5,6,7,8-tetrahydrofolic acid

Three steps

• carbamoyl phosphateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glutamine and glycine (cytosol to extracellular)
  3. HCO3-:L-glutamine amido-ligase (ADP-forming, carbamate-phosphorylating)

  Catalysed by SHMT1, SLC7A5, CADcytosol, extracellular spaceOne of 4 routes

• N,N-dimethylglycineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. sarcosine + O2 + H2O = formaldehyde + glycine + H2O2
  3. (6S)-5,6,7,8-tetrahydrofolyl-(gamma-L-Glu)(n) + N,N-dimethylglycine + oxidized [electron-transfer flavoprotein] + H(+) = (6R)-5,10-methylenetetrahydrofolyl-(gamma-L-Glu)(n) + sarcosine + reduced [electron-transfer flavoprotein]

  Catalysed by SHMT1, PIPOX, DMGDHcytosol

• S-methyl-L-methionineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glycine and methionine (cytosol to extracellular)
  3. S-methyl-L-methionine + L-homocysteine = 2 L-methionine + H(+)

  Catalysed by SHMT1, SLC7A5, BHMT2cytosol, extracellular space

• glutathione disulfideReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. Glutathione: 5-HPETE oxidoreductase

  Catalysed by SHMT1, GSS, GPX5, GPX1 and 7 morecytosolOne of 35 routes

• taurolithocholate 3-sulfateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. transport of GSH and sulfotaurolithocholate (cytosol to extracellular)

  Catalysed by SHMT1, GSS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 2 routes

• an acyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. acyl-CoA:sphingosine N-acyltransferase

  Catalysed by SHMT1, BAAT, ASAH1, ACER2 and 2 morecytosol, peroxisome, Golgi apparatusOne of 2 routes

• trans-4-hydroxy-L-prolineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of alanine and glycine (cytosol to extracellular)
  3. trans-4-hydroxy-L-proline(out) + L-alanine(in) + Na(+)(out) = trans-4-hydroxy-L-proline(in) + L-alanine(out) + Na(+)(in)

  Catalysed by SHMT1, SLC3A2, SLC7A5, SLC7A10 and 1 morecytosol, extracellular space, inner side of the membrane, outer side of the membraneOne of 2 routes

• 5-oxo-L-prolineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine + glycine + ATP = glutathione + ADP + phosphate + H(+)
  3. glutathione = L-cysteinylglycine + 5-oxo-L-proline

  Catalysed by SHMT1, GSS, CHAC2, CHAC1cytosol

• histamineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. transport of GSH and histamine (cytosol to extracellular)

  Catalysed by SHMT1, GSS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 3 routes

• L-2-aminopentanoateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. 2-oxopentanoate + N(omega),N(omega)-dimethyl-L-arginine = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-2-aminopentanoate

  Catalysed by SHMT1, AGXT2cytosol

• L-thyroxineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. transport of GSH and thyroxine (cytosol to extracellular)

  Catalysed by SHMT1, GSS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 2 routes

• kynurenateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. glycine + 2-oxoglutarate = glyoxylate + L-glutamate
  3. L-kynurenine + glyoxylate = kynurenate + glycine + H2O

  Catalysed by SHMT1, AADAT, KYAT3cytosol

• L-2-aminohexanoateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. 2-oxohexanoate + N(omega),N(omega)-dimethyl-L-arginine = L-2-aminohexanoate + 5-(3,3-dimethylguanidino)-2-oxopentanoate

  Catalysed by SHMT1, AGXT2cytosol

• 5-guanidino-2-oxopentanoateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of arginine and glycine (cytosol to extracellular)
  3. L-arginine + O2 + H2O = 5-guanidino-2-oxopentanoate + H2O2 + NH4(+)

  Catalysed by SHMT1, SLC7A6, IL4I1cytosol, extracellular space

• (3Z)-dodecenoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. acetyl-CoA C-acyltransferase (3-oxomyrist-5-enoyl-CoA)

  Catalysed by SHMT1, BAAT, HADHA, ACAA2 and 1 morecytosol, peroxisome, mitochondrial matrixOne of 3 routes

• S-sulfanyl-L-cysteineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. 2 L-cysteine = S-sulfanyl-L-cysteine + L-alanine

  Catalysed by SHMT1, SLC3A2, SLC7A5, SLC7A8 and 1 morecytosol, extracellular space

• N-formyl-L-kynurenineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glycine and tryptophan (cytosol to extracellular)
  3. L-tryptophan + O2 = N-formyl-L-kynurenine

  Catalysed by SHMT1, SLC7A5, IDO1, TDO2 and 1 morecytosol, extracellular space

• (25R)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate:CoA ligase (AMP-forming)

  Catalysed by SHMT1, BAAT, SLC27A2, SLC27A5cytosol, peroxisome, endoplasmic reticulumOne of 3 routes

• 5-phospho-beta-D-ribosylamineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glutamine and glycine (cytosol to extracellular)
  3. phosphoribosyl pyrophosphate amidotransferase (glutamine)

  Catalysed by SHMT1, SLC7A5, PPATcytosol, extracellular spaceOne of 2 routes

• D-glucosamine 6-phosphateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glutamine and glycine (cytosol to extracellular)
  3. D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-phosphate + L-glutamate

  Catalysed by SHMT1, SLC7A5, GFPT2, GFPT1cytosol, extracellular space

• L-methionine (S)-S-oxideReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glycine and methionine (cytosol to extracellular)
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol

  Catalysed by SHMT1, SLC7A5, MSRAcytosol, extracellular space

• L-methionine (R)-S-oxideReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glycine and methionine (cytosol to extracellular)
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol

  Catalysed by SHMT1, SLC7A5, MSRB3, MSRB1 and 1 morecytosol, extracellular space

• 5-amino-2-oxopentanoateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. L-Arginine:glycine amidinotransferase
  3. L-ornithine + pyruvate = 5-amino-2-oxopentanoate + L-alanine

  Catalysed by SHMT1, GATM, AGXT2cytosolOne of 3 routes

• deoxycholoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. cholate-CoA ligase (3alpha,12alpha-dihydroxy-5beta-cholanate)

  Catalysed by SHMT1, BAAT, SLC27A2, SLC27A5cytosol, peroxisomeOne of 4 routes

• S-sulfanylglutathioneReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. Sulfide:glutathione,quinone oxidoreductase

  Catalysed by SHMT1, GSS, SQORcytosol, mitochondrial matrixOne of 5 routes

• methylamineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. N(omega)-methyl-L-arginine + glyoxylate = 5-(3-methylguanidino)-2-oxopentanoate + glycine
  3. N(omega)-methyl-L-arginine + H2O = L-citrulline + methylamine

  Catalysed by SHMT1, AGXT2, DDAH1cytosol

• N-[(R)-4-phosphopantothenoyl]-L-cysteineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. (R)-4'-phosphopantothenate:L-cysteine ligase

  Catalysed by SHMT1, SLC3A2, SLC7A5, SLC7A8 and 1 morecytosol, extracellular spaceOne of 4 routes

• monodehydro-L-ascorbate radicalReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. (9Z)-octadecenoyl-CoA + glycine = N-(9Z-octadecenoyl)glycine + CoA + H(+)
  3. N-(9Z-octadecenoyl)glycine + 2 L-ascorbate + O2 = N-(9Z-octadecenoyl)-(2S)-hydroxyglycine + 2 monodehydro-L-ascorbate radical + H2O

  Catalysed by SHMT1, GLYATL3, GLYATL2, PAMcytosolOne of 5 routes

• (6R)-L-erythro-5,6,7,8-tetrahydrobiopterinReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. L-tyrosine + glyoxylate = 3-(4-hydroxyphenyl)pyruvate + glycine
  3. (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 SHMT1, AADAT, PAHcytosol

• 4-aminobutanoateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of chloride and glycine (cytosol to extracellular)
  3. transport of 4-aminobutyrate and chloride (cytosol to extracellular)

  Catalysed by SHMT1, SLC6A9, SLC6A14, SLC6A12cytosol, extracellular spaceOne of 4 routes

• 3-iodo-L-tyrosineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of glycine and tyrosine (cytosol to extracellular)
  3. thyroid peroxidase (iodine)

  Catalysed by SHMT1, SLC7A5, TPOcytosol, extracellular spaceOne of 2 routes

• dopamineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. transport of dopamine and GSH (cytosol to extracellular)

  Catalysed by SHMT1, GSS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 2 routes

• glycolithocholate 3-sulfateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA:amino acid N-acyltransferase (glycine)
  3. sulfotransferase (glycolithocholate)

  Catalysed by SHMT1, BAAT, SULT2A1cytosolOne of 3 routes

• L-prolineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of alanine and glycine (cytosol to extracellular)
  3. L-proline(out) + L-alanine(in) + Na(+)(out) = L-proline(in) + L-alanine(out) + Na(+)(in)

  Catalysed by SHMT1, SLC3A2, SLC7A5, SLC7A10 and 1 morecytosol, extracellular space, inner side of the membrane, outer side of the membraneOne of 2 routes

• prostaglandin E2Reach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. transport of GSH and prostaglandin E2 (cytosol to extracellular)

  Catalysed by SHMT1, GSS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 2 routes

• 3-sulfino-L-alanineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. L-Cysteine:oxygen oxidoreductase

  Catalysed by SHMT1, SLC3A2, SLC7A5, SLC7A8 and 1 morecytosol, extracellular spaceOne of 2 routes

• decanoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. medium-chain acyl-CoA ligase (decanoic acid)

  Catalysed by SHMT1, BAAT, ACSM4, ACSM1 and 4 morecytosol, peroxisomeOne of 8 routes

• (2E)-hexadecenoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. Carnitine O-Palmitoyltransferase

  Catalysed by SHMT1, BAAT, CPT1A, CPT1C and 1 morecytosol, peroxisomeOne of 4 routes

• (9Z)-hexadecenoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. long-chain-fatty-acid-CoA ligase (palmitolate)

  Catalysed by SHMT1, BAAT, SLC27A2, ACSL4 and 6 morecytosol, peroxisomeOne of 11 routes

• L-cysteinylglycineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
  3. glutathione gamma-glutamylaminopeptidase

  Catalysed by SHMT1, GSS, GGTLC3, GGT1 and 4 morecytosolOne of 8 routes

• (4R)-4-hydroxy-2-oxoglutarateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. glycine + 2-oxoglutarate = glyoxylate + L-glutamate
  3. (4R)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate

  Catalysed by SHMT1, AADAT, HOGA1cytosol

• 3-hydroxyisovaleryl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. (3-Hydroxyisovalerylcoa->3-Hydroxyisovalerylcarnitine)

  Catalysed by SHMT1, BAAT, CPT1A, CPT1Bcytosol, peroxisome

• leukotriene D4Reach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. leukotriene C4 hydrolysis
  3. leukotriene C4 + H2O = leukotriene D4 + L-glutamate

  Catalysed by SHMT1, GGT1, GGT5cytosol

• CHEBI:63544Reach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. long-chain-fatty-acid-CoA ligase (adrenic acid)

  Catalysed by SHMT1, BAAT, SLC27A2, ACSL4 and 6 morecytosol, peroxisomeOne of 7 routes

• ubiquinol-10Reach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. gamma-L-glutamyl-L-cysteine + glycine + ATP = glutathione + ADP + phosphate + H(+)
  3. ubiquinone-10 + hydrogen sulfide + glutathione + H(+) = S-sulfanylglutathione + ubiquinol-10

  Catalysed by SHMT1, GSS, SQORcytosol

• hexacosanoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. long-chain-fatty-acid-CoA ligase (cerotic acid)

  Catalysed by SHMT1, BAAT, SLC27A2, ACSL4 and 6 morecytosol, peroxisomeOne of 5 routes

• tetracosanoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. long-chain-fatty-acid-CoA ligase (lignocerate)

  Catalysed by SHMT1, BAAT, SLC27A2, ACSL4 and 6 morecytosol, peroxisomeOne of 10 routes

• docosanoyl-CoAReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. bile acid-CoA: amino acid N-acyltransferase
  3. long-chain-fatty-acid-CoA ligase (behenic acid)

  Catalysed by SHMT1, BAAT, SLC27A2, ACSL4 and 6 morecytosol, peroxisomeOne of 9 routes

• N(5)-[(Z)-amino(hydroxyimino)methyl]ornithineReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. transport of arginine and glycine (cytosol to extracellular)
  3. L-arginine,NADPH:oxygen oxidoreductase (N-(omega)-hydroxyarginine-forming)

  Catalysed by SHMT1, SLC7A6, NOS3, NOS1 and 1 morecytosol, extracellular space

• xanthurenateReach from here →
  1. 5,10-Methylenetetrahydrofolate:glycine hydroxymethyltransferase
  2. glycine + 2-oxoglutarate = glyoxylate + L-glutamate
  3. 3-hydroxy-L-kynurenine + glyoxylate = xanthurenate + glycine + H2O

  Catalysed by SHMT1, AADAT, KYAT3cytosol