all-cis-docosa-4,7,10,13,16,19-hexaenoic acid

Three steps

• methylarsonateReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + O2 = (17S)-hydroperoxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate
  2. (17S)-hydroperoxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + 2 glutathione = (17S)-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + glutathione disulfide + H2O
  3. methylarsonate + 2 glutathione + H(+) = methylarsonous acid + glutathione disulfide + H2O

  Catalysed by ALOX5, ALOX15, GPX1, GPX4 and 2 more

• thiosulfateReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + O2 = (17S)-hydroperoxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate
  2. (17S)-hydroperoxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + 2 glutathione = (17S)-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + glutathione disulfide + H2O
  3. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)

  Catalysed by ALOX5, ALOX15, GPX1, GPX4 and 1 more

• di-mu-sulfido-diiron(2+)Reach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. De novo synthesis of 2Fe2S

  Catalysed by PTGS2, MOCOS, NDUFAB1, FDXR and 5 moremitochondrial matrix

• 12-hydroxydodecanoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. alkane 1-monooxygenase (lauric acid)

  Catalysed by CYP4A11, CYP4A22cytosol, extracellular spaceOne of 2 routes

• cholesteryl hexadecanoateReach from here →
  1. 11-peroxy-docosahexaenoate to DHA conversion
  2. Palmitoyl-CoA:retinol O-acyltransferase
  3. Acyl-CoA:cholesterol O-acyltransferase

  Catalysed by DGAT1, LRAT, AWAT1, AWAT2 and 3 morecytosol, endoplasmic reticulum

• a 1-O-alkyl-2-acyl-sn-glycero-3-phosphocholineReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. acyl-CoA pool formation and breakdown
  3. Acyl-CoA:1-alkyl-sn-glycero-3-phosphocholine O-acyltransferase

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 8 morecytosol

• 25-hydroxycholesterolReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. cholesterol + AH2 + O2 = 25-hydroxycholesterol + A + H2O

  Catalysed by PTGS2, AIFM1, PYROXD1, CH25H

• all-trans-4-oxoretinolReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2
  3. cytochrome P450 (retinol)

  Catalysed by PTGS2, RETSAT, CYP26A1cytosol

• phosphoenolpyruvic acidReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. (R)-malate + A = oxaloacetate + AH2
  3. GTP:oxaloacetate carboxy-lyase (adding GTP

  Catalysed by PTGS2, D2HGDH, PCK1cytosolOne of 2 routes

• 13-cis-retinolReach from here →
  1. 11-peroxy-docosahexaenoate to DHA conversion
  2. Palmitoyl-CoA:retinol O-acyltransferase
  3. 11-cis-retinol = 13-cis-retinol

  Catalysed by DGAT1, LRAT, AWAT1, AWAT2 and 2 morecytosolOne of 3 routes

• L-ornithineReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. transport of cysteine and ornithine (cytosol to extracellular)

  Catalysed by PTGS2, MOCOS, SLC7A6extracellular space, cytosolOne of 2 routes

• a 1,3-diacylglycerolReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. acyl-CoA pool formation and breakdown
  3. a 1-acylglycerol + an acyl-CoA = a 1,3-diacylglycerol + CoA

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosol

• a 1,2-diacylglycerolReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. acyl-CoA pool formation and breakdown
  3. a 2-acylglycerol + an acyl-CoA = a 1,2-diacylglycerol + CoA

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 9 morecytosolOne of 2 routes

• taurineReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. bile acid-CoA:amino acid N-acyltransferase (taurodeoxycholate)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 2 routes

• all-trans-13,14-dihydroretinolReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2

  Catalysed by PTGS2, AIFM1, PYROXD1, RETSATOne of 2 routes

• 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerolReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. fatty acid amide hydrolase (2-arachidonoylglycerol)

  Catalysed by FAAHcytosol, extracellular space

• an N-acylsphing-4-enineReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. N-acylsphingosine amidohydrolase
  3. delta 4-desaturase, sphingolipid (dihydroceramide pool)

  Catalysed by ASAH1, ACER2, ACER1, ASAH2 and 3 morecytosolOne of 5 routes

• 3,3',5-triiodo-L-thyronineReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. 3,3',5-triiodo-L-thyronine + iodide + A + H(+) = L-thyroxine + AH2

  Catalysed by PTGS2, AIFM1, PYROXD1, DIO1 and 1 more

• 1,2,3-tri-(9Z-octadecenoyl)-glycerolReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. 1,2-di-(9Z-octadecenoyl)-glycerol + (9Z)-octadecenoate + H(+) = 1,2,3-tri-(9Z-octadecenoyl)-glycerol + H2O

  Catalysed by DGAT1, LIPA, PNPLA4, LIPE and 1 morecytosol, extracellular space

• 16-hydroxyhexadecanoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. Fatty Acid Omega Oxidation (C16->W-Ohc16), Endoplasmatic Reticulum

  Catalysed by CYP4F2, CYP4F3cytosol, extracellular space, endoplasmic reticulumOne of 2 routes

• 3,3',5'-triiodo-L-thyronineReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. 3,3',5'-triiodo-L-thyronine + iodide + A + H(+) = L-thyroxine + AH2

  Catalysed by PTGS2, AIFM1, PYROXD1, DIO1 and 1 more

• a 1,2-diacyl-sn-glycero-3-phospho-L-serineReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. acyl-CoA pool formation and breakdown
  3. a 1-acyl-sn-glycero-3-phospho-L-serine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phospho-L-serine + CoA

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 7 morecytosol

• glycineReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. glycine N-acyltransferase (N-arachidonoylglycine)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 9 morecytosol, mitochondrial matrixOne of 14 routes

• (R)-methylmalonyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. aldehyde dehydrogenase (2-methyl-3-oxopropanoate)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 7 morecytosol, mitochondrial matrixOne of 2 routes

• (S)-methylmalonyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. (S)-methylmalonyl-CoA hydrolase

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosol, mitochondrial matrix

• 3'-dephospho-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. acid phosphatase 2, lysosomal (CoA)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 7 morecytosol, lysosomeOne of 2 routes

• (2E)-dodecenoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. (2E)-dodecenoyl-CoA formation

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosol, mitochondrial matrixOne of 3 routes

• 4,8,12-trimethyltridecanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. propanoyl-CoA C-acyltransferase (3-ketopristanoyl-CoA)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 8 morecytosol, peroxisomeOne of 2 routes

• (6Z,9Z,12Z)-octadecatrienoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase (gamma-linolenate)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 9 routes

• (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoAReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + ATP + CoA = (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + AMP + diphosphate

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 7 morecytosol, extracellular space

• butanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. Butanoate:CoA ligase (AMP-forming)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 12 morecytosolOne of 9 routes

• dodecanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase (lauric acid)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 13 routes

• glutaryl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. Production of Glutaryl Carnitine

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 9 morecytosolOne of 2 routes

• eicosanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase (eicosanoate)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 19 routes

• itaconyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. Itaconate:CoA ligase (GDP-forming)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 9 morecytosol, mitochondrial matrixOne of 2 routes

• (9Z,12Z)-octadecadienoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase ((6Z,9Z)-octadecadienoic acid)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 19 routes

• tetradecanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase (myristic acid)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 18 routes

• octanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. Octanoyl-CoA:L-carnitine O-octanoyltransferase

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 7 morecytosol, mitochondrial matrixOne of 22 routes

• (9Z)-octadecenoyl-CoAReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (9Z)-octadecenoate + ATP + CoA = (9Z)-octadecenoyl-CoA + AMP + diphosphate

  Catalysed by SLC27A2, ACSL3, ACSL1, ACSBG2 and 4 morecytosol, extracellular space

• phytanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. phytanate-CoA ligase

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 5 routes

• octadecanoyl-CoAReach from here →
  1. long-chain-fatty-acid-CoA ligase (DHA)
  2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
  3. long-chain-fatty-acid-CoA ligase (stearate)

  Catalysed by SLC27A2, ACSL4, ACSL3, ACSL1 and 6 morecytosolOne of 23 routes

• prostaglandin H2Reach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. prostaglandin-endoperoxide synthase (arachidonate)

  Catalysed by PTGS1, PTGS2cytosol, extracellular spaceOne of 5 routes

• (15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoateReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + AH2 = (15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + A + H2O

  Catalysed by PTGS2, AIFM1, PYROXD1, TBXAS1 and 1 more

• sarcosineReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. N(6),N(6)-dimethyl-L-lysyl(4)-[histone H3] + 2 A + 2 H2O = L-lysyl(4)-[histone H3] + 2 formaldehyde + 2 AH2
  3. sarcosine + O2 + H2O = formaldehyde + glycine + H2O2

  Catalysed by PTGS2, KDM1A, KDM1B, PIPOX

• (12S)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = (12S)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoate

  Catalysed by ALOX5, ALOX15, ALOX12cytosol, extracellular space

• (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate

  Catalysed by ALOX15B, ALOX15, ALOX12cytosol, extracellular space

• (5S)-hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = (5S)-hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoate

  Catalysed by ALOX5cytosol, extracellular space

• (6S)-5,6,7,8-tetrahydrofolateReach from here →
  1. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
  2. uridine(34) in tRNA + 5,10-methylenetetrahydrofolate + taurine + GTP + A + H2O = 5-taurinomethyluridine(34) in tRNA + 7,8-dihydrofolate + GDP + AH2 + phosphate + H(+)
  3. (6S)-5,6,7,8-tetrahydrofolate + NADP(+) = 7,8-dihydrofolate + NADPH + H(+)

  Catalysed by PTGS2, MTO1, DHFR, DHFR2

• leukotriene A4Reach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = leukotriene A4 + H2O

  Catalysed by ALOX5cytosol, extracellular space

• (13S)-hydroperoxy-(9Z,11E)-octadecadienoateReach from here →
  1. (10Z)-heptadecenoic acid formation
  2. (10Z)-heptadecenoic acid formation
  3. Linoleate:oxygen 13-oxidoreductase

  Catalysed by ALOX15B, ALOX15cytosol, extracellular space