CHEBI:17203

Three steps

• N-acetyl-beta-D-glucosaminylamineReach from here →
  1. Aspartate Intake by System Asct-1 Transporter
  2. N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O = N-acetyl-beta-D-glucosaminylamine + L-aspartate + H(+)
  3. N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O = N-acetyl-beta-D-glucosaminylamine + L-aspartate + H(+)

  Catalysed by AGAextracellular space, cytosol

• thioredoxin dithiolReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. L-Alanine:tRNA(Ala) ligase (AMP-forming)
  3. glycyl-tRNA(gly) phosphorylation

  Catalysed by SLC7A5, AARS1extracellular space, cytosolOne of 20 routes

• methanethiolReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. methanethiol + O2 + H2O = hydrogen sulfide + formaldehyde + H2O2 + H(+)

  Catalysed by SLC7A5, CTH, SELENBP1extracellular space, cytosol

• a halide anionReach from here →
  1. transport of glycine and proline (cytosol to extracellular)
  2. gamma-L-glutamyl-L-cysteine + glycine + ATP = glutathione + ADP + phosphate + H(+)
  3. RX + glutathione = an S-substituted glutathione + a halide anion + H(+)

  Catalysed by SLC7A5, SLC7A6, GSS, GSTT4 and 22 moreextracellular space, cytosol

• CHEBI:16132Reach from here →
  1. transport of proline and threonine (cytosol to extracellular)
  2. L-threonine acetaldehyde-lyase (glycine-forming)
  3. deoxyribose-phosphate aldolase

  Catalysed by DERAextracellular space, cytosol

• homogentisateReach from here →
  1. transport of proline and tyrosine (cytosol to extracellular)
  2. L-tyrosine:2-oxoglutarate aminotransferase
  3. 4-Hydroxyphenylpyruvate:oxygen oxidoreductase (hydroxylating,decarboxylating)

  Catalysed by SLC7A5, GOT2, GOT1, TAT and 1 moreextracellular space, cytosolOne of 2 routes

• 2-methyl-3-oxopropanoic acidReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. (S)-3-amino-2-methylpropionate transaminase (2-methyl-3-oxopropanoate)

  Catalysed by SLC7A5, AGXT2, ABATextracellular space, cytosol, mitochondrial matrixOne of 3 routes

• succinic semialdehydeReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. transport of 4-aminobutyrate and chloride (cytosol to extracellular)
  3. 4-aminobutanoate:2-oxoglutarate aminotransferase

  Catalysed by CLTRN, SLC6A20, SLC6A12, ABATextracellular space, cytosol, mitochondrial matrix

• nitriteReach from here →
  1. transport of arginine and proline (cytosol to extracellular)
  2. L-Arginine, NADPH:Oxygen Oxidoreductase (Nitric-Oxide-Forming)
  3. 4 nitric oxide + O2 + 2 H2O = 4 nitrite + 4 H(+)

  Catalysed by SLC7A6, NOS3, NOS1, NOS2 and 1 moreextracellular space, cytosol

• 11-cis-retinolReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. Palmitoyl-CoA:retinol O-acyltransferase

  Catalysed by SLC7A5, DGAT1, LRAT, AWAT1 and 2 moreextracellular space, cytosol, mitochondrial matrix

• cob(II)alaminReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. 2 cob(II)alamin + A + 2 H2O + 2 H(+) = 2 aquacob(III)alamin + AH2

  Catalysed by SLC7A5, MOCOS, MTRRextracellular space, cytosol

• lithocholic acidReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. cystine to cysteine conversion
  3. transport of GSH and lithocholate (cytosol to extracellular)

  Catalysed by SLC7A5, SLCO1A2, SLCO1B3extracellular space, cytosolOne of 2 routes

• (R)-carnitineReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. transport of betaine and chloride (cytosol to extracellular)
  3. glycine betaine(out) + (R)-carnitine(in) = glycine betaine(in) + (R)-carnitine(out)

  Catalysed by CLTRN, SLC6A20, SLC6A12, SLC22A5extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 2 routes

• 2-phenylacetaldehydeReach from here →
  1. transport of phenylalanine and proline (cytosol to extracellular)
  2. L-phenylalanine carboxy-lyase (phenylethylamine-forming)
  3. Phenethylamine:oxygen oxidoreductase (deaminating)

  Catalysed by SLC7A5, DDC, AOC2, AOC1 and 3 moreextracellular space, cytosolOne of 2 routes

• selaneReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. L-selenocysteine selenide-lyase (L-alanine-forming)
  3. L-selenocysteine selenide-lyase (L-alanine-forming)

  Catalysed by SLC7A5, SCLYextracellular space, cytosolOne of 3 routes

• anthranilateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. L-kynurenine + H2O = anthranilate + L-alanine + H(+)
  3. L-kynurenine + H2O = anthranilate + L-alanine + H(+)

  Catalysed by SLC7A5, KYNUextracellular space, cytosol

• D-alanyl-D-alanineReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. alanine racemase
  3. Formation of Alanylalanine

  Catalysed by SLC7A5extracellular space, cytosol

• (S)-lactateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. (S)-lactate + NAD(+) = pyruvate + NADH + H(+)

  Catalysed by SLC7A5, AGXT2, LDHA, LDHB and 3 moreextracellular space, cytosol, mitochondrial matrixOne of 2 routes

• CHEBI:16668Reach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. L-Cysteine:oxygen oxidoreductase
  3. 3-sulfino-L-alanine carboxy-lyase

  Catalysed by SLC7A5, CDO1, GAD1, CSADextracellular space, cytosol

• quinolinic acidReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. transport of chloride and sulfate (cytosol to extracellular)
  3. Transport of Quinolinic Acid

  Catalysed by CLTRN, SLC6A20, SLC26A6, SLC22A6extracellular space, cytosolOne of 2 routes

• 3'-deoxy-3',4'-didehydro-CTPReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. CTP + AH2 + S-adenosyl-L-methionine = 3'-deoxy-3',4'-didehydro-CTP + 5'-deoxyadenosine + L-methionine + A + H2O + H(+)

  Catalysed by SLC7A5, MOCOS, RSAD2extracellular space, cytosol

• cyanamideReach from here →
  1. transport of arginine and proline (cytosol to extracellular)
  2. L-Arginine amidinohydrolase
  3. urea = cyanamide + H2O

  Catalysed by SLC7A6, ARG1, CA1, CA2extracellular space, cytosol

• pyridoxineReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. L-selenocysteine selenide-lyase (L-alanine-forming)
  3. pyridoxine-5'-phosphate phosphohydrolase

  Catalysed by SLC7A5, SCLY, PHOSPHO2, PDXPextracellular space, cytosolOne of 2 routes

• (S)-2-hydroxyglutarateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. (S)-2-hydroxyglutarate + A = 2-oxoglutarate + AH2

  Catalysed by SLC7A5, MOCOS, L2HGDHextracellular space, cytosol

• enol-phenylpyruvateReach from here →
  1. transport of phenylalanine and proline (cytosol to extracellular)
  2. Phenylalanine Transaminase, Mitochondrial
  3. 3-phenylpyruvate = enol-phenylpyruvate

  Catalysed by SLC7A5, GOT2, TAT, MIFextracellular space, cytosol, mitochondrial matrix

• formaldehydeReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. N(6),N(6)-dimethyl-L-lysyl(4)-[histone H3] + 2 A + 2 H2O = L-lysyl(4)-[histone H3] + 2 formaldehyde + 2 AH2

  Catalysed by SLC7A5, MOCOS, KDM1A, KDM1Bextracellular space, cytosolOne of 5 routes

• 3-fumarylpyruvateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. 3-fumarylpyruvate + H2O = fumarate + pyruvate + H(+)

  Catalysed by SLC7A5, AGXT2, FAHD1extracellular space, cytosol, mitochondrial matrix

• pantetheine 4'-phosphateReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. (R)-4'-phosphopantothenate:L-cysteine ligase
  3. N-[(R)-4'-Phosphopantothenoyl]-L-cysteine carboxy-lyase

  Catalysed by SLC7A5, PPCS, PPCDCextracellular space, cytosolOne of 2 routes

• trans-1,2-dithiane-4,5-diolReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. L-selenocysteine selenide-lyase (L-alanine-forming)
  3. selenocysteine lyase (dithiothreitol)

  Catalysed by SLC7A5, SCLYextracellular space, cytosol

• creatineReach from here →
  1. transport of glycine and proline (cytosol to extracellular)
  2. L-Arginine:glycine amidinotransferase
  3. S-Adenosyl-L-methionine:guanidinoacetate N-methyltransferase

  Catalysed by SLC7A5, SLC7A6, GATM, GAMTextracellular space, cytosolOne of 2 routes

• bilirubin IXalphaReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. cystine to cysteine conversion
  3. transport of bilirubin and GSH (cytosol to extracellular)

  Catalysed by SLC7A5, SLCO1A2, SLCO1B3extracellular space, cytosolOne of 2 routes

• (R)-3-hydroxybutyric acidReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. transport of (R)-3-hydroxybutanoate and pyruvate (cytosol to extracellular)

  Catalysed by SLC7A5, AGXT2, SLC16A4, SLC16A5 and 4 moreextracellular space, cytosol, mitochondrial matrixOne of 4 routes

• 2-aminoacrylic acidReach from here →
  1. transport of proline and tyrosine (cytosol to extracellular)
  2. thyroid peroxidase (iodine)
  3. thyroid peroxidase (3,5-diiodo-L-tyrosine)

  Catalysed by SLC7A5, TPOextracellular space, cytosol

• taurolithocholateReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. cystine to cysteine conversion
  3. transport of GSH and taurolithocholate (cytosol to extracellular)

  Catalysed by SLC7A5, SLCO1A2, SLCO1B3extracellular space, cytosolOne of 4 routes

• 3-hydroxypyruvateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. L-serine + pyruvate = 3-hydroxypyruvate + L-alanine

  Catalysed by SLC7A5, AGXT2, AGXTextracellular space, cytosol, mitochondrial matrixOne of 2 routes

• CHEBI:17208Reach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. cystine to cysteine conversion
  3. glutathione:dehydroascorbate oxidoreductase

  Catalysed by SLC7A5extracellular space, cytosol

• (S)-4-hydroxymandelateReach from here →
  1. transport of proline and tyrosine (cytosol to extracellular)
  2. L-tyrosine:2-oxoglutarate aminotransferase
  3. 3-(4-hydroxyphenyl)pyruvate + O2 = (S)-4-hydroxymandelate + CO2

  Catalysed by SLC7A5, GOT2, GOT1, TAT and 1 moreextracellular space, cytosol

• homocysteineReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. cystine to cysteine conversion
  3. Formation of Homocystine

  Catalysed by SLC7A5extracellular space, cytosol

• anilineReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. Acetyl-CoA:arylamine N-acetyltransferase

  Catalysed by SLC7A5, NAT2, NAT1extracellular space, cytosol, mitochondrial matrix

• aceneuramateReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. aceneuramate = aldehydo-N-acetyl-D-mannosamine + pyruvate

  Catalysed by SLC7A5, AGXT2, NPLextracellular space, cytosol, mitochondrial matrix

• CHEBI:17312Reach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. amino-acid N-acetyltransferase (N-acetyl-L-alanine)
  3. N1,N12-diacetylspermine to N1-acetylspermine conversion

  Catalysed by SLC7A5extracellular space, cytosol, mitochondrial matrixOne of 2 routes

• 5'-deoxyadenosineReach from here →
  1. transport of alanine and proline (cytosol to extracellular)
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O

  Catalysed by SLC7A5, AGXT2, TYW1B, TYW1extracellular space, cytosol, mitochondrial matrixOne of 5 routes

• all-trans-retinolReach from here →
  1. transport of cysteine and proline (cytosol to extracellular)
  2. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
  3. all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2

  Catalysed by SLC7A5, MOCOS, RETSATextracellular space, cytosol

• linoleic acidReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. Carnitine Transport by Atb0
  3. Utilized Transport

  Catalysed by CLTRN, SLC6A20, SLC6A14extracellular space, cytosol, endoplasmic reticulumOne of 2 routes

• sulfiteReach from here →
  1. transport of glycine and proline (cytosol to extracellular)
  2. gamma-L-glutamyl-L-cysteine + glycine + ATP = glutathione + ADP + phosphate + H(+)
  3. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)

  Catalysed by SLC7A5, SLC7A6, GSS, TSTD1extracellular space, cytosolOne of 6 routes

• D-aspartic acidReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. transport of chloride (cytosol to extracellular)
  3. transport of D-aspartate (cytosol to extracellular)

  Catalysed by CLTRN, SLC6A20, SLC12A2, SLC12A1 and 5 moreextracellular space, cytosol

• enol-oxaloacetateReach from here →
  1. L-proline:(acceptor) oxidoreductase
  2. L-proline + a quinone = (S)-1-pyrroline-5-carboxylate + a quinol + H(+)
  3. (R)-malate + a quinone = enol-oxaloacetate + a quinol

  Catalysed by PRODH2, PRODH, SDHB, SDHAcytosolOne of 2 routes

• O-hexadecanoyl-(R)-carnitineReach from here →
  1. Transport of L-Proline by the Apical Imino Amino Acid Transporters
  2. Carnitine Transport by Atb0
  3. palmitoyl-CoA:L-carnitine O-palmitoyltransferase

  Catalysed by CLTRN, SLC6A20, SLC6A14, CPT2 and 1 moreextracellular space, cytosol, peroxisomeOne of 10 routes

• S-methyl-5'-thioadenosineReach from here →
  1. transport of arginine and proline (cytosol to extracellular)
  2. Putrescine Export via Putrescine/Arginine Antiporter
  3. S-adenosylmethioninamine:putrescine 3-aminopropyltransferase

  Catalysed by SLC7A6, SLC3A2, SLC7A7, SRMextracellular space, cytosolOne of 2 routes

• diiodineReach from here →
  1. transport of proline and tyrosine (cytosol to extracellular)
  2. thyroid peroxidase (iodine)
  3. iodide:hydrogen-peroxide oxidoreductase

  Catalysed by SLC7A5, TPOextracellular space, cytosolOne of 2 routes