CHEBI:18095
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
499 compounds within 3 steps: 3 in 1, 64 in 2, 432 in 3
Three steps
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate:CoA ligase (AMP-forming)
Catalysed by SLC1A4, SLC27A2, SLC27A5extracellular space, cytosol, mitochondrial matrix, endoplasmic reticulumOne of 3 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Glutamine by Atb0 Transporter
- phosphoribosyl pyrophosphate amidotransferase (glutamine)
Catalysed by CLTRN, SLC6A20, SLC6A14, PPATextracellular space, cytosolOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Glutamine by Atb0 Transporter
- D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-phosphate + L-glutamate
Catalysed by CLTRN, SLC6A20, SLC6A14, GFPT2 and 1 moreextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and methionine (cytosol to extracellular)
- [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol
Catalysed by CLTRN, SLC6A20, SLC6A14, MSRAextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and methionine (cytosol to extracellular)
- [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol
Catalysed by CLTRN, SLC6A20, SLC6A14, MSRB3 and 2 moreextracellular space, cytosol
- Transport of Hydroxy-Proline
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
- L-ornithine + pyruvate = 5-amino-2-oxopentanoate + L-alanine
Catalysed by SLC1A4, AGXT2extracellular space, cytosol, mitochondrial matrixOne of 3 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- cholate-CoA ligase (3alpha,12alpha-dihydroxy-5beta-cholanate)
Catalysed by SLC1A4, SLC27A2, SLC27A5extracellular space, cytosol, mitochondrial matrixOne of 4 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and glycine (cytosol to extracellular)
- (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + glycine = N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + CoA + H(+)
Catalysed by CLTRN, SLC6A20, SLC6A9, SLC6A14 and 1 moreextracellular space, cytosolOne of 2 routes
- Transport of Hydroxy-Proline
- N(omega)-methyl-L-arginine + pyruvate = 5-(3-methylguanidino)-2-oxopentanoate + L-alanine
- N(omega)-methyl-L-arginine + H2O = L-citrulline + methylamine
Catalysed by SLC1A4, AGXT2, DDAH1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and cysteine (cytosol to extracellular)
- (R)-4'-phosphopantothenate:L-cysteine ligase
Catalysed by CLTRN, SLC6A20, SLC6A14, PPCSextracellular space, cytosolOne of 4 routes
- Transport of Hydroxy-Proline
- L-kynurenine + H2O = anthranilate + L-alanine + H(+)
- an L-alpha-amino acid(in) + L-kynurenine(out) = an L-alpha-amino acid(out) + L-kynurenine(in)
Catalysed by SLC1A4, KYNU, SLC7A11extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Tyrosine by Atb0 Transporter
- thyroid peroxidase (iodine)
Catalysed by CLTRN, SLC6A20, SLC6A14, TPOextracellular space, cytosolOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- estrone 3-sulfate + H2O = estrone + sulfate + H(+)
Catalysed by CLTRN, SLC6A20, SLC26A6, STSextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and glycine (cytosol to extracellular)
- Hippurate (Benzoylglycinate) Formation
Catalysed by CLTRN, SLC6A20, SLC6A9, SLC6A14extracellular space, cytosol, mitochondrial matrixOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and cysteine (cytosol to extracellular)
- L-Cysteine:oxygen oxidoreductase
Catalysed by CLTRN, SLC6A20, SLC6A14, CDO1extracellular space, cytosolOne of 6 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- medium-chain acyl-CoA ligase (decanoic acid)
Catalysed by SLC1A4, ACSM4, ACSM1, ACSM2A and 3 moreextracellular space, cytosol, mitochondrial matrixOne of 7 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Carnitine O-Palmitoyltransferase
Catalysed by SLC1A4, CPT1A, CPT1C, CPT1Bextracellular space, cytosol, mitochondrial matrixOne of 4 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (palmitolate)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 11 routes
- Transport of Hydroxy-Proline
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
- (4R)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate
Catalysed by SLC1A4, AGXT2, HOGA1extracellular space, cytosol, mitochondrial matrix
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- (3-Hydroxyisovalerylcoa->3-Hydroxyisovalerylcarnitine)
Catalysed by SLC1A4, CPT1A, CPT1Bextracellular space, cytosol, mitochondrial matrix
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- Transport of 5-Hydroxyindoleacetate
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC4A1extracellular space, cytosolOne of 2 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (adrenic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 7 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (cerotic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (lignocerate)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 10 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (behenic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 9 routes
- Transport of Hydroxy-Proline
- Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
- a 2,3-saturated acyl-CoA + A = a 2,3-dehydroacyl-CoA + AH2
Catalysed by SLC1A4, MOCOS, ACAD10extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of arginine and chloride (cytosol to extracellular)
- L-arginine,NADPH:oxygen oxidoreductase (N-(omega)-hydroxyarginine-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, NOS3 and 2 moreextracellular space, cytosol
- Transport of Hydroxy-Proline
- 3-hydroxy-L-kynurenine + H2O = 3-hydroxyanthranilate + L-alanine + H(+)
- 3-hydroxy-L-kynurenine + glyoxylate = xanthurenate + glycine + H2O
Catalysed by SLC1A4, KYNU, KYAT3, AADATextracellular space, cytosol
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Carnitine O-Palmitoyltransferase
Catalysed by SLC1A4, CPT1A, CPT1C, CPT1Bextracellular space, cytosol, mitochondrial matrixOne of 3 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (stearidonic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 8 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Carnitine Transport by Atb0
- Utilized Transport
Catalysed by CLTRN, SLC6A20, SLC6A14extracellular space, cytosol, endoplasmic reticulum
- Transport of Hydroxy-Proline
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
- (4S)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate
Catalysed by SLC1A4, AGXT2, HOGA1extracellular space, cytosol, mitochondrial matrix
- Transport of Hydroxy-Proline
- L-threonine(out) + L-alanine(in) = L-threonine(in) + L-alanine(out)
- L-threonine + hydrogencarbonate + ATP = L-threonylcarbamoyladenylate + diphosphate + H2O
Catalysed by SLC1A4, SLC7A10, YRDCextracellular space, cytosol, inner side of the membrane, outer side of the membrane
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (EPA)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 9 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (DPA)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 6 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (linolenate)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 7 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (cis-erucic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 6 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (cis-gondoic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 7 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase ((9Z,12Z,15Z,18Z,21Z)-TPA)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase ((6Z,9Z,12Z,15Z,18Z,21Z)-THA)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 4 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (nervonic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 6 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (ximenic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 4 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (dihomo-gamma-linolenate)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (omega-3-arachidonic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (DHA)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 7 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (margaric acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 6 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase (9-heptadecylenic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- long-chain-fatty-acid-CoA ligase ((11Z,14Z,17Z)-eicosatrienoic acid)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes