CHEBI:15345
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
567 compounds within 3 steps: 2 in 1, 111 in 2, 454 in 3
Three steps
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Octanoyl-CoA:L-carnitine O-octanoyltransferase
- Octanoyl-CoA hydrolase
Catalysed by HMGCS1, CROT, ACOT7cytosol, mitochondrial matrixOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Carnitine O-Palmitoyltransferase
- Utilized Transport
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1Bcytosol, endoplasmic reticulumOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- glycine N-acyltransferase (N-arachidonoylglycine)
- phenylacetyl-CoA:glycine N-phenylacetyltransferase
Catalysed by HMGCS1, GLYAT, GLYATL2, GLYATL1cytosol, mitochondrial matrixOne of 6 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- medium-chain acyl-CoA ligase (decanoic acid)
- Decanoyl-CoA hydrolase
Catalysed by HMGCS1, ACSM4, ACSM1, ACSM2A and 4 morecytosolOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (DHA)
- (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 7 morecytosolOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (cerotic acid)
- hexacosanoyl-CoA + 2 NADPH + 2 H(+) = hexacosan-1-ol + 2 NADP(+) + CoA
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 6 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetyl-LTE4 to leukotriene E4 conversion
- LTD4 hydrolysis
Catalysed by HMGCS1, ZDHHC11B, NAA10, ESCO2 and 29 morecytosolOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
- K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
Catalysed by HMGCS1, NAGS, SLC1A1cytosol, mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
- L-Cysteine:tRNA(Cys) ligase (AMP-forming)
Catalysed by HMGCS1, NAGS, CARS1cytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- glycine N-acyltransferase (N-arachidonoylglycine)
- glycine:tRNA(Gly) ligase (AMP-forming)
Catalysed by HMGCS1, GLYAT, GLYATL2, GLYATL1 and 1 morecytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetyl-L-asparagine)
- L-Asparagine:tRNA(Asn) ligase (AMP-forming)
Catalysed by HMGCS1, NAGS, NARS1cytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Carnitine O-Palmitoyltransferase
- Carnitine Transport by Atb0
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1B and 1 morecytosol, extracellular spaceOne of 15 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Acetyl-CoA:choline O-acetyltransferase
- phosphocholine + H2O = choline + phosphate
Catalysed by HMGCS1, CHAT, PHOSPHO1cytosol, nucleusOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- propanoyl-CoA C-acyltransferase
- bile acid-CoA: amino acid N-acyltransferase
Catalysed by HMGCS1, ACAA1, SCP2, MYO5B and 1 morecytosol, peroxisomeOne of 5 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- propanoyl-CoA C-acyltransferase
- choloyl-CoA hydrolase
Catalysed by HMGCS1, ACAA1, SCP2, MYO5B and 1 morecytosol, peroxisomeOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
- L-cysteine hydrogen-sulfide-lyase (deaminating
Catalysed by HMGCS1, NAGS, CTHcytosol, mitochondrial matrixOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- oxaloacetate + L-alanine = L-aspartate + pyruvate
Catalysed by HMGCS1, AGXT2cytosol, mitochondrial matrixOne of 12 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- hydroxymethylglutaryl-CoA lyase
- transport of acetate and acetoacetate (cytosol to extracellular)
Catalysed by HMGCS1, HMGCL, SLC16A4, SLC16A5 and 3 morecytosol, peroxisome, extracellular spaceOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase ((6Z,9Z)-octadecadienoic acid)
- (9Z,12Z)-octadecadienoyl-CoA + H2O = (9Z,12Z)-octadecadienoate + CoA + H(+)
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 9 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- hydroxymethylglutaryl-CoA lyase
- transport of acetoacetate and formate (cytosol to extracellular)
Catalysed by HMGCS1, HMGCL, SLC16A4, SLC16A5cytosol, peroxisome, extracellular spaceOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Propanoate:CoA ligase (AMP-forming)
- Propanoyl-CoA hydrolase
Catalysed by HMGCS1, ACSS3, ACSS2, ACSS1 and 1 morecytosolOne of 5 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- ATP citrate lyase (citrate)
- acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
Catalysed by HMGCS1, ACLY, CScytosol, mitochondrial matrixOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Butanoate:CoA ligase (AMP-forming)
- Butyryl-CoA hydrolase
Catalysed by HMGCS1, ACSM4, ACSM1, ACSM2A and 4 morecytosolOne of 3 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (myristic acid)
- Myristoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 10 morecytosolOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Carnitine O-Palmitoyltransferase
- Utilized Transport
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1Bcytosol, endoplasmic reticulumOne of 3 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Activation of adipic acid for Formation of Adipoyl Carnitine
- Thioesterification of adipoyl-CoA for Release into Cytosol
Catalysed by HMGCS1, ACOT8cytosol, peroxisomeOne of 3 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Production of Glutaryl Carnitine
- glutaryl-CoA + H2O = glutarate + CoA + H(+)
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1B and 2 morecytosolOne of 6 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- ATP citrate lyase (citrate)
- D-aspartate:2-oxoglutarate aminotransferase
Catalysed by HMGCS1, ACLY, GOT2cytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (behenic acid)
- docosanoyl-CoA + 2 NADPH + 2 H(+) = docosan-1-ol + 2 NADP(+) + CoA
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 6 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (cerotic acid)
- Hexacosanoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 7 morecytosolOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (lignocerate)
- Tetracosenoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 7 morecytosolOne of 4 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- acyl-CoA:sphingosine N-acyltransferase
- sphingosine N-acyltransferase (sphinganine)
Catalysed by HMGCS1, ASAH1, ACER2, ACER1 and 7 morecytosol, Golgi apparatus
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (stearate)
- octadecanoyl-CoA + 2 NADPH + 2 H(+) = octadecan-1-ol + 2 NADP(+) + CoA
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 6 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (eicosanoate)
- Eicosanoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 8 morecytosolOne of 4 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Carnitine O-Palmitoyltransferase
- Utilized Transport
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1Bcytosol, endoplasmic reticulumOne of 8 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (nervonic acid)
- (15Z)-tetracosenoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 7 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- Carnitine O-Palmitoyltransferase
- Utilized Transport
Catalysed by HMGCS1, CPT1A, CPT1C, CPT1Bcytosol, endoplasmic reticulumOne of 4 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (cis-gondoic acid)
- (11Z)-eicosenoyl-CoA hydrolase
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 8 morecytosol
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetylmethionine)
- L-Methionine:oxygen oxidoreductase (deaminating)
Catalysed by HMGCS1, NAGS, IL4I1cytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
- De novo synthesis of 2Fe2S
Catalysed by HMGCS1, NAGS, NDUFAB1, FDXR and 5 morecytosol, mitochondrial matrix
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- D-cysteine(out) + L-alanine(in) = D-cysteine(in) + L-alanine(out)
Catalysed by HMGCS1, SLC7A10cytosol, mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 2 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- D-serine(out) + L-alanine(in) = D-serine(in) + L-alanine(out)
Catalysed by HMGCS1, SLC7A10cytosol, mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 6 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- long-chain-fatty-acid-CoA ligase (elaidate)
- (10Z)-heptadecenoic acid formation
Catalysed by HMGCS1, SLC27A2, ACSL4, ACSL3 and 5 morecytosolOne of 4 routes
- 3-hydroxy-3-methylglutaryl-CoA synthase (acetoacetyl-CoA)
- glycine N-acyltransferase (N-arachidonoylglycine)
- succinyl-CoA + glycine + H(+) = 5-aminolevulinate + CO2 + CoA
Catalysed by HMGCS1, GLYAT, GLYATL2, GLYATL1 and 2 morecytosol, mitochondrial matrix