(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-cholesterol

Three steps

• nonadecanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase (nonadecylic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 6 routes

• (11Z)-octadecenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Transport of 11-Octadecenoyl Carnitine into the Mitochondrial Matrix

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, cytosolOne of 3 routes

• dodecanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Activation of dodecanedioic acid

  Catalysed by CEL, LIPA, SOAT2, SOAT1lysosome, endoplasmic reticulum, cytosolOne of 4 routes

• decanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Production of Sebacoylcarnitine

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, cytosolOne of 4 routes

• octanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Production of Suberylcarnitine

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, cytosolOne of 4 routes

• hexanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Activation of adipic acid for Formation of Adipoyl Carnitine

  Catalysed by CEL, LIPA, SOAT2, SOAT1lysosome, endoplasmic reticulum, cytosolOne of 4 routes

• (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase ((4Z,7Z,10Z,13Z,16Z)-DPA)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 7 routes

• (11Z,14Z)-eicosadienoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase ((11Z,14Z)-eicosadienoic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 5 routes

• (R)-3-hydroxy-(11Z)-octadecenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Production of 3-Hydroxyoctadecenoylcarnitinec

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, cytosol

• (13Z)-eicosenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase ((13Z)-eicosenoic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 5 routes

• 4,8-dimethylnonanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Carnitine Dimethyl Nonanoyl Transferase, Revsible, Peroxisomal

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 2 morelysosome, endoplasmic reticulum, peroxisomeOne of 3 routes

• tetradecanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Fatty Acid Beta Oxidation (C16Dc->C14Dc), Peroxisomal

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 4 morelysosome, endoplasmic reticulum, peroxisome

• hexadecanedioyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Production of Hexadecanedioylcarnitine

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, cytosolOne of 2 routes

• 1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-bisphosphateReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. 1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-bisphosphate(out) + cholesterol(in) = 1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-bisphosphate(in) + cholesterol(out)

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum, inner side of the membrane, outer side of the membraneOne of 2 routes

• (11Z,14Z)-eicosadienoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• (17Z)-hexacosenoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• (7Z,10Z,13Z,16Z,19Z)-docosapentaenoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• (7Z,10Z,13Z,16Z)-docosatetraenoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• pristanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. fatty-acid-CoA ligase

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 1 morelysosome, endoplasmic reticulum, cytosolOne of 2 routes

• a 1,3-diacyl-sn-glycerolReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. a 1,3-diacyl-sn-glycerol + H2O = a 1-acyl-sn-glycerol + a fatty acid + H(+)

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• undecanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. medium-chain acyl-CoA ligase (undecylic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 6 morelysosome, endoplasmic reticulum, cytosolOne of 3 routes

• a fatty acyl-CoAReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. a fatty acid + ATP + CoA = a fatty acyl-CoA + AMP + diphosphate

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• N-(9Z-octadecenoyl)-sphing-4-enineReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. beta-D-glucosyl-N-(9Z-octadecenoyl)-sphing-4E-enine + cholesterol = N-(9Z-octadecenoyl)-sphing-4-enine + cholesteryl 3-beta-D-glucoside

  Catalysed by CES1, LIPN, NCEH1, LDAH and 2 moreendoplasmic reticulumOne of 2 routes

• (5Z,8Z,11Z)-eicosatrienoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• tricosanoateReach from here →
  1. Steryl-ester acylhydrolase
  2. (10Z)-heptadecenoic acid formation
  3. (10Z)-heptadecenoic acid formation

  Catalysed by CEL, LIPAlysosome, cytosol, extracellular spaceOne of 12 routes

• 7alpha-hydroxypregnenoloneReach from here →
  1. Steryl-ester acylhydrolase
  2. cytochrome P450 (cholesterol)
  3. pregnenolone,NADPH:oxygen oxidoreductase (7alpha-hydroxylating)

  Catalysed by CEL, LIPA, CYP11A1, CYP7B1lysosome, mitochondrial matrix, cytosolOne of 2 routes

• cholesteryl (5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + cholesterol = cholesteryl (5Z,8Z,11Z,14Z)-eicosatetraenoate + CoA

  Catalysed by CES1, LIPN, NCEH1, LDAH and 2 moreendoplasmic reticulumOne of 2 routes

• (24S)-24-hydroxycholesterol esterReach from here →
  1. Steryl-ester acylhydrolase
  2. Cytochrome P450, Family 46, Subfamily A, Polypeptide 1
  3. a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + (24S)-hydroxycholesterol = (24S)-24-hydroxycholesterol ester + 1-hexadecanoyl-sn-glycero-3-phosphocholine

  Catalysed by CEL, LIPA, CYP46A1, LCATlysosome, endoplasmic reticulum

• (24S)-hydroxycholesterol 3-linoleoateReach from here →
  1. Steryl-ester acylhydrolase
  2. Cytochrome P450, Family 46, Subfamily A, Polypeptide 1
  3. (24S)-hydroxycholesterol + 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine = (24S)-hydroxycholesterol 3-linoleoate + 1-hexadecanoyl-sn-glycero-3-phosphocholine

  Catalysed by CEL, LIPA, CYP46A1, LCATlysosome, endoplasmic reticulum

• cholesteryl (9Z)-hexadecenoateReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. (9Z)-hexadecenoyl-CoA + cholesterol = cholesteryl (9Z)-hexadecenoate + CoA

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• (9Z,12Z,15Z-octadecatrienoyl)-cholesterolReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. (9Z,12Z,15Z)-octadecatrienoyl-CoA + cholesterol = (9Z,12Z,15Z-octadecatrienoyl)-cholesterol + CoA

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulumOne of 2 routes

• (5Z)-tetradecenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase (physeteric acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 8 routes

• (3E)-decenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. Fatty Acid Beta Oxidation (C12:1->C10:1), Mitochondrial

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 4 morelysosome, endoplasmic reticulum, mitochondrial matrix

• 4beta-hydroxycholesterolReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. cholesterol + reduced [NADPH--hemoprotein reductase] + O2 = 4beta-hydroxycholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• 24S,25-dihydroxycholesterolReach from here →
  1. Steryl-ester acylhydrolase
  2. Cytochrome P450, Family 46, Subfamily A, Polypeptide 1
  3. (24S)-hydroxycholesterol + reduced [NADPH--hemoprotein reductase] + O2 = 24S,25-dihydroxycholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)

  Catalysed by CEL, LIPA, CYP46A1lysosome, endoplasmic reticulum

• (24S,25R)-24,26-dihydroxycholesterolReach from here →
  1. Steryl-ester acylhydrolase
  2. Cytochrome P450, Family 46, Subfamily A, Polypeptide 1
  3. (24S)-hydroxycholesterol + reduced [NADPH--hemoprotein reductase] + O2 = (24S,25R)-24,26-dihydroxycholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)

  Catalysed by CEL, LIPA, CYP46A1lysosome, endoplasmic reticulum

• (2R,6)-dimethylheptanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. acetyl-CoA C-acyltransferase (3-oxo-4(R),8-dimethyl-nonanoyl-CoA)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 3 morelysosome, endoplasmic reticulum, mitochondrial matrix

• (7Z)-hexadecenoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase (7-palmitoleic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 8 routes

• cholesteryl (5Z,8Z,11Z)-eicosatrienoateReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. 1-hexadecanoyl-2-(5Z,8Z,11Z-eicosatrienoyl)-sn-glycero-3-phosphocholine + cholesterol = cholesteryl (5Z,8Z,11Z)-eicosatrienoate + 1-hexadecanoyl-sn-glycero-3-phosphocholine

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• (6Z,9Z,12Z-octadecatrienoyl)-cholesterolReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. 1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine + cholesterol = (6Z,9Z,12Z-octadecatrienoyl)-cholesterol + 1-hexadecanoyl-sn-glycero-3-phosphocholine

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• cholesteryl (11Z)-octadecenoateReach from here →
  1. cholesterol-ester plasma pool to cholesterol-ester-10,13,16,19-docosa conversion
  2. a cholesterol ester + H2O = cholesterol + a fatty acid + H(+)
  3. (11Z)-octadecenoyl-CoA + cholesterol = cholesteryl (11Z)-octadecenoate + CoA

  Catalysed by CES1, LIPN, NCEH1, LDAH and 1 moreendoplasmic reticulum

• tricosanoyl-CoAReach from here →
  1. Steryl-ester acylhydrolase
  2. Sterol O-Acyltransferase
  3. long-chain-fatty-acid-CoA ligase (tricosanoic acid)

  Catalysed by CEL, LIPA, SOAT2, SOAT1 and 8 morelysosome, endoplasmic reticulum, cytosolOne of 4 routes