CHEBI:30249
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
469 compounds within 3 steps: 4 in 1, 67 in 2, 398 in 3
Three steps
- arylformamidase (L-formylkynurenine)
- transport of formate and retinoate (cytosol to extracellular)
- glucuronosyltransferase (retinoate)
Catalysed by AFMID, SLC16A4, SLC16A5, UGT1A1 and 2 morecytosol, extracellular space, endoplasmic reticulum
- arylformamidase (L-formylkynurenine)
- transport of formate and retinoate (cytosol to extracellular)
- unspecific monooxygenase (retinoate)
Catalysed by AFMID, SLC16A4, SLC16A5, CYP1A1 and 24 morecytosol, extracellular spaceOne of 2 routes
- arylformamidase (L-formylkynurenine)
- transport of acetate and formate (cytosol to extracellular)
- a phenyl acetate + H2O = a phenol + acetate + H(+)
Catalysed by AFMID, SLC16A4, SLC16A5, SLC16A1 and 3 morecytosol, extracellular space
- Formylkynurenine hydrolase
- transport of alanine and ornithine (cytosol to extracellular)
- D-histidine(in) + L-ornithine(out) + H(+)(in) = D-histidine(out) + L-ornithine(in) + H(+)(out)
Catalysed by KYNU, SLC7A6, SLC25A2cytosol, extracellular space, inner side of the membrane, outer side of the membraneOne of 2 routes
- Formylkynurenine hydrolase
- transport of alanine and arginine (cytosol to extracellular)
- L-homoarginine(in) + L-arginine(out) = L-homoarginine(out) + L-arginine(in)
Catalysed by KYNU, SLC7A6, SLC25A29cytosol, extracellular space, inner side of the membrane, outer side of the membraneOne of 4 routes
- Formylkynurenine hydrolase
- transport of alanine and histidine (cytosol to extracellular)
- Formation of homocarnosine
Catalysed by KYNU, SLC7A6, CARNS1cytosol, extracellular space
- arylformamidase (L-formylkynurenine)
- L-kynurenine + glyoxylate = kynurenate + glycine + H2O
- L-cystine-bis-glycine + 2 H2O = L-cystine + 2 glycine
Catalysed by AFMID, KYAT3, AADAT, DPEP1 and 1 morecytosolOne of 3 routes
- Formylkynurenine hydrolase
- transport of alanine and glutamine (cytosol to extracellular)
- N(2)-formyl-N(1)-(5-phospho-beta-D-ribosyl)glycinamide + L-glutamine + ATP + H2O = 2-formamido-N(1)-(5-O-phospho-beta-D-ribosyl)acetamidine + L-glutamate + ADP + phosphate + H(+)
Catalysed by KYNU, SLC3A2, SLC7A5, SLC7A10 and 1 morecytosol, extracellular space
Catalysed by AFMID, SLC7A8, CMA1cytosol, extracellular spaceOne of 3 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- carnitine O-palmitoyltransferase ((7Z)-octadecenoyl-CoA)
Catalysed by KYNU, CPT1A, CPT1C, CPT1Bcytosol, mitochondrial matrixOne of 3 routes
- Formylkynurenine hydrolase
- transport of alanine and threonine (cytosol to extracellular)
- L-threonine acetaldehyde-lyase (glycine-forming)
Catalysed by KYNU, SLC7A5cytosol, extracellular spaceOne of 2 routes
- arylformamidase (L-formylkynurenine)
- transport of acetoacetate and formate (cytosol to extracellular)
- Acetoacetate:CoA ligase (AMP-forming)
Catalysed by AFMID, SLC16A4, SLC16A5, AACScytosol, extracellular spaceOne of 5 routes
- arylformamidase (L-formylkynurenine)
- transport of acetoacetate and formate (cytosol to extracellular)
- Acetoacetate carboxy-lyase (acetone-forming)
Catalysed by AFMID, SLC16A4, SLC16A5cytosol, extracellular space, mitochondrial matrix
- arylformamidase (L-formylkynurenine)
- transport of chloride and formate (cytosol to extracellular)
- transport of chloride and choline (cytosol to extracellular)
Catalysed by AFMID, SLC26A4, SLC5A7cytosol, extracellular spaceOne of 2 routes
- arylformamidase (L-formylkynurenine)
- transport of formate and pyruvate (cytosol to extracellular)
- acetylpyruvate + H2O = acetate + pyruvate + H(+)
Catalysed by AFMID, SLC16A4, SLC16A5, SLC16A7 and 3 morecytosol, extracellular spaceOne of 2 routes
- arylformamidase (L-formylkynurenine)
- Transport of L-Kynurenine
- L-phenylalanine,tetrahydrobiopterin:oxygen oxidoreductase(4-hydroxylating)
Catalysed by AFMID, SLC7A8, PAHcytosol, extracellular spaceOne of 3 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- 5-aminolevulinate synthase (2-amino-3-oxoadipate)
Catalysed by KYNU, ALAS1, CPNE7cytosol, mitochondrial matrixOne of 8 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- glycine N-acyltransferase (2-methylbutyryl-CoA)
Catalysed by KYNU, GLYAT, GLYATL2, GLYATL1cytosol, mitochondrial matrixOne of 2 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Production of Tiglylcarnitine
Catalysed by KYNU, CPT1A, CPT1Bcytosol, mitochondrial matrixOne of 2 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- acetyl-CoA C-acyltransferase (3-oxo-4-methyl-pentanoyl-CoA)
Catalysed by KYNU, HADHA, ACAA2, HADHBcytosol, mitochondrial matrixOne of 3 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- glycine N-acyltransferase (isovalerylglycine)
Catalysed by KYNU, GLYAT, GLYATL2, GLYATL1cytosol, mitochondrial matrixOne of 3 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Arachidonate:CoA ligase (AMP-forming)
Catalysed by KYNU, SLC27A2, ACSL4, ACSL3 and 5 morecytosol, mitochondrial matrixOne of 11 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- propanoyl-CoA C-acyltransferase
Catalysed by KYNU, ACAA1, SCP2, MYO5Bcytosol, mitochondrial matrix, peroxisomeOne of 2 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Palmitate:CoA ligase (AMP-forming)
Catalysed by KYNU, SLC27A2, ACSL4, ACSL3 and 5 morecytosol, mitochondrial matrixOne of 11 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Transport of octadecenoyl-CoA into Mitochondrial Matrix
Catalysed by KYNU, CPT1A, CPT1C, CPT1Bcytosol, mitochondrial matrixOne of 11 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Phenylacetate:CoA ligase
Catalysed by KYNUcytosol, mitochondrial matrixOne of 3 routes
- arylformamidase (L-formylkynurenine)
- transport of formate and propanoate (cytosol to extracellular)
- Propanoate:CoA ligase (AMP-forming)
Catalysed by AFMID, SLC16A4, SLC16A5, SLC16A1 and 3 morecytosol, extracellular spaceOne of 46 routes
- arylformamidase (L-formylkynurenine)
- transport of formate and pyruvate (cytosol to extracellular)
- (S)-malate + NAD(+) = pyruvate + CO2 + NADH
Catalysed by AFMID, SLC16A4, SLC16A5, SLC16A7 and 3 morecytosol, extracellular spaceOne of 2 routes
- arylformamidase (L-formylkynurenine)
- Transport of L-Kynurenine
- (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-phenylalanine + O2 = (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tyrosine
Catalysed by AFMID, SLC7A8, PAHcytosol, extracellular spaceOne of 2 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- N-acetyl-LTE4 to leukotriene E4 conversion
Catalysed by KYNU, ZDHHC11B, NAA10, ESCO2 and 29 morecytosol, mitochondrial matrixOne of 2 routes
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- N-alpha-acetyltransferase 10, NatA catalytic subunit (acetylcarnosine)
Catalysed by KYNU, NAA10cytosol, mitochondrial matrixOne of 3 routes
- arylformamidase (L-formylkynurenine)
- N-formyl-L-kynurenine + H2O = L-kynurenine + formate + H(+)
- N-formyl-L-kynurenine + H2O = L-kynurenine + formate + H(+)
Catalysed by AFMIDcytosol
- Formylkynurenine hydrolase
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- diamine N-acetyltransferase (N1-acetylspermine)
Catalysed by KYNU, SAT1, SAT2cytosol, mitochondrial matrixOne of 2 routes
Catalysed by AFMID, SLC43A1, SLC3A2, SLC7A5cytosol, extracellular spaceOne of 5 routes