prostaglandin G2
362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API
329 compounds within 3 steps: 5 in 1, 66 in 2, 258 in 3
Three steps
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- Formation of Homocystine
- arylesterase (homocysteine-thiolactone)
Catalysed by SLCO2A1, PON1, PON2, PON3extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)
- ursodeoxycholate + 3'-phosphoadenylyl sulfate = ursodeoxycholate 3-sulfate + adenosine 3',5'-bisphosphate + H(+)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SULT2A1extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)
- tauroursodeoxycholate + 3'-phosphoadenylyl sulfate = tauroursodeoxycholate 3-sulfate + adenosine 3',5'-bisphosphate + H(+)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SULT2A1extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of glycoursodeoxycholate (cytosol to extracellular)
- glycoursodeoxycholate + 3'-phosphoadenylyl sulfate = glycoursodeoxycholate 3-sulfate + adenosine 3',5'-bisphosphate + H(+)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SULT2A1extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- solute carrier organic anion transporter (chenodiol)
- chenodeoxycholate + 3'-phosphoadenylyl sulfate = chenodeoxycholate 3-sulfate + adenosine 3',5'-bisphosphate + H(+)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SULT2A1extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- solute carrier organic anion transporter (cholate)
- cytochrome P450 (cholate)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, CYP7A1extracellular space, cytosolOne of 4 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of serotonin (cytosol to extracellular)
- transport of serotonin (cytosol to extracellular)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SLC6A4extracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of histamine (cytosol to extracellular)
- amine oxidase copper containing (histamine)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, AOC2 and 2 moreextracellular space, cytosolOne of 2 routes
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- uridine(34) in tRNA + 5,10-methylenetetrahydrofolate + taurine + GTP + A + H2O = 5-taurinomethyluridine(34) in tRNA + 7,8-dihydrofolate + GDP + AH2 + phosphate + H(+)
- dihydrofolate:NAD+ oxidoreductase
Catalysed by PTGS1, PTGS2, MTO1, DHFR and 1 morecytosolOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of dopamine (cytosol to extracellular)
- monoamine oxidase (dopamine)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, AOC2 and 4 moreextracellular space, cytosolOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of dehydroepiandrosterone sulfate (cytosol to extracellular)
- 3beta-Hydroxyandrost-5-en-17-one 3-sulfate sulfohydrolase
Catalysed by SLCO1B1, STSextracellular space, cytosolOne of 3 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- solute carrier organic anion transporter (chenodiol)
- chenodeoxycholate:CoA ligase (AMP-forming)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SLC27A5extracellular space, cytosolOne of 3 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of noradrenaline (cytosol to extracellular)
- S-Adenosyl-L-methionine:phenylethanolamine N-methyltransferase
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, PNMTextracellular space, cytosol
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- cystine to cysteine conversion
- N-acetylglutamate synthase (N-acetyl-L-cysteine)
Catalysed by SLCO2A1, NAGSextracellular space, cytosol, mitochondrial matrix
- prostaglandin-endoperoxide synthase (prostaglandin G2)
- prostaglandin E synthase (prostaglandin H2)
- prostaglandin E2(out) + a dicarboxylate(in) = prostaglandin E2(in) + a dicarboxylate(out)
Catalysed by PTGS1, PTGS2, PTGES, PTGES3 and 2 moreendoplasmic reticulum, cytosol, inner side of the membrane, outer side of the membraneOne of 4 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of serotonin (cytosol to extracellular)
- serotonin(out) + K(+)(in) + Na(+)(out) + H(+)(in) = serotonin(in) + K(+)(out) + Na(+)(in) + H(+)(out)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SLC6A4extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 3 routes
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- cystine to cysteine conversion
- transport of chloride and cysteine (cytosol to extracellular)
Catalysed by SLCO2A1, SLC6A14extracellular space, cytosolOne of 2 routes
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- cystine to cysteine conversion
- L-cysteine hydrogen-sulfide-lyase (deaminating
Catalysed by SLCO2A1, CTHextracellular space, cytosolOne of 2 routes
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- (R)-malate + A = oxaloacetate + AH2
- L-Aspartate:2-oxoglutarate aminotransferase
Catalysed by PTGS1, PTGS2, D2HGDH, GOT2mitochondrial matrixOne of 5 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of acetylcholine (cytosol to extracellular)
- Acetylcholine aectylhydrolase
Catalysed by SLCO1B1, SLCO1B3, BCHE, ACHEextracellular space, cytosolOne of 3 routes
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- alcohol dehydrogenase (formaldehyde)
- S-Formylglutathione hydrolase
Catalysed by SLCO2A1, ADH1C, ADH1A, ADH5 and 4 moreextracellular space, cytosol
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- (R)-malate + A = oxaloacetate + AH2
- acetyl-CoA:oxaloacetate C-acetyltransferase (thioester-hydrolysing)
Catalysed by PTGS1, PTGS2, D2HGDH, CSmitochondrial matrixOne of 2 routes
- prostaglandin-endoperoxide synthase (prostaglandin G2)
- prostaglandin E synthase (prostaglandin H2)
- prostaglandin E2(out) + glutarate(in) = prostaglandin E2(in) + glutarate(out)
Catalysed by PTGS1, PTGS2, PTGES, PTGES3 and 2 moreendoplasmic reticulum, cytosol, inner side of the membrane, outer side of the membraneOne of 12 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of estrone 3-sulfate (cytosol to extracellular)
- pentanoate(in) + estrone 3-sulfate(out) = pentanoate(out) + estrone 3-sulfate(in)
Catalysed by SLCO1B1, SLC22A9extracellular space, cytosol, inner side of the membrane, outer side of the membraneOne of 4 routes
- prostaglandin-endoperoxide synthase (prostaglandin G2)
- thromboxane A synthase (12(S)-HHT)
- malonaldehyde + NAD(+) + H2O = 3-oxopropanoate + NADH + 2 H(+)
Catalysed by PTGS1, PTGS2, TBXAS1, ALDH1A1 and 2 moreendoplasmic reticulum, cytosol
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- Glutathione: 5-HPETE oxidoreductase
- methylarsonate + 2 glutathione + H(+) = methylarsonous acid + glutathione disulfide + H2O
Catalysed by SLCO2A1, GPX5, GPX1, GPX2 and 8 moreextracellular space, cytosol
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- Glutathione: 5-HPETE oxidoreductase
- thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
Catalysed by SLCO2A1, GPX5, GPX1, GPX2 and 7 moreextracellular space, cytosolOne of 2 routes
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- cystine to cysteine conversion
- De novo synthesis of 2Fe2S
Catalysed by SLCO2A1, NDUFAB1, FDXR, FXN and 4 moreextracellular space, cytosol, mitochondrial matrix
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of arachidonate (cytosol to extracellular)
- (10Z)-heptadecenoic acid formation
Catalysed by SLCO1B1extracellular space, cytosolOne of 4 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of dopamine (cytosol to extracellular)
- aryl sulfotransferase (dopamine)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, SULT1A3 and 3 moreextracellular space, cytosol
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- (R)-S-Lactoylglutathione methylglyoxal-lyase (isomerizing)
- (R)-S-Lactoylglutathione hydrolase
Catalysed by SLCO2A1, GLO1, GLOD4, HAGH and 1 moreextracellular space, cytosolOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of prostaglandin A2 (cytosol to extracellular)
- Transport of Prostaglandin A2, Lactate Antiport
Catalysed by SLCO1B1extracellular space, cytosolOne of 4 routes
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- (R)-malate + A = oxaloacetate + AH2
- GTP:oxaloacetate carboxy-lyase (adding GTP
Catalysed by PTGS1, PTGS2, D2HGDH, PCK1cytosolOne of 2 routes
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2
- retinol binding protein (retinol)
Catalysed by PTGS1, PTGS2, RETSAT, RBP1 and 1 morecytosolOne of 2 routes
- transport of GSH and prostaglandin G2 (cytosol to extracellular)
- cystine to cysteine conversion
- transport of cysteine and ornithine (cytosol to extracellular)
Catalysed by SLCO2A1, SLC7A6extracellular space, cytosolOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of serotonin (cytosol to extracellular)
- S-Adenosyl-L-methionine:amine N-methyltransferase
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, INMTextracellular space, cytosol
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of serotonin (cytosol to extracellular)
- 5-Hydroxytryptamine:oxygen oxidoreductase(deaminating)(flavin-containing)
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, MAOA and 1 moreextracellular space, cytosolOne of 2 routes
- prostaglandin G2 + AH2 = prostaglandin H2 + A + H2O
- A + NADH + H(+) = AH2 + NAD(+)
- all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2
Catalysed by PTGS1, PTGS2, AIFM1, PYROXD1 and 1 moreOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of S-glutathionyl-2-4-dinitrobenzene (cytosol to extracellular)
- 3,3',5'-triiodo-L-thyronine + iodide + A + H(+) = L-thyroxine + AH2
Catalysed by SLCO1B1, SLCO1A2, SLCO1B3, DIO1 and 1 moreextracellular space, cytosolOne of 2 routes
- transport of prostaglandin G2 (cytosol to extracellular)
- transport of leukotriene C4 (cytosol to extracellular)
- leukotriene C4 hydrolysis
Catalysed by SLCO1B1extracellular space, cytosolOne of 11 routes