue787421Compoundfalse78811441Compoundtrue3642941.1.1.30817truePW_R000817Right3312421Compoundfalse331312121Compoundfalse331413161Compoundtrue25PW_T0000252512121Compound38Right26PW_T0000262612121Compound815Right1686940382false178067510regular30028016871142382false107067510regular30028016881099385false140570510regular503016891420349false153090010regular787816901063382false1420125510regular30028016911099385false1415120010regular5030169342382false1065165010regular3002801694808382false765132510regular3002801695174382false76595010regular30028016966382false445165010regular3002801697721359false760168010regular503016981144360false1000168010regular503016991212382false1068207010regular30028017001316352false1329196610regular787817201212882false2618207010regular300280172612121582false2618276510regular3002806343638false15007758subunitregular140856353832false149510908subunitregular15070637936false149016128subunitregular1608063867636false114012278subunitregular1608063951238false84017508subunitregular140855871793736276345881803736286355901823736306375911813736316385922943736326392420M1780 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2655.0096189432334 2217.5 L 2668 2210 L 2655.0096189432334 2202.5false2488M2768 2350 C2768 2380 2729 2258 2753 2275 83true182489M2768 2765 C2768 2735 2768 2403 2768 2350 83false18trueM 2565.5 2767.0096189432334 L 2573 2780 L 2580.5 2767.0096189432334false3562M1072 740 C1018 740 873 740 805 740 5false18trueM 637.9903810567666 757.5 L 625 765 L 637.9903810567666 772.5false3563M1066 898 C1036 898 840 900 810 900 5false18trueM 877.0096189432334 882.5 L 890 875 L 877.0096189432334 867.5false3565M1420 1395 C1353 1395 1310 1422 1310 1470 5false18trueM 1227.0096189432334 1462.5 L 1240 1455 L 1227.0096189432334 1447.5false3674240M1930 675 C1930 630 1930 520 1930 550 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