2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine

Three steps

• 25-hydroxycholesterolReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2
  3. retinol binding protein (retinol)

  Catalysed by PTGS2, RETSAT, RBP1, RBP2cytosolOne of 2 routes

• L-ornithineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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

• gamma-Glu-AlaReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate and GSH (cytosol to extracellular)
  3. gamma-glutamyltransferase (alanine)

  Catalysed by PLA2G6, ASPG, GGT1, GGT5 and 4 moreextracellular space, cytosol

• all-trans-13,14-dihydroretinolReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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

• 3,3',5-triiodo-L-thyronineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1, SLCO1A2 and 1 moreextracellular space, cytosolOne of 5 routes

• 1-O-hexadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + ATP + CoA = (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + AMP + diphosphate
  3. 1-O-hexadecyl-sn-glycero-3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA = 1-O-hexadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + CoA

  Catalysed by PLA2G6, ASPG, SLC27A2, ACSL4 and 10 more

• malonaldehydeReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. prostaglandin-endoperoxide synthase (arachidonate)
  3. thromboxane A synthase (12(S)-HHT)

  Catalysed by PLA2G6, ASPG, PTGS1, PTGS2 and 1 morecytosolOne of 2 routes

• 3,3',5'-triiodo-L-thyronineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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

• glycineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycine
  3. N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycine

  Catalysed by PLA2G6, ASPG, FAAH, PM20D1One of 5 routes

• butanoyl-CoAReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. Utilized Transport
  3. transport of butyryl-CoA and L-carnitine (cytosol to mitochondria)

  Catalysed by PLA2G6, ASPG, SLC33A1, ESCO2 and 1 moreendoplasmic reticulum, cytosol, mitochondrial matrixOne of 2 routes

• (9Z)-octadecenoyl-CoAReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + octadecanoyl-CoA = 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + CoA
  2. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + octadecanoyl-CoA = 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + CoA
  3. octadecanoyl-CoA + 2 Fe(II)-[cytochrome b5] + O2 + 2 H(+) = (9Z)-octadecenoyl-CoA + 2 Fe(III)-[cytochrome b5] + 2 H2O

  Catalysed by LPGAT1, SCD, SCD5

• prostaglandin E1Reach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of prostaglandin E1 (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 4 routes

• prostaglandin I2Reach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of prostaglandin I2 (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 6 routes

• prostaglandin F2alphaReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of prostaglandin F2alpha (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 6 routes

• prostaglandin D2Reach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of prostaglandin D2 (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 7 routes

• 15-oxo-(5Z,8Z,11Z,13E)-eicosatetraenoateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate
  3. (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate = 15-oxo-(5Z,8Z,11Z,13E)-eicosatetraenoate + H2O

  Catalysed by PLA2G6, ASPG, ALOX15B, ALOX15 and 8 moreOne of 5 routes

• sarcosineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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

• thromboxane A2Reach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. prostaglandin-endoperoxide synthase (arachidonate)
  3. thromboxane A synthase (prostaglandin H2)

  Catalysed by PLA2G6, ASPG, PTGS1, PTGS2 and 1 morecytosol, endoplasmic reticulumOne of 2 routes

• (6S)-5,6,7,8-tetrahydrofolateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + 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

• (R)-S-lactoylglutathioneReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate and GSH (cytosol to extracellular)
  3. (R)-S-Lactoylglutathione methylglyoxal-lyase (isomerizing)

  Catalysed by PLA2G6, ASPG, GLO1, GLOD4extracellular space, cytosolOne of 2 routes

• 1-hexadecanoyl-sn-glycero-3-phosphateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-Glycero-3-phosphocholine glycerophosphohydrolase
  3. glycerol-3-phosphate 1-O-acyltransferase (palmitoyl-CoA)

  Catalysed by PLA2G6, ASPG, GPCPD1, GPAT3 and 3 morecytosolOne of 2 routes

• O-acetyl-(R)-carnitineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. Utilized Transport
  3. Acetyl-CoA:carnitine O-acetyltransferase

  Catalysed by PLA2G6, ASPG, CPT1A, CPT1C and 1 moreendoplasmic reticulum, cytosolOne of 9 routes

• ethanolamineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. fatty acylamide amidohydrolase
  3. N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine + H2O = ethanolamine + (5Z,8Z,11Z,14Z)-eicosatetraenoate

  Catalysed by PLA2G6, ASPG, FAAH, FAAH2cytosolOne of 2 routes

• dihydroxyacetone phosphateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-glycerol 3-phosphocholine + H2O = sn-glycerol 3-phosphate + choline + H(+)
  3. sn-glycerol 3-phosphate + NAD(+) = dihydroxyacetone phosphate + NADH + H(+)

  Catalysed by PLA2G6, ASPG, GDPD5, GPCPD1 and 2 moreOne of 2 routes

• 2-oxo-3-sulfanylpropanoateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. L-Cysteine:2-oxoglutarate aminotransferase

  Catalysed by PTGS2, MOCOS, GOT2, GOT1cytosolOne of 3 routes

• sn-glycerol 1-phosphateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-glycerol 3-phosphocholine + H2O = phosphocholine + glycerol + H(+)
  3. sn-glycerol 1-phosphate + H2O = glycerol + phosphate

  Catalysed by PLA2G6, ASPG, ENPP6, PGP

• S-formylglutathioneReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate and GSH (cytosol to extracellular)
  3. alcohol dehydrogenase (formaldehyde)

  Catalysed by PLA2G6, ASPG, ADH1C, ADH1A and 4 moreextracellular space, cytosolOne of 2 routes

• L-methionineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-SH + AH2 + 2 S-adenosyl-L-methionine = 2-methylsulfanyl-N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-H + 5'-deoxyadenosine + L-methionine + A + S-adenosyl-L-homocysteine + 2 H(+)

  Catalysed by PTGS2, AIFM1, PYROXD1, CDK5RAP1One of 10 routes

• dehydroepiandrosterone 3-sulfateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of dehydroepiandrosterone sulfate (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 2 routes

• L-tryptophanReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. transport of cysteine and tryptophan (cytosol to extracellular)

  Catalysed by PTGS2, MOCOS, SLC7A5extracellular space, cytosolOne of 4 routes

• a 1-acyl-sn-glycero-3-phosphateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-glycerol 3-phosphocholine + H2O = sn-glycerol 3-phosphate + choline + H(+)
  3. sn-glycerol 3-phosphate + an acyl-CoA = a 1-acyl-sn-glycero-3-phosphate + CoA

  Catalysed by PLA2G6, ASPG, GDPD5, GPCPD1 and 4 more

• L-alanineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. A + NADH + H(+) = AH2 + NAD(+)
  3. L-selenocysteine + AH2 = hydrogenselenide + L-alanine + A + H(+)

  Catalysed by PTGS2, AIFM1, PYROXD1, SCLYOne of 17 routes

• leukotriene C4Reach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of leukotriene C4 (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1extracellular space, cytosolOne of 9 routes

• L-asparagineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. transport of asparagine and cysteine (cytosol to extracellular)

  Catalysed by PTGS2, MOCOS, SLC7A5extracellular space, cytosolOne of 4 routes

• L-phenylalanineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + L-phenylalanine = N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-L-phenylalanine + H2O
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoate + L-phenylalanine = N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-L-phenylalanine + H2O

  Catalysed by PLA2G6, ASPG, PM20D1One of 7 routes

• gamma-L-glutamyl-L-cysteineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. L-glutamate:L-cysteine gamma-ligase (ADP-forming)

  Catalysed by PTGS2, MOCOS, GCLC, GCLMcytosolOne of 2 routes

• glutathione disulfideReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. Arachidonate:oxygen 5-oxidoreductase
  3. Glutathione: 5-HPETE oxidoreductase

  Catalysed by PLA2G6, ASPG, ALOX5, GPX5 and 8 morecytosolOne of 23 routes

• taurolithocholate 3-sulfateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1, SLCO1A2 and 1 moreextracellular space, cytosolOne of 4 routes

• CDP-glycerolReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-Glycero-3-phosphocholine glycerophosphohydrolase
  3. CDPglycerol phosphoglycerohydrolase

  Catalysed by PLA2G6, ASPG, GPCPD1, ADPRMcytosolOne of 2 routes

• an acyl-CoAReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. Arachidonate:CoA ligase (AMP-forming)
  3. acyl-CoA pool formation and breakdown

  Catalysed by PLA2G6, ASPG, SLC27A2, ACSL4 and 6 morecytosolOne of 2 routes

• histamineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of histamine (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1, SLCO1A2 and 1 moreextracellular space, cytosolOne of 4 routes

• L-thyroxineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate (cytosol to extracellular)
  3. transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)

  Catalysed by PLA2G6, ASPG, SLCO1B1, SLCO1A2 and 1 moreextracellular space, cytosolOne of 4 routes

• (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by PLA2G6, ASPGcytosol, extracellular spaceOne of 12 routes

• S-sulfanyl-L-cysteineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. 2 L-cysteine = S-sulfanyl-L-cysteine + L-alanine

  Catalysed by PTGS2, MOCOS, CARS2

• phosphoenolpyruvateReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
  2. (R)-malate + A = oxaloacetate + AH2
  3. oxaloacetate + GTP = phosphoenolpyruvate + GDP + CO2

  Catalysed by PTGS2, D2HGDH, PCK1, PCK2

• CDP-cholineReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. sn-glycerol 3-phosphocholine + H2O = phosphocholine + glycerol + H(+)
  3. phosphocholine + CTP + H(+) = CDP-choline + diphosphate

  Catalysed by PLA2G6, ASPG, ENPP6, PCYT1A and 1 moreOne of 2 routes

• S-sulfanylglutathioneReach from here →
  1. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = sn-glycerol 3-phosphocholine + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
  2. transport of arachidonate and GSH (cytosol to extracellular)
  3. Sulfide:glutathione,quinone oxidoreductase

  Catalysed by PLA2G6, ASPG, SQORextracellular space, cytosol, mitochondrial matrix