(9Z,12Z)-octadecadienoyl-CoA

Three steps

• L-methionine (S)-S-oxideReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. N-acetylglutamate synthase (N-acetylmethionine)
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 3 morecytosol, mitochondrial matrix

• L-methionine (R)-S-oxideReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. N-acetylglutamate synthase (N-acetylmethionine)
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 5 morecytosol, mitochondrial matrix

• N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. glycine N-acyltransferase (N-arachidonoylglycine)
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + glycine = N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + CoA + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 4 morecytosol, mitochondrial matrixOne of 2 routes

• N-[(R)-4-phosphopantothenoyl]-L-cysteineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. (R)-4'-phosphopantothenate:L-cysteine ligase

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 3 morecytosol, mitochondrial matrixOne of 4 routes

• monodehydro-L-ascorbate radicalReach from here →
  1. Beta Oxidation of Fatty Acid
  2. octanoyl-CoA + glycine = N-octanoylglycine + CoA + H(+)
  3. N-octanoylglycine + 2 L-ascorbate + O2 = N-octanoyl-(2S)-hydroxyglycine + 2 monodehydro-L-ascorbate radical + H2O

  Catalysed by ACADM, ACADS, GLYATL2, PAMmitochondrial matrix

• a 2,3-dehydroacyl-CoAReach from here →
  1. (9Z,12Z)-octadecadienoyl-CoA + H2O = (9Z,12Z)-octadecadienoate + CoA + H(+)
  2. (9Z,12Z)-octadecadienoate + AH2 + O2 = 13-hydroxy-(9Z,11E)-octadecadienoate + A + H2O
  3. a 2,3-saturated acyl-CoA + A = a 2,3-dehydroacyl-CoA + AH2

  Catalysed by ACOT8, ACOT2, THEM5, ACOT4 and 2 more

• L-prolineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. L-proline(out) + L-alanine(in) + Na(+)(out) = L-proline(in) + L-alanine(out) + Na(+)(in)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 2 morecytosol, mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 2 routes

• sphing-4-enine 1-phosphateReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. acyl-CoA:sphingosine N-acyltransferase
  3. sphing-4-enine + ATP = sphing-4-enine 1-phosphate + ADP + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 7 morecytosol, Golgi apparatus

• N-benzoylglycineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. glycine N-acyltransferase (N-arachidonoylglycine)
  3. Hippurate (Benzoylglycinate) Formation

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 4 morecytosol, mitochondrial matrixOne of 2 routes

• 3-sulfino-L-alanineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. L-Cysteine:oxygen oxidoreductase

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 3 morecytosol, mitochondrial matrixOne of 2 routes

• (2E)-tetradecenoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (myristic acid)
  3. trans-tetradec-2-enoyl-CoA reductase

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 10 morecytosol, mitochondrial matrixOne of 5 routes

• (2E)-decenoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. medium-chain acyl-CoA ligase (decanoic acid)
  3. trans-dec-2-enoyl-CoA reductase

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 8 morecytosol, mitochondrial matrixOne of 8 routes

• L-cysteinylglycineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. gamma-glutamyltransferase (alanine)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 7 morecytosol, mitochondrial matrixOne of 2 routes

• Fe(II)-heme aReach from here →
  1. (9Z,12Z)-octadecadienoyl-CoA + H2O = (9Z,12Z)-octadecadienoate + CoA + H(+)
  2. (9Z,12Z)-octadecadienoate + AH2 + O2 = 13-hydroxy-(9Z,11E)-octadecadienoate + A + H2O
  3. Fe(II)-heme o + 2 A + H2O = Fe(II)-heme a + 2 AH2

  Catalysed by ACOT8, ACOT2, THEM5, ACOT4 and 2 more

• (2E)-hexenoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. medium-chain acyl-CoA ligase (hexanoic acid)
  3. trans-hex-2-enoyl-CoA reductase

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 8 morecytosol, mitochondrial matrixOne of 3 routes

• an N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 2-acyl-sn-glycero-3-phosphocholine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phosphocholine + CoA
  3. a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + a 1,2-diacyl-sn-glycero-3-phosphocholine = an N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamine + a 2-acyl-sn-glycero-3-phosphocholine + H(+)

  Catalysed by LPGAT1, PLA2G4E, PLAAT5, PLAAT2cytosolOne of 4 routes

• 3-oxotetradecanoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (lauric acid)
  3. dodecanoyl-CoA + malonyl-CoA + H(+) = 3-oxotetradecanoyl-CoA + CO2 + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 10 morecytosol

• a 1-acyl-sn-glycero-3-phospho-L-serineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phospho-L-serine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phospho-L-serine + CoA
  3. a 1,2-diacyl-sn-glycero-3-phospho-L-serine + N-(acetyl)-sphing-4-enine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 1-acyl-sn-glycero-3-phospho-L-serine

  Catalysed by LPCAT4, LPCAT3, MBOAT1, PLA2G15cytosol

• 1-O-hexadecyl-sn-glycero-3-phosphocholineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. acyl-CoA:sphingosine N-acyltransferase
  3. 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine + sphing-4-enine = 1-O-hexadecyl-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 6 morecytosol, Golgi apparatus

• hexadecanoyl-sn-glycero-3-phosphocholineReach from here →
  1. (9Z,12Z)-octadecadienoyl-CoA + 1-hexadecanoyl-sn-glycero-3-phosphocholine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + CoA
  2. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + 1-hexadecanoyl-sn-glycero-3-phosphocholine = 2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine
  3. 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine = hexadecanoyl-sn-glycero-3-phosphocholine + N-hexadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H(+)

  Catalysed by LPCAT3, MBOAT2, LPCAT1, TAFAZZIN and 2 moreOne of 2 routes

• a 1,2-diacyl-sn-glycero-3-phospho-N-methylethanolamineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phosphoethanolamine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + CoA
  3. a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + S-adenosyl-L-methionine = a 1,2-diacyl-sn-glycero-3-phospho-N-methylethanolamine + S-adenosyl-L-homocysteine + H(+)

  Catalysed by LPCAT4, LPCAT3, MBOAT1, MBOAT2 and 1 morecytosol

• a 1-acyl-sn-glycerolReach from here →
  1. acyl-CoA pool formation and breakdown
  2. sn-glycerol 3-phosphate + an acyl-CoA = a 1-acyl-sn-glycero-3-phosphate + CoA
  3. a 1-acyl-sn-glycero-3-phosphate + H2O = a 1-acyl-sn-glycerol + phosphate

  Catalysed by GPAT3, GPAT2, GPAT4, GPAM and 2 morecytosolOne of 3 routes

• sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
  1. 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + (9Z,12Z)-octadecadienoyl-CoA = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + CoA
  2. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate = 1-(9Z)-octadecenoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate + 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)
  3. 2 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) = 1-hexadecanoyl-sn-glycero-3-phospho-(3'-hexadecanoyl-1'-sn-glycerol) + sn-glycero-3-phospho-(1'-sn-glycerol)

  Catalysed by LCLAT1, TAFAZZIN, CLN5

• 1'-[1,2-diacyl-sn-glycero-3-phospho],3'-[1-acyl-sn-glycero-3-phospho]-glycerolReach from here →
  1. acyl-CoA pool formation and breakdown
  2. 1'-[1,2-diacyl-sn-glycero-3-phospho],3'-[1-acyl-sn-glycero-3-phospho]-glycerol + an acyl-CoA = a cardiolipin + CoA
  3. a cardiolipin + H2O = 1'-[1,2-diacyl-sn-glycero-3-phospho],3'-[1-acyl-sn-glycero-3-phospho]-glycerol + a fatty acid + H(+)

  Catalysed by HADHA, ABHD18cytosolOne of 3 routes

• 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphateReach from here →
  1. 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + (9Z,12Z)-octadecadienoyl-CoA = 1-(9Z)-octadecenoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate + CoA
  2. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate = 1-(9Z)-octadecenoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate + 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)
  3. 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + hexadecanoyl-CoA = 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate + CoA

  Catalysed by AGPAT2, GPAT3, LPCAT2, AGPAT1 and 4 more

• 1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
  1. acyl-CoA pool formation and breakdown
  2. sn-glycerol 3-phosphate + an acyl-CoA = a 1-acyl-sn-glycero-3-phosphate + CoA
  3. a 1-acyl-sn-glycero-3-phosphate + a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) = 1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol) + a 1,2-diacyl-sn-glycero-3-phosphate

  Catalysed by GPAT3, GPAT2, GPAT4, GPAM and 1 morecytosolOne of 4 routes

• 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphateReach from here →
  1. acyl-CoA pool formation and breakdown
  2. sn-glycerol 3-phosphate + an acyl-CoA = a 1-acyl-sn-glycero-3-phosphate + CoA
  3. a 1-acyl-sn-glycero-3-phosphate + hexadecanoyl-CoA = 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate + CoA

  Catalysed by GPAT3, GPAT2, GPAT4, GPAM and 1 morecytosol

• a 2-acyl-sn-glycero-3-phospho-D-myo-inositolReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phospho-(1D-myo-inositol) + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) + CoA
  3. a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) + H2O = a 2-acyl-sn-glycero-3-phospho-D-myo-inositol + a fatty acid + H(+)

  Catalysed by LCLAT1, MBOAT7, DDHD1cytosol

• a 1-acyl-2-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)Reach from here →
  1. (9Z,12Z)-octadecadienoyl-CoA + 1-hexadecanoyl-sn-glycero-3-phosphocholine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + CoA
  2. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphocholine
  3. a 1-acyl-sn-glycero-3-phospho-(1D-myo-inositol) + 1-hexadecanoyl-sn-glycero-3-phosphocholine = a 1-acyl-2-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol) + sn-glycerol 3-phosphocholine

  Catalysed by LPCAT3, MBOAT2, LPCAT1, PLA2G15 and 1 more

• a 2-acyl-sn-glycerol 3-phosphateReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phosphate + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phosphate + CoA
  3. a 1,2-diacyl-sn-glycero-3-phosphate + H2O = a 2-acyl-sn-glycerol 3-phosphate + a fatty acid + H(+)

  Catalysed by AGPAT2, GPAT3, GPAT2, LCLAT1 and 10 morecytosol

• 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositolReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (stearate)
  3. a 2-acyl-sn-glycero-3-phospho-D-myo-inositol + octadecanoyl-CoA = 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 9 morecytosol

• 3-oxoeicosasphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (stearate)
  3. octadecanoyl-CoA + L-serine + H(+) = 3-oxoeicosasphinganine + CO2 + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 11 morecytosol

• N-hexadecanoyl-(4R)-hydroxysphinganineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 2-acylglycerol + an acyl-CoA = a 1,2-diacyl-sn-glycerol + CoA
  3. N-hexadecanoyl-(4R)-hydroxysphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine = N-hexadecanoyl-(4R)-hydroxysphinganine-phosphocholine + a 1,2-diacyl-sn-glycerol

  Catalysed by MOGAT2, AWAT2, MOGAT1, SGMS1 and 1 morecytosol

• 3-oxoeicosanoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (stearate)
  3. very-long-chain 3-oxoacyl-CoA synthase (malonyl-CoA)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 15 morecytosolOne of 2 routes

• a 2-acyl-sn-glycero-3-phosphoethanolamineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phosphoethanolamine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + CoA
  3. a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + H2O = a 2-acyl-sn-glycero-3-phosphoethanolamine + a fatty acid + H(+)

  Catalysed by LPCAT4, LPCAT3, MBOAT1, MBOAT2 and 1 morecytosolOne of 2 routes

• a 2-acyl-sn-glycero-3-phospho-L-serineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 1-acyl-sn-glycero-3-phospho-L-serine + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phospho-L-serine + CoA
  3. a 1,2-diacyl-sn-glycero-3-phospho-L-serine + H2O = a 2-acyl-sn-glycero-3-phospho-L-serine + a fatty acid + H(+)

  Catalysed by LPCAT4, LPCAT3, MBOAT1, PLA1A and 2 morecytosolOne of 2 routes

• N-docosanoylsphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (behenic acid)
  3. docosanoyl-CoA + sphinganine = N-docosanoylsphinganine + CoA + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 12 morecytosol

• N-eicosanoylsphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (eicosanoate)
  3. eicosanoyl-CoA + sphinganine = N-eicosanoylsphinganine + CoA + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 12 morecytosol

• N-(octadecanoyl)-sphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (stearate)
  3. sphinganine + octadecanoyl-CoA = N-(octadecanoyl)-sphinganine + CoA + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 14 morecytosol

• N-hexadecanoylsphinganineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. a 2-acylglycerol + an acyl-CoA = a 1,2-diacyl-sn-glycerol + CoA
  3. N-hexadecanoylsphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine = N-hexadecanoyl-sphinganine-1-phosphocholine + a 1,2-diacyl-sn-glycerol

  Catalysed by MOGAT2, AWAT2, MOGAT1, SGMS1 and 1 morecytosol

• N-(tetradecanoyl)-sphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (myristic acid)
  3. sphinganine + tetradecanoyl-CoA = N-(tetradecanoyl)-sphinganine + CoA + H(+)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 11 morecytosol

• an N-acylsphinganine-1-phosphocholineReach from here →
  1. acyl-CoA pool formation and breakdown
  2. sphingosine N-acyltransferase (sphinganine)
  3. an N-acylsphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine = an N-acylsphinganine-1-phosphocholine + a 1,2-diacyl-sn-glycerol

  Catalysed by CERS1, CERS6, CERS3, CERS5 and 4 morecytosolOne of 2 routes

• 3-oxohexadecasphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (myristic acid)
  3. tetradecanoyl-CoA + L-serine + H(+) = 3-oxohexadecasphinganine + CO2 + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 11 morecytosol

• 3-oxotetradecasphinganineReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (lauric acid)
  3. dodecanoyl-CoA + L-serine + H(+) = 3-oxotetradecasphinganine + CO2 + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 11 morecytosol

• Mo-molybdopterinReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 2 morecytosol, mitochondrial matrixOne of 2 routes

• 3-oxooctadecanoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. Palmitate:CoA ligase (AMP-forming)
  3. very-long-chain 3-oxoacyl-CoA synthase (malonyl-CoA)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 16 morecytosolOne of 2 routes

• 3-oxodocosanoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (eicosanoate)
  3. very-long-chain 3-oxoacyl-CoA synthase (eicosanoyl-CoA)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 16 morecytosolOne of 3 routes

• 3-oxo-(8Z,11Z,14Z,17Z)-eicosatetraenoyl-CoAReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (stearidonic acid)
  3. (6Z,9Z,12Z,15Z)-octadecatetraenoyl-CoA + malonyl-CoA + H(+) = 3-oxo-(8Z,11Z,14Z,17Z)-eicosatetraenoyl-CoA + CO2 + CoA

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 10 morecytosol

• (8Z,11Z,14Z)-eicosatrienoateReach from here →
  1. fatty acyl-CoA desaturase (N-C18:2CoA -> N-C18:3CoA)
  2. fatty-acyl-CoA elongation (N-C18:3CoA)
  3. Dihomo-gamma-linolenoyl-CoA hydrolase

  Catalysed by FADS1, FADS2, ELOVL4, ELOVL6 and 7 morecytosolOne of 14 routes

• 1-dodecanoyl-sn-glycerol 3-phosphateReach from here →
  1. (6Z,9Z)-octadecadienoyl-CoA hydrolase
  2. long-chain-fatty-acid-CoA ligase (lauric acid)
  3. glycerol-3-phosphate 1-O-acyltransferase (lauroyl-CoA)

  Catalysed by ACOT7, BAAT, THEM4, ACOT1 and 13 morecytosolOne of 3 routes