K(+)

Three steps

• seleniteReach from here →
  1. Ca(2+)(out) + K(+)(out) + 4 Na(+)(in) = Ca(2+)(in) + K(+)(in) + 4 Na(+)(out)
  2. Zn(2+)(in) + Ca(2+)(out) = Zn(2+)(out) + Ca(2+)(in)
  3. selenite(out) + Zn(2+)(out) + hydrogencarbonate(out) = selenite(in) + Zn(2+)(in) + hydrogencarbonate(in)

  Catalysed by SLC24A1, SLC24A5, SLC24A4, SLC24A3 and 3 moreinner side of the membrane, outer side of the membraneOne of 2 routes

• N-carbamoyl-beta-alanineReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of chloride and cysteine (cytosol to extracellular)
  3. Transport of 3-Ureidopropionate

  Catalysed by SLC1A1, SLC6A14inner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 2 routes

• N(1)-(5-phospho-D-ribosyl)glycinamideReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. 5-Phospho-D-ribosylamine:glycine ligase (ADP-forming)

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 1 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosol

• 2-phenylethylamineReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + L-phenylalanine(out) = L-aspartate(out) + L-phenylalanine(in)
  3. L-phenylalanine carboxy-lyase (phenylethylamine-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• 2-formamido-N(1)-(5-phospho-D-ribosyl)acetamidineReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + L-glutamine(out) = L-aspartate(out) + L-glutamine(in)
  3. 5'-Phosphoribosylformylglycinamide:L-glutamine amido-ligase (ADP-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• ophthalmateReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. gamma-L-glutamyl-(2S)-2-aminobutanoate + glycine + ATP = ophthalmate + ADP + phosphate + H(+)

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 1 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosol

• S-methylmercury-L-cysteineReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + L-methionine(out) = L-aspartate(out) + L-methionine(in)
  3. S-methylmercury-L-cysteine(out) + L-methionine(in) = S-methylmercury-L-cysteine(in) + L-methionine(out)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membraneOne of 6 routes

• 2-aminoisobutanoateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. oxaloacetate + L-alanine = L-aspartate + pyruvate
  3. 2-aminoisobutanoate(out) + L-alanine(in) = 2-aminoisobutanoate(in) + L-alanine(out)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membraneOne of 2 routes

• 5-(3,3-dimethylguanidino)-2-oxopentanoateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-Aspartate:2-oxoglutarate aminotransferase
  3. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, mitochondrial matrixOne of 8 routes

• N(omega),N('omega)-dimethyl-L-arginineReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. oxaloacetate + L-alanine = L-aspartate + pyruvate
  3. N(omega),N('omega)-dimethyl-L-arginine + pyruvate = 5-(3,3'-dimethylguanidino)-2-oxopentanoate + L-alanine

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 2 moreinner side of the membrane, outer side of the membraneOne of 2 routes

• 5-(3,3'-dimethylguanidino)-2-oxopentanoateReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. N(omega),N('omega)-dimethyl-L-arginine + pyruvate = 5-(3,3'-dimethylguanidino)-2-oxopentanoate + L-alanine

  Catalysed by SLC1A1, CTH, AGXT2inner side of the membrane, outer side of the membrane, cytosol

• 5-(3-methylguanidino)-2-oxopentanoateReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. N(omega)-methyl-L-arginine + pyruvate = 5-(3-methylguanidino)-2-oxopentanoate + L-alanine

  Catalysed by SLC1A1, CTH, AGXT2inner side of the membrane, outer side of the membrane, cytosol

• 5,6,7,8-tetrahydrofolic acidReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 1 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 2 routes

• (5Z)-dodecenoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. acetyl-CoA C-acyltransferase (3-oxomyrist-7-enoyl-CoA)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrixOne of 2 routes

• (11Z)-docosenoyl-CoA(4-)Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. long-chain-fatty-acid-CoA ligase (cis-cetoleic acid)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 10 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, cytosolOne of 5 routes

• (7Z)-tetradecenoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. long-chain-fatty-acid-CoA ligase ((7Z)-tetradecenoic acid)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 10 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, cytosolOne of 8 routes

• (4Z,7Z,10Z,13Z)-hexadecatetraenoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. Fatty Acid Beta Oxidation (C18:4->C16:4), Mitochondrial

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrixOne of 3 routes

• (7Z,10Z)-hexadecadienoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. Fatty Acid Beta Oxidation Trans (C18:2->C16:2), Mitochondrial

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix

• (4Z,7Z)-decadienoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. Fatty Acid Beta Oxidation (C12:3->C10:2), Mitochondrial

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrixOne of 2 routes

• (5Z)-octenoyl-CoAReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. Fatty Acid Beta Oxidation (C10:2->C8:1), Mitochondrial

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrixOne of 2 routes

• CHEBI:240943Reach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. glycine N-acyltransferase (2-methylbutyryl-CoA)

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 3 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosol, mitochondrial matrixOne of 3 routes

• a quinolReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. a quinone + hydrogen sulfide + glutathione + H(+) = S-sulfanylglutathione + a quinol

  Catalysed by SLC1A1, CTH, SQORinner side of the membrane, outer side of the membrane, cytosol

• hypochlorous acidReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of chloride and cysteine (cytosol to extracellular)
  3. Peroxidase

  Catalysed by SLC1A1, SLC6A14, LPOinner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 4 routes

• folic acidReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + sulfate(out) = L-aspartate(out) + sulfate(in)
  3. Folate Transport by Oats

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 2 routes

• phenylacetylglycineReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. phenylacetyl-CoA:glycine N-phenylacetyltransferase

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 1 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 3 routes

• CHEBI:27540Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. medium-chain acyl-CoA ligase (hexanoic acid)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 8 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, cytosolOne of 6 routes

• elaidic acidReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. long-chain-fatty-acid-CoA ligase (elaidate)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 10 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, cytosolOne of 5 routes

• 5-hydroxytryptophanReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-tryptophan(out) + L-aspartate(in) = L-tryptophan(in) + L-aspartate(out)
  3. L-Tryptophan, Tetrahydrobiopterin:Oxygen Oxidoreductase (5-Hydroxylating)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 4 moreinner side of the membrane, outer side of the membrane, cytosolOne of 2 routes

• 5(S)-HETEReach from here →
  1. serotonin(out) + K(+)(in) + Na(+)(out) + H(+)(in) = serotonin(in) + K(+)(out) + Na(+)(in) + H(+)(out)
  2. transport of GSH and serotonin (cytosol to extracellular)
  3. Glutathione: 5-HPETE oxidoreductase

  Catalysed by SLC6A4, SLCO1A2, SLCO1B3, GPX5 and 8 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 2 routes

• 3-mercaptolactic acidReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-Cysteine:2-oxoglutarate aminotransferase
  3. 3-Mercaptolactate:NAD+ oxidoreductase

  Catalysed by SLC1A1, GOT2, GOT1, LDHB and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• CHEBI:28666Reach from here →
  1. serotonin(out) + K(+)(in) + Na(+)(out) + H(+)(in) = serotonin(in) + K(+)(out) + Na(+)(in) + H(+)(out)
  2. transport of serotonin (cytosol to extracellular)
  3. transport of LTD4 (cytosol to extracellular)

  Catalysed by SLC6A4, SLCO1A2, SLCO1B3, SLCO1B1inner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 5 routes

• CHEBI:28701Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. Propanoyl-CoA:acetyl-CoA C-acyltransferase

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, peroxisomeOne of 7 routes

• pyridoxine 5'-phosphateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. oxaloacetate + L-alanine = L-aspartate + pyruvate
  3. L-selenocysteine selenide-lyase (L-alanine-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• 3-disulfanyl-L-alanineReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cystine(out) + L-aspartate(in) = L-cystine(in) + L-aspartate(out)
  3. L-cystine thiocysteine-lyase (deaminating

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• a dicarboxylateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + sulfate(out) = L-aspartate(out) + sulfate(in)
  3. a dicarboxylate(in) + sulfate(out) = a dicarboxylate(out) + sulfate(in)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membraneOne of 2 routes

• Phe-tRNA(Phe)Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + L-phenylalanine(out) = L-aspartate(out) + L-phenylalanine(in)
  3. L-Phenylalanine:tRNA(Ala) ligase (AMP-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 4 moreinner side of the membrane, outer side of the membrane, cytosol

• Gly-tRNA(Gly)Reach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. glycine:tRNA(Gly) ligase (AMP-forming)

  Catalysed by SLC1A1, SLC3A2, SLC7A5, SLC7A8 and 1 moreinner side of the membrane, outer side of the membrane, extracellular space, cytosol

• Trp-tRNA(Trp)Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-tryptophan(out) + L-aspartate(in) = L-tryptophan(in) + L-aspartate(out)
  3. L-Tryptophan -tRNA(Trp) ligase (AMP-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• Ile-tRNA(Ile)Reach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of cysteine and isoleucine (cytosol to extracellular)
  3. L-Isoleucine:tRNA(Ile) ligase (AMP-forming)

  Catalysed by SLC1A1, SLC7A5, IARS1inner side of the membrane, outer side of the membrane, extracellular space, cytosol

• Gln-tRNA(Gln)Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + L-glutamine(out) = L-aspartate(out) + L-glutamine(in)
  3. L-Glutamine:tRNA(Gln) ligase (AMP-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• isocyanateReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. transport of citrulline and cysteine (cytosol to extracellular)
  3. L-citrulline + H(+) = isocyanate + L-ornithine

  Catalysed by SLC1A1, SLC7A6, LACC1inner side of the membrane, outer side of the membrane, extracellular space, cytosol

• a thiolReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. L-cysteinyl-[sulfatase] + 2 a thiol + O2 = an organic disulfide + 3-oxo-L-alanyl-[sulfatase] + hydrogen sulfide + H2O + H(+)

  Catalysed by SLC1A1, CTH, SUMF1inner side of the membrane, outer side of the membrane, cytosol

• Asn-tRNA(Asn)Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate:L-glutamine amido-ligase (AMP-forming)
  3. L-Asparagine:tRNA(Asn) ligase (AMP-forming)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 3 moreinner side of the membrane, outer side of the membrane, cytosol

• glycocholateReach from here →
  1. serotonin(out) + K(+)(in) + Na(+)(out) + H(+)(in) = serotonin(in) + K(+)(out) + Na(+)(in) + H(+)(out)
  2. transport of serotonin (cytosol to extracellular)
  3. solute carrier organic anion transporter (glycocholate)

  Catalysed by SLC6A4, SLCO1A2, SLCO1B3inner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 7 routes

• cholateReach from here →
  1. serotonin(out) + K(+)(in) + Na(+)(out) + H(+)(in) = serotonin(in) + K(+)(out) + Na(+)(in) + H(+)(out)
  2. transport of serotonin (cytosol to extracellular)
  3. solute carrier organic anion transporter (cholate)

  Catalysed by SLC6A4, SLCO1A2, SLCO1B3inner side of the membrane, outer side of the membrane, extracellular space, cytosolOne of 4 routes

• acetateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. acetyl-CoA:L-aspartate N-acetyltransferase
  3. N-Acetyl-L-aspartate amidohydrolase

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 4 moreinner side of the membrane, outer side of the membrane, mitochondrial matrix, cytosolOne of 4 routes

• CHEBI:30249Reach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-tryptophan(out) + L-aspartate(in) = L-tryptophan(in) + L-aspartate(out)
  3. L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 5 moreinner side of the membrane, outer side of the membrane, cytosol

• oxalateReach from here →
  1. K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)
  2. L-aspartate(in) + sulfate(out) = L-aspartate(out) + sulfate(in)
  3. oxalate(in) + sulfate(out) = oxalate(out) + sulfate(in)

  Catalysed by SLC1A7, SLC1A3, SLC1A2, SLC1A1 and 6 moreinner side of the membrane, outer side of the membraneOne of 2 routes

• formic acidReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. transport of formate and pyruvate (cytosol to extracellular)

  Catalysed by SLC1A1, CTH, SLC16A4, SLC16A5 and 3 moreinner side of the membrane, outer side of the membrane, cytosol, extracellular spaceOne of 4 routes

• propionic acidReach from here →
  1. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. transport of propanoate and pyruvate (cytosol to extracellular)

  Catalysed by SLC1A1, CTH, SLC16A4, SLC16A5 and 4 moreinner side of the membrane, outer side of the membrane, cytosol, extracellular spaceOne of 2 routes