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)
- medium-chain acyl-CoA ligase (hexanoic acid)
Catalysed by SLC1A4, ACSM4, ACSM1, ACSM2A and 3 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 (elaidate)
Catalysed by SLC1A4, SLC27A2, ACSL4, ACSL3 and 5 moreextracellular space, cytosol, mitochondrial matrixOne of 5 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Tryptophan by Atb0 Transporter
- L-Tryptophan, Tetrahydrobiopterin:Oxygen Oxidoreductase (5-Hydroxylating)
Catalysed by CLTRN, SLC6A20, SLC6A14, TPH1 and 1 moreextracellular space, cytosolOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and glycine (cytosol to extracellular)
- LTD4 hydrolysis
Catalysed by CLTRN, SLC6A20, SLC6A9, SLC6A14extracellular space, cytosol
- Transport of Hydroxy-Proline
- amino-acid N-acetyltransferase (N-acetyl-L-alanine)
- Propanoyl-CoA:acetyl-CoA C-acyltransferase
Catalysed by SLC1A4, ACAA1, SCP2, MYO5Bextracellular space, cytosol, mitochondrial matrix, peroxisomeOne of 7 routes
- Transport of Hydroxy-Proline
- Transport of L-Cystine (L-Alanine antiport) by B0, +At Transporter
- L-cystine thiocysteine-lyase (deaminating
Catalysed by SLC1A4, SLC7A9, SLC3A1, CTHextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and cysteine (cytosol to extracellular)
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
Catalysed by CLTRN, SLC6A20, SLC6A14, NAGSextracellular space, cytosol, mitochondrial matrix
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- a dicarboxylate(in) + sulfate(out) = a dicarboxylate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A35 and 1 moreextracellular 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 chloride and cysteine (cytosol to extracellular)
- K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
Catalysed by CLTRN, SLC6A20, SLC6A14, SLC1A1extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 4 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride (cytosol to extracellular)
- transport of Ca2+ and K+ (cytosol to extracellular)
Catalysed by CLTRN, SLC6A20, SLC12A2, SLC12A1 and 5 moreextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and cysteine (cytosol to extracellular)
- L-Cysteine:tRNA(Cys) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, CARS1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Phenylalanine by Atb0 Transporter
- L-Phenylalanine:tRNA(Ala) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, FARSB and 1 moreextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and glycine (cytosol to extracellular)
- glycine:tRNA(Gly) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A9, SLC6A14 and 1 moreextracellular space, cytosol
- Transport of Hydroxy-Proline
- oxaloacetate + L-alanine = L-aspartate + pyruvate
- L-Aspartate:tRNA(Asp) ligase (AMP-forming)
Catalysed by SLC1A4, AGXT2, DARS1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Tryptophan by Atb0 Transporter
- L-Tryptophan -tRNA(Trp) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, WARS1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and isoleucine (cytosol to extracellular)
- L-Isoleucine:tRNA(Ile) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, IARS1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Glutamine by Atb0 Transporter
- L-Glutamine:tRNA(Gln) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, QARS1extracellular space, cytosol
- Transport of Hydroxy-Proline
- transport of alanine and citrulline (cytosol to extracellular)
- L-citrulline + H(+) = isocyanate + L-ornithine
Catalysed by SLC1A4, SLC7A6, LACC1extracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and iodide (cytosol to extracellular)
- iodide + H2O2 = hypoiodite + H2O
Catalysed by CLTRN, SLC6A20, SLC26A4, MPO and 1 moreextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Asparagine by Atb0 Transporter
- L-Asparagine:tRNA(Asn) ligase (AMP-forming)
Catalysed by CLTRN, SLC6A20, SLC6A14, NARS1extracellular space, cytosol
- Transport of Hydroxy-Proline
- Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
- L-selenocysteine + AH2 = hydrogenselenide + L-alanine + A + H(+)
Catalysed by SLC1A4, MOCOS, SCLYextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and choline (cytosol to extracellular)
- phosphocholine + H2O = choline + phosphate
Catalysed by CLTRN, SLC6A20, SLC5A7, PHOSPHO1extracellular space, cytosolOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and glycine (cytosol to extracellular)
- bile acid-CoA: amino acid N-acyltransferase
Catalysed by CLTRN, SLC6A20, SLC6A9, SLC6A14 and 1 moreextracellular space, cytosol, peroxisomeOne of 3 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and cysteine (cytosol to extracellular)
- L-cysteine hydrogen-sulfide-lyase (deaminating
Catalysed by CLTRN, SLC6A20, SLC6A14, CTHextracellular space, cytosolOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- D-aspartate(in) + sulfate(out) = D-aspartate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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 chloride and formate (cytosol to extracellular)
- transport of acetate and formate (cytosol to extracellular)
Catalysed by CLTRN, SLC6A20, SLC26A4, SLC16A4 and 2 moreextracellular space, cytosolOne of 4 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- Transport of L-Tryptophan by Atb0 Transporter
- L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing)
Catalysed by CLTRN, SLC6A20, SLC6A14, IDO1 and 2 moreextracellular space, cytosol
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- oxalate(in) + sulfate(out) = oxalate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 3 moreextracellular 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 chloride and formate (cytosol to extracellular)
- transport of formate and propanoate (cytosol to extracellular)
Catalysed by CLTRN, SLC6A20, SLC26A4, SLC16A4 and 2 moreextracellular space, cytosolOne of 4 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and oxalate (cytosol to extracellular)
- Mitochondrial Carrier (Mc) Tcdb:2.A.29.7.2
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A1extracellular space, cytosol, mitochondrial matrixOne of 3 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and formate (cytosol to extracellular)
- transport of butyrate and formate (cytosol to extracellular)
Catalysed by CLTRN, SLC6A20, SLC26A4, SLC16A4 and 1 moreextracellular space, cytosolOne of 4 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- maleate(in) + sulfate(out) = maleate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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)
- Carnitine Transport by Atb0
- Utilized Transport
Catalysed by CLTRN, SLC6A20, SLC6A14extracellular space, cytosol, endoplasmic reticulumOne of 2 routes
- Transport of Hydroxy-Proline
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
- L-Serine:pyruvate aminotransferase
Catalysed by SLC1A4, AGXT2, AGXTextracellular space, cytosol, mitochondrial matrixOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and oxalate (cytosol to extracellular)
- Mitochondrial Carrier (Mc) Tcdb:2.A.29.7.2
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A1extracellular space, cytosol, mitochondrial matrixOne of 3 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of chloride and sulfate (cytosol to extracellular)
- (2R,3R)-tartrate(in) + sulfate(out) = (2R,3R)-tartrate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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 chloride and sulfate (cytosol to extracellular)
- (S,S)-tartrate(in) + sulfate(out) = (S,S)-tartrate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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 chloride and sulfate (cytosol to extracellular)
- (3R)-citramalate(in) + sulfate(out) = (3R)-citramalate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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 chloride and sulfate (cytosol to extracellular)
- (3S)-citramalate(in) + sulfate(out) = (3S)-citramalate(out) + sulfate(in)
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A14 and 1 moreextracellular 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)
- Carnitine Transport by Atb0
- Utilized Transport
Catalysed by CLTRN, SLC6A20, SLC6A14extracellular space, cytosol, endoplasmic reticulumOne of 6 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 reticulumOne of 2 routes
- transport of trans-4-hydroxy-L-proline (cytosol to extracellular)
- transport of arginine and chloride (cytosol to extracellular)
- L-lysine(out) + L-arginine(in) = L-lysine(in) + L-arginine(out)
Catalysed by CLTRN, SLC6A20, SLC6A14, SLC7A9 and 2 moreextracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 7 routes
- Transport of Hydroxy-Proline
- transport of alanine and ornithine (cytosol to extracellular)
- D-lysine(in) + L-ornithine(out) = D-lysine(out) + L-ornithine(in)
Catalysed by SLC1A4, SLC7A6, SLC25A2extracellular 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 arginine and chloride (cytosol to extracellular)
- Putrescine Export via Putrescine/Arginine Antiporter
Catalysed by CLTRN, SLC6A20, SLC6A14, SLC3A2 and 1 moreextracellular space, cytosolOne of 4 routes
- Transport of Hydroxy-Proline
- transport of alanine and ornithine (cytosol to extracellular)
- D-arginine(in) + L-ornithine(out) = D-arginine(out) + L-ornithine(in)
Catalysed by SLC1A4, SLC7A6, SLC25A2extracellular 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 chloride and oxalate (cytosol to extracellular)
- Mitochondrial Carrier (Mc) Tcdb:2.A.29.7.2
Catalysed by CLTRN, SLC6A20, SLC26A6, SLC25A1extracellular space, cytosol, mitochondrial matrixOne of 3 routes