5-(3,3-dimethylguanidino)-2-oxopentanoate

Three steps

• sarcosineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. sarcosine + O2 + H2O = formaldehyde + glycine + H2O2

  Catalysed by AGXT2, PIPOXOne of 2 routes

• (6S)-5,6,7,8-tetrahydrofolateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + glycine + H2O = (6S)-5,6,7,8-tetrahydrofolate + L-serine

  Catalysed by AGXT2, SHMT1, SHMT2

• 2-(N(omega)-L-arginino)succinateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. Nomega,Nomega'-dimethyl-L-arginine dimethylamidohydrolase
  3. L-Citrulline:L-aspartate ligase (AMP-forming)

  Catalysed by AGXT2, DDAH1, ASS1cytosolOne of 6 routes

• 4-guanidinobutanoateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. 4-aminobutanoate + L-arginine = 4-guanidinobutanoate + L-ornithine

  Catalysed by AGXT2, SLC25A2, GATMinner side of the membrane, outer side of the membrane

• N-acetyl-D-glucosamine 6-phosphateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. transport of acetate and pyruvate (cytosol to extracellular)
  3. N-acetyl-D-glucosamine 6-phosphate + H2O = D-glucosamine 6-phosphate + acetate

  Catalysed by AGXT2, SLC16A4, SLC16A5, SLC16A3 and 3 moreextracellular space, cytosol

• N(6)-(1,2-dicarboxyethyl)-AMPReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  3. IMP:L-aspartate ligase (GDP-forming)

  Catalysed by AGXT2, ADSS2, ADSS1cytosolOne of 2 routes

• 3-guanidinopropanoateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. beta-alanine + L-arginine = 3-guanidinopropanoate + L-ornithine

  Catalysed by AGXT2, SLC25A2, GATMinner side of the membrane, outer side of the membrane

• L-histidineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. L-histidine(out) + L-arginine(in) + Na(+)(out) = L-histidine(in) + L-arginine(out) + Na(+)(in)

  Catalysed by AGXT2, SLC25A2, SLC7A6inner side of the membrane, outer side of the membraneOne of 5 routes

• D-ornithineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-ornithine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-ornithine(in)
  3. D-ornithine(in) + L-ornithine(out) = D-ornithine(out) + L-ornithine(in)

  Catalysed by AGXT2, SLC25A2inner side of the membrane, outer side of the membraneOne of 2 routes

• an N-acylglycineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. an acyl-CoA + glycine = an N-acylglycine + CoA + H(+)

  Catalysed by AGXT2, GLYATL3, GLYAT, GLYATL2

• guanidinoacetateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. L-Arginine:glycine amidinotransferase

  Catalysed by AGXT2, SLC25A2, GATMinner side of the membrane, outer side of the membrane, cytosolOne of 4 routes

• sphing-4-enineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. acyl-CoA:sphingosine N-acyltransferase

  Catalysed by AGXT2, CS, ASAH1, ACER2 and 2 moremitochondrial matrix, Golgi apparatusOne of 2 routes

• D-threonineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. D-threonine(out) + L-alanine(in) = D-threonine(in) + L-alanine(out)

  Catalysed by AGXT2, SLC7A10mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 2 routes

• CMP-N-acetyl-beta-neuraminateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N-Acetylneuraminate pyruvate-lyase (N-acetyl-D-mannosamine-forming)
  3. CTP:N-acetylneuraminate cytidylyltransferase

  Catalysed by AGXT2, NPL, CMAScytosol, nucleusOne of 2 routes

• spermidineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. diamine N-acetyltransferase (N1-acetylspermidine)

  Catalysed by AGXT2, CS, SAT1, SAT2mitochondrial matrix, cytosolOne of 3 routes

• L-tryptophanReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. transport of alanine and tryptophan (cytosol to extracellular)

  Catalysed by AGXT2, SLC7A5mitochondrial matrix, extracellular space, cytosolOne of 22 routes

• glutathioneReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. gamma-L-glutamyl-L-cysteine + glycine + ATP = glutathione + ADP + phosphate + H(+)

  Catalysed by AGXT2, GSS

• L-saccharopineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-lysine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-lysine(in)
  3. L-saccharopine + NADP(+) + H2O = L-lysine + 2-oxoglutarate + NADPH + H(+)

  Catalysed by AGXT2, SLC25A2, AASSinner side of the membrane, outer side of the membrane

• L-kynurenineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. L-kynurenine + H2O = anthranilate + L-alanine + H(+)

  Catalysed by AGXT2, KYNUmitochondrial matrix

• beta-alanineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. beta-alanine(out) + L-alanine(in) = beta-alanine(in) + L-alanine(out)

  Catalysed by AGXT2, SLC7A10mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 4 routes

• leukotriene C4Reach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. leukotriene C4 hydrolysis

  Catalysed by AGXT2cytosol

• 2-hydroxy-3-oxopropanoateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. L-Serine:pyruvate aminotransferase
  3. hydroxypyruvate aldose-ketose-isomerase

  Catalysed by AGXT2, AGXT, HYIcytosolOne of 2 routes

• L-asparagineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. transport of alanine and asparagine (cytosol to extracellular)

  Catalysed by AGXT2, SLC7A5mitochondrial matrix, extracellular space, cytosolOne of 21 routes

• taurocyamineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. taurine + L-arginine = taurocyamine + L-ornithine

  Catalysed by AGXT2, SLC25A2, GATMinner side of the membrane, outer side of the membrane

• L-glutamate 5-semialdehydeReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-ornithine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-ornithine(in)
  3. L-ornithine + 2-oxoglutarate = L-glutamate 5-semialdehyde + L-glutamate

  Catalysed by AGXT2, SLC25A2, OATinner side of the membrane, outer side of the membrane

• N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  3. N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O = N-acetyl-beta-D-glucosaminylamine + L-aspartate + H(+)

  Catalysed by AGXT2, AGA

• L-phenylalanineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. transport of alanine and phenylalanine (cytosol to extracellular)

  Catalysed by AGXT2, SLC7A5mitochondrial matrix, extracellular space, cytosolOne of 34 routes

• 3-hydroxy-L-kynurenineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. 3-hydroxy-L-kynurenine + H2O = 3-hydroxyanthranilate + L-alanine + H(+)

  Catalysed by AGXT2, KYNUmitochondrial matrix

• L,L-cystathionineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. N-acetylglutamate synthase (N-acetyl-L-cystathionine)

  Catalysed by AGXT2, CS, NAGSmitochondrial matrix

• L-homocysteineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O
  3. S-methyl-L-methionine + L-homocysteine = 2 L-methionine + H(+)

  Catalysed by AGXT2, TYW1B, TYW1, BHMT2

• carbamoyl phosphateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. Nomega,Nomega'-dimethyl-L-arginine dimethylamidohydrolase
  3. Carbamoyl-phosphate:L-ornithine carbamoyltransferase

  Catalysed by AGXT2, DDAH1, OTCcytosol, mitochondrial matrixOne of 2 routes

• S-methyl-L-methionineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O
  3. S-methyl-L-methionine + L-homocysteine = 2 L-methionine + H(+)

  Catalysed by AGXT2, TYW1B, TYW1, BHMT2

• N-acetylputrescineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. transport of acetate and pyruvate (cytosol to extracellular)
  3. N-acetylputrescine + H2O = putrescine + acetate

  Catalysed by AGXT2, SLC16A4, SLC16A5, SLC16A3 and 3 moreextracellular space, cytosol

• (2R)-2-phosphoglycerateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. pyruvate kinase (dTDP)
  3. 2-phospho-D-glycerate hydro-lyase (phosphoenolpyruvate-forming)

  Catalysed by AGXT2, PKM, PKLR, ENO1 and 2 morecytosolOne of 2 routes

• L-tyrosineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. L-tyrosine + glyoxylate = 3-(4-hydroxyphenyl)pyruvate + glycine

  Catalysed by AGXT2, AADATOne of 5 routes

• an acyl-CoAReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. acyl-CoA:sphingosine N-acyltransferase

  Catalysed by AGXT2, CS, ASAH1, ACER2 and 2 moremitochondrial matrix, Golgi apparatusOne of 2 routes

• trans-4-hydroxy-L-prolineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  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 AGXT2, SLC1A4mitochondrial matrix, inner side of the membrane, outer side of the membraneOne of 4 routes

• (2S)-2-[5-amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamido]succinateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  3. 1-(5-Phosphoribosyl)-5-amino-4-carboxyimidazole:L-aspartate ligase (ADP-forming)

  Catalysed by AGXT2, PAICScytosolOne of 2 routes

• 5-guanidino-2-oxopentanoateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine(in) + L-arginine(out) = N(omega),N(omega)-dimethyl-L-arginine(out) + L-arginine(in)
  3. L-arginine + O2 + H2O = 5-guanidino-2-oxopentanoate + H2O2 + NH4(+)

  Catalysed by AGXT2, SLC25A2, IL4I1inner side of the membrane, outer side of the membrane

• N(8)-acetylspermidineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. transport of acetate and pyruvate (cytosol to extracellular)
  3. N(8)-acetylspermidine + H2O = spermidine + acetate

  Catalysed by AGXT2, SLC16A4, SLC16A5, SLC16A3 and 3 moreextracellular space, cytosol

• (3Z)-dodecenoyl-CoAReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. acetyl-CoA C-acyltransferase (3-oxomyrist-5-enoyl-CoA)

  Catalysed by AGXT2, CS, HADHA, ACAA2 and 1 moremitochondrial matrixOne of 3 routes

• (S)-3-amino-2-methylpropanoateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
  3. L-3-amino-isobutanoate:2-oxoglutarate aminotransferase

  Catalysed by AGXT2, ABATmitochondrial matrix

• L-2-aminoadipateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  2. L-2-aminoadipate + glyoxylate = 2-oxoadipate + glycine
  3. 2-oxoadipate + L-kynurenine = L-2-aminoadipate + kynurenate + H2O

  Catalysed by AGXT2, AADAT

• (25R)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoAReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate:CoA ligase (AMP-forming)

  Catalysed by AGXT2, CS, SLC27A2, SLC27A5mitochondrial matrix, endoplasmic reticulumOne of 3 routes

• an N-acetyl-L-cysteine-S-conjugateReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. transport of acetate and pyruvate (cytosol to extracellular)
  3. an N-acetyl-L-cysteine-S-conjugate + H2O = an S-substituted L-cysteine + acetate

  Catalysed by AGXT2, SLC16A4, SLC16A5, SLC16A3 and 3 moreextracellular space, cytosol

• L-methionine (S)-S-oxideReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol

  Catalysed by AGXT2, TYW1B, TYW1, MSRA

• L-methionine (R)-S-oxideReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O
  3. [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol

  Catalysed by AGXT2, TYW1B, TYW1, MSRB3 and 2 more

• deoxycholoyl-CoAReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + oxaloacetate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-aspartate
  2. acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
  3. cholate-CoA ligase (3alpha,12alpha-dihydroxy-5beta-cholanate)

  Catalysed by AGXT2, CS, SLC27A2, SLC27A5mitochondrial matrix, cytosolOne of 4 routes

• N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycineReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + pyruvate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + L-alanine
  2. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  3. (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + glycine = N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + CoA + H(+)

  Catalysed by AGXT2, GLYATL2One of 2 routes

• 2-hydroxy-4-methylvaleric acidReach from here →
  1. N(omega),N(omega)-dimethyl-L-arginine + glyoxylate = 5-(3,3-dimethylguanidino)-2-oxopentanoate + glycine
  2. L-leucine + glyoxylate = 4-methyl-2-oxopentanoate + glycine
  3. 4-methyl-2-oxopentanoate reduction

  Catalysed by AGXT2, AADAT, SDR42E2, AKR1B15 and 16 morecytosol