CHEBI:15971
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
656 compounds within 3 steps: 25 in 1, 183 in 2, 448 in 3
Two steps
- transport of histidine and threonine (cytosol to extracellular)
- L-threonine acetaldehyde-lyase (glycine-forming)
Catalysed by SLC7A6extracellular space, cytosol
- transport of alanine and histidine (cytosol to extracellular)
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
Catalysed by SLC7A6, AGXT2extracellular space, cytosol, mitochondrial matrixOne of 16 routes
- transport of histidine and tryptophan (cytosol to extracellular)
- L-tryptophan,tetrahydrobiopterin:oxygen oxidoreductase(5-hydroxylating)
Catalysed by SLC7A6, TPH1, TPH2extracellular space, cytosolOne of 3 routes
- transport of glycine and histidine (cytosol to extracellular)
- transport of D-alanine and glycine (cytosol to extracellular)
Catalysed by SLC7A6, SLC3A2, SLC7A10extracellular space, cytosolOne of 5 routes
- transport of histidine 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 SLC7A6, TPH1, TPH2extracellular space, cytosolOne of 2 routes
- transport of histidine and lysine (cytosol to extracellular)
- deoxyhypusine synthase (1,3-diaminopropane)
Catalysed by SLC7A5, SLC7A6, DHPSextracellular space, cytosol
- transport of histidine and tyrosine (cytosol to extracellular)
- L-Tyrosine,tetrahydrobiopterin:oxygen oxidoreductase (3-hydroxylating)
Catalysed by SLC7A6, THextracellular space, cytosolOne of 5 routes
- transport of glutamine and histidine (cytosol to extracellular)
- L-glutamine:D-fructose-6-phosphate isomerase (deaminating)
Catalysed by SLC7A6, GFPT2, GFPT1extracellular space, cytosol
Catalysed by SLC7A5, SLC7A6, ARG1extracellular space, cytosolOne of 3 routes
- transport of arginine and histidine (cytosol to extracellular)
- L-cystine(out) + L-arginine(in) = L-cystine(in) + L-arginine(out)
Catalysed by SLC7A5, SLC7A6, SLC7A9extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 7 routes
- transport of alanine and histidine (cytosol to extracellular)
- (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase
Catalysed by SLC7A6, AGXT2extracellular space, cytosol, mitochondrial matrix
Catalysed by SLC7A6, TPOextracellular space, cytosolOne of 3 routes
- transport of arginine and histidine (cytosol to extracellular)
- L-Arginine, NADPH:Oxygen Oxidoreductase (Nitric-Oxide-Forming)
Catalysed by SLC7A5, SLC7A6, NOS3, NOS1 and 1 moreextracellular space, cytosolOne of 2 routes
- transport of glycine and histidine (cytosol to extracellular)
- transport of D-serine and glycine (cytosol to extracellular)
Catalysed by SLC7A6, SLC3A2, SLC7A10extracellular space, cytosolOne of 4 routes
Catalysed by SLC7A5, SLC7A6, ACY1extracellular space, cytosol
- transport of glutamine and histidine (cytosol to extracellular)
- L-Glutamine:pyruvate aminotransferase
Catalysed by SLC7A6, KYAT1extracellular space, cytosolOne of 3 routes
- L-histidine carboxy-lyase (histamine-forming)
- transport of GSH and histamine (cytosol to extracellular)
Catalysed by HDC, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 4 routes
- transport of glycine and histidine (cytosol to extracellular)
- glycine:oxygen oxidoreductase (deaminating)
Catalysed by SLC7A6, DAOextracellular space, cytosol, peroxisome
- transport of histidine and ornithine (cytosol to extracellular)
- L-Ornithine:2-oxo-acid aminotransferase
Catalysed by SLC7A5, SLC7A6, OATextracellular space, cytosol, mitochondrial matrix
Catalysed by SLC7A6, SLC7A5extracellular space, cytosolOne of 2 routes
Catalysed by SLC7A6, PRODH2extracellular space, cytosolOne of 2 routes
- transport of arginine and histidine (cytosol to extracellular)
- L-arginine carboxy-lyase (agmatine-forming)
Catalysed by SLC7A5, SLC7A6extracellular space, cytosol, mitochondrial matrix
- transport of alanine and histidine (cytosol to extracellular)
- Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
Catalysed by SLC7A6, MOCOSextracellular space, cytosolOne of 4 routes
- transport of glycine and histidine (cytosol to extracellular)
- succinyl-CoA:glycine C-succinyltransferase (decarboxylating)
Catalysed by SLC7A6, ALAS1, ALAS2, CPNE7extracellular space, cytosol, mitochondrial matrix
- transport of histidine and tryptophan (cytosol to extracellular)
- L-tryptophan + O2 + H2O = indole-3-pyruvate + H2O2 + NH4(+)
Catalysed by SLC7A6, IL4I1extracellular space, cytosolOne of 2 routes
- transport of chloride and histidine (cytosol to extracellular)
- transport of betaine and chloride (cytosol to extracellular)
Catalysed by SLC6A14, SLC6A12extracellular space, cytosolOne of 3 routes
- transport of histidine and leucine (cytosol to extracellular)
- L-Leucine:2-oxoglutarate aminotransferase
Catalysed by SLC7A6, BCAT2extracellular space, cytosol, mitochondrial matrixOne of 4 routes
- transport of arginine and histidine (cytosol to extracellular)
- Transport by Y+Lat-2 into Extracellular Space
Catalysed by SLC7A5, SLC7A6, SLC3A2extracellular space, cytosol
- transport of histidine and phenylalanine (cytosol to extracellular)
- Phenylalanine Transaminase, Mitochondrial
Catalysed by SLC7A6, GOT2, TATextracellular space, cytosol, mitochondrial matrixOne of 5 routes
Catalysed by SLC7A6, SLC1A4extracellular space, cytosolOne of 5 routes
Catalysed by SLC6A14extracellular space, cytosolOne of 2 routes