(2E)-hexadecenoyl-CoA

Three steps

• 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholineReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (stearate)
  3. 2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + octadecanoyl-CoA = 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + CoA

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 7 morecytosol

• (5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-cholesterolReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (EPA)
  3. Acyl-CoA:cholesterol O-acyltransferase

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 9 morecytosol, endoplasmic reticulumOne of 2 routes

• N,1,2-tri-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineReach from here →
  1. (2E)-hexadecenoyl-CoA + NADPH + H(+) = hexadecanoyl-CoA + NADP(+)
  2. 2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + hexadecanoyl-CoA = 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + CoA
  3. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = N,1,2-tri-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + 1-hexadecanoyl-sn-glycero-3-phosphocholine + H(+)

  Catalysed by TECR, LPGAT1, PLAAT5

• N-octadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineReach from here →
  1. (2E)-hexadecenoyl-CoA + NADPH + H(+) = hexadecanoyl-CoA + NADP(+)
  2. 1-octadecanoyl-sn-glycero-3-phosphocholine + hexadecanoyl-CoA = 1-octadecanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine + CoA
  3. 1-octadecanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = N-octadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + 2-hexadecanoyl-sn-glycero-3-phosphocholine + H(+)

  Catalysed by TECR, LPCAT3, LPCAT1, PLA2G4E

• N-tetradecanoylglycineReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (myristic acid)
  3. tetradecanoyl-CoA + glycine = N-tetradecanoylglycine + CoA + H(+)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 8 morecytosolOne of 2 routes

• N-eicosanoylglycinateReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (eicosanoate)
  3. eicosanoyl-CoA + glycine = N-eicosanoylglycinate + CoA + H(+)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 8 morecytosolOne of 2 routes

• N-docosanoylglycineReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (behenic acid)
  3. docosanoyl-CoA + glycine = N-docosanoylglycine + CoA + H(+)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 8 morecytosolOne of 2 routes

• N-hexacosanoylglycineReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (cerotic acid)
  3. hexacosanoyl-CoA + glycine = N-hexacosanoylglycine + CoA + H(+)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 8 morecytosolOne of 2 routes

• an N(2)-acyl-L-glutamineReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. acyl-CoA:sphingosine N-acyltransferase
  3. an acyl-CoA + L-glutamine = an N(2)-acyl-L-glutamine + CoA + H(+)

  Catalysed by CPT1A, CPT1C, CPT1B, ASAH1 and 5 morecytosol, Golgi apparatus

• (2E,5Z)-tetradecadienoyl-CoAReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (physeteric acid)
  3. medium-chain acyl-CoA dehydrogenase (5-tetradecenoyl-CoA)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 11 morecytosol, mitochondrial matrixOne of 4 routes

• (2E,7Z)-hexadecadienoyl-CoAReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. long-chain-fatty-acid-CoA ligase (7-palmitoleic acid)
  3. medium-chain acyl-CoA dehydrogenase (7-hexadecenoyl-CoA)

  Catalysed by CPT1A, CPT1C, CPT1B, SLC27A2 and 11 morecytosol, mitochondrial matrixOne of 4 routes

• cholesteryl (11Z)-octadecenoateReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. Transport of 11-Octadecenoyl Carnitine into the Mitochondrial Matrix
  3. (11Z)-octadecenoyl-CoA + cholesterol = cholesteryl (11Z)-octadecenoate + CoA

  Catalysed by CPT1A, CPT1C, CPT1B, SOAT1cytosol

• a 3-oxoacyl-CoAReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. acyl-CoA:sphingosine N-acyltransferase
  3. an acyl-CoA + acetyl-CoA = a 3-oxoacyl-CoA + CoA

  Catalysed by CPT1A, CPT1C, CPT1B, ASAH1 and 7 morecytosol, Golgi apparatus

• taurochenodeoxycholateReach from here →
  1. Carnitine O-Palmitoyltransferase
  2. Propanoyl-CoA:acetyl-CoA C-acyltransferase
  3. 3alpha,7alpha-dihydroxy-5beta-cholanoyl-CoA:taurine N-choloyltransferase

  Catalysed by CPT1A, CPT1C, CPT1B, ACAA1 and 3 morecytosol, peroxisomeOne of 5 routes