L-glutamic 5-semialdehyde
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
218 compounds within 3 steps: 2 in 1, 33 in 2, 183 in 3
Three steps
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- dodecanoyl-CoA + glycine = N-dodecanoylglycine + CoA + H(+)
Catalysed by OAT, GATM, GLYATL2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- decanoyl-CoA + glycine = N-decanoylglycine + CoA + H(+)
Catalysed by OAT, GATM, GLYATL2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- octanoyl-CoA + glycine = N-octanoylglycine + CoA + H(+)
Catalysed by OAT, GATM, GLYATL2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of histidine and ornithine (cytosol to extracellular)
- Formation of homocarnosine
Catalysed by OAT, SLC7A5, SLC7A6, CARNS1mitochondrial matrix, extracellular space, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- L-cystine-bis-glycine + 2 H2O = L-cystine + 2 glycine
Catalysed by OAT, GATM, DPEP1, DPEP2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of glutamine and ornithine (cytosol to extracellular)
- N(2)-formyl-N(1)-(5-phospho-beta-D-ribosyl)glycinamide + L-glutamine + ATP + H2O = 2-formamido-N(1)-(5-O-phospho-beta-D-ribosyl)acetamidine + L-glutamate + ADP + phosphate + H(+)
Catalysed by OAT, SLC7A6, PFASmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and phenylalanine (cytosol to extracellular)
- Chymase
Catalysed by OAT, SLC7A6, CMA1mitochondrial matrix, extracellular space, cytosolOne of 3 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- a fatty acyl-CoA + glycine = an N-(fatty acyl)-glycine + CoA + H(+)
Catalysed by OAT, GATM, GLYATL2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- (9Z,12Z)-octadecadienoyl-CoA + glycine = N-(9Z,12Z-octadecadienoyl)-glycine + CoA + H(+)
Catalysed by OAT, GATM, GLYATL2mitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and threonine (cytosol to extracellular)
- L-threonine acetaldehyde-lyase (glycine-forming)
Catalysed by OAT, SLC7A6mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of alanine and ornithine (cytosol to extracellular)
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
Catalysed by OAT, SLC7A6, AGXT2mitochondrial matrix, extracellular space, cytosolOne of 17 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- L-tryptophan,tetrahydrobiopterin:oxygen oxidoreductase(5-hydroxylating)
Catalysed by OAT, SLC7A6, TPH1, TPH2mitochondrial matrix, extracellular space, cytosolOne of 3 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- transport of D-alanine and glycine (cytosol to extracellular)
Catalysed by OAT, GATM, SLC3A2, SLC7A10mitochondrial matrix, cytosol, extracellular spaceOne of 5 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tryptophan + O2 = 5-hydroxy-L-tryptophan + (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin
Catalysed by OAT, SLC7A6, TPH1, TPH2mitochondrial matrix, extracellular space, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of lysine and ornithine (cytosol to extracellular)
- deoxyhypusine synthase (1,3-diaminopropane)
Catalysed by OAT, SLC7A5, SLC7A6, DHPSmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of histidine and ornithine (cytosol to extracellular)
- L-histidine:beta-alanine ligase (ADP-forming)
Catalysed by OAT, SLC7A5, SLC7A6, CARNS1mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tyrosine (cytosol to extracellular)
- L-Tyrosine,tetrahydrobiopterin:oxygen oxidoreductase (3-hydroxylating)
Catalysed by OAT, SLC7A6, THmitochondrial matrix, extracellular space, cytosolOne of 5 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of glutamine and ornithine (cytosol to extracellular)
- L-glutamine:D-fructose-6-phosphate isomerase (deaminating)
Catalysed by OAT, SLC7A6, GFPT2, GFPT1mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- L-Arginine amidinohydrolase
Catalysed by OAT, GATM, ARG1mitochondrial matrix, cytosolOne of 3 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- L-cystine(out) + L-arginine(in) = L-cystine(in) + L-arginine(out)
Catalysed by OAT, GATM, SLC7A9mitochondrial matrix, cytosol, inner side of the membrane, outer side of the membraneOne of 7 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of alanine and ornithine (cytosol to extracellular)
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
Catalysed by OAT, SLC7A6, AGXT2mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tyrosine (cytosol to extracellular)
- thyroid peroxidase (iodine)
Catalysed by OAT, SLC7A6, TPOmitochondrial matrix, extracellular space, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- L-Arginine, NADPH:Oxygen Oxidoreductase (Nitric-Oxide-Forming)
Catalysed by OAT, GATM, NOS3, NOS1 and 1 moremitochondrial matrix, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- transport of D-serine and glycine (cytosol to extracellular)
Catalysed by OAT, GATM, SLC3A2, SLC7A10mitochondrial matrix, cytosol, extracellular spaceOne of 4 routes
Catalysed by OAT, GATMmitochondrial matrix, cytosolOne of 17 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and phenylalanine (cytosol to extracellular)
- L-phenylalanine:oxygen 2-oxidoreductase (decarboxylating)
Catalysed by OAT, SLC7A6, EPXmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of alanine and ornithine (cytosol to extracellular)
- L-selenocysteine selenide-lyase (L-alanine-forming)
Catalysed by OAT, SLC7A6, SCLYmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of methionine and ornithine (cytosol to extracellular)
- L-Methionine:tRNAMet ligase (AMP-forming)
Catalysed by OAT, SLC7A6, MARS1mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of methionine and ornithine (cytosol to extracellular)
- glyoxylate + L-methionine = 4-methylsulfanyl-2-oxobutanoate + glycine
Catalysed by OAT, SLC7A6, AADATmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and phenylalanine (cytosol to extracellular)
- (S)-lactate + L-phenylalanine = N-[(S)-lactoyl]-L-phenylalanine + H2O
Catalysed by OAT, SLC7A6, CNDP2mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and threonine (cytosol to extracellular)
- L-threonine ammonia-lyase (2-oxobutanoate-forming)
Catalysed by OAT, SLC7A6, SDS, SDSLmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- L-tryptophan decarboxy-lyase
Catalysed by OAT, SLC7A6, DDCmitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of glutamine and ornithine (cytosol to extracellular)
- L-Glutamine:pyruvate aminotransferase
Catalysed by OAT, SLC7A6, KYAT1mitochondrial matrix, extracellular space, cytosolOne of 3 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
Catalysed by OAT, GATM, GSSmitochondrial matrix, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- glycine:oxygen oxidoreductase (deaminating)
Catalysed by OAT, GATM, DAOmitochondrial matrix, cytosol, peroxisome
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- Transport of 3-Hydroxy-L-Kynurenine
Catalysed by OAT, SLC7A6, SLC7A5mitochondrial matrix, extracellular space, cytosolOne of 2 routes
- aldehyde dehydrogenase (1-pyrroline-5-carboxylate)
- L-proline + a quinone = (S)-1-pyrroline-5-carboxylate + a quinol + H(+)
- (R)-malate + a quinone = enol-oxaloacetate + a quinol
Catalysed by ALDH4A1, PRODH, PRODH2, SDHB and 1 morecytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of alanine and ornithine (cytosol to extracellular)
- Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
Catalysed by OAT, SLC7A6, MOCOSmitochondrial matrix, extracellular space, cytosolOne of 4 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-ornithine carboxy-lyase (putrescine-forming)
- S-adenosylmethioninamine:putrescine 3-aminopropyltransferase
Catalysed by OAT, ODC1, SRMmitochondrial matrix, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- L-Arginine:glycine amidinotransferase
- succinyl-CoA:glycine C-succinyltransferase (decarboxylating)
Catalysed by OAT, GATM, ALAS1, ALAS2 and 1 moremitochondrial matrix, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- L-tryptophan + O2 + H2O = indole-3-pyruvate + H2O2 + NH4(+)
Catalysed by OAT, SLC7A6, IL4I1mitochondrial matrix, extracellular space, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of alanine and ornithine (cytosol to extracellular)
- L-Alanine:tRNA(Ala) ligase (AMP-forming)
Catalysed by OAT, SLC7A6, AARS1mitochondrial matrix, extracellular space, cytosol
- L-Ornithine:2-oxo-acid aminotransferase
- L-ornithine carboxy-lyase (putrescine-forming)
- Putrescine:oxygen oxidoreductase (deaminating)
Catalysed by OAT, ODC1, AOC2, AOC1 and 1 moremitochondrial matrix, cytosol, extracellular spaceOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of histidine and ornithine (cytosol to extracellular)
- L-histidine ammonia-lyase (urocanate-forming)
Catalysed by OAT, SLC7A5, SLC7A6, HALmitochondrial matrix, extracellular space, cytosolOne of 2 routes
- L-Ornithine:2-oxo-acid aminotransferase
- transport of ornithine and tryptophan (cytosol to extracellular)
- (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tryptophan + O2 = 5-hydroxy-L-tryptophan + (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin
Catalysed by OAT, SLC7A6, TPH1, TPH2mitochondrial matrix, extracellular space, cytosol