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Arachidonic acid metabolism

State Icon Reaction EC-Number Confidence maximal confidence score from EnzymeDetector
prostaglandin_H2 + acceptor + H2O <=> prostaglandin_G2 + reduced_acceptor 1.14.99.1 prostaglandin-endoperoxide synthase

phosphatidylcholine + H2O <=> lysophosphatidylcholine + arachidonic_acid 3.1.1.4 phospholipase A2

prostaglandin_H2 <=> prostaglandin_E2 5.3.99.3 prostaglandin-E synthase

H2O + hepoxilin_A3 <=> Trioxilin_A3 3.3.2.7 hepoxilin-epoxide hydrolase

leukotriene_D4 + H2O <=> glycine + leukotriene_E4 2.3.2
3.4.13.19 membrane dipeptidase


Prostaglandin_A2 <=> Prostaglandin_C2 not assigned

thioredoxin + prostaglandin_H2 <=> thioredoxin_disulfide + prostaglandin_F2alpha 1.11.1.20 prostamide/prostaglandin F2alpha synthase

leukotriene_E4 + O2 + NADPH + H+ <=> 20-hydroxy-leukotriene_E4 + H2O + NADP+ 1.14.13.34 leukotriene-E4 20-monooxygenase

arachidonic_acid + O2 + NADPH + H+ <=> 16(R)-HETE + NADP+ + H2O 1.14.14.1 unspecific monooxygenase

5,6-Epoxytetraene + H2O <=> lipoxin_A4 3.3.2

(5Z,11Z,14Z)-8,9-epoxyeicosatrienoic_acid + H2O <=> (5Z,11Z,14Z)-8,9-dihydroxyeicosa-5,11,14-trienoic_acid 3.3.2.10 soluble epoxide hydrolase
3.3.2.9 microsomal epoxide hydrolase


arachidonic_acid + reduced_flavodoxin + O2 <=> 19(S)-HETE + flavin + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase
1.14.14.80 long-chain fatty acid omega-monooxygenase




arachidonic_acid + O2 <=> 15-hydroperoxyeicosatetraenoic_acid 1.13.11.12 linoleate 13S-lipoxygenase
1.13.11.33 arachidonate 15-lipoxygenase


arachidonic_acid + O2 + NADPH + H+ <=> (5Z,11Z,14Z)-8,9-epoxyeicosatrienoic_acid + NADP+ + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase



NADP+ + (15S)-hydroxyeicosatetraenoic_acid <=> NADPH + 15-Oxo-5,8,11-cis-13-trans-eicosatetraenoate + H+ 1.1.1.232 15-hydroxyicosatetraenoate dehydrogenase

leukotriene_A4 + H2O <=> leukotriene_B4 3.3.2.6 leukotriene-A4 hydrolase

prostaglandin_H2 <=> prostaglandin_I2 5.3.99.4 prostaglandin-I synthase

Delta-12-Prostaglandin_J2 <=> 15-deoxy-DELTA12,14-prostaglandin_J2 + H2O not assigned

arachidonic_acid + O2 <=> (5Z,9E,11Z,14Z)-(8R)-8-hydroperoxyicosa-5,9,11,14-tetraenoate 1.13.11.40 arachidonate 8-lipoxygenase

arachidonic_acid + O2 <=> prostaglandin_G2 1.14.99.1 prostaglandin-endoperoxide synthase

11H-14,15-EETA + H2O <=> 11,14,15-THETA 1.14.14.1 unspecific monooxygenase

NAD+ + (15S)-hydroxyeicosatetraenoic_acid <=> NADH + 15-Oxo-5,8,11-cis-13-trans-eicosatetraenoate + H+ 1.1.1.232 15-hydroxyicosatetraenoate dehydrogenase

15H-11,12-EETA + H2O <=> 11,12,15-THETA 1.14.14.1 unspecific monooxygenase

arachidonic_acid + O2 + NADPH + H+ <=> (5Z,8Z,11Z)-14,15-epoxyeicosatrienoic_acid + NADP+ + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase



arachidonic_acid + O2 <=> (5Z,8Z,10E,12R,14Z)-12-hydroperoxyicosa-5,8,10,14-tetraenoic_acid 1.13.11
1.13.11.31 arachidonate 12-lipoxygenase


arachidonic_acid + O2 + NADPH + H+ <=> (5Z,8Z,14Z)-11,12-epoxyeicosatrienoic_acid + NADP+ + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase



leukotriene_C4 <=> leukotriene_A4 + glutathione 4.4.1.20 leukotriene-C4 synthase

(6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate <=> leukotriene_A4 + H2O 1.13.11.34 arachidonate 5-lipoxygenase

(5Z,8Z,10E,14Z)-(12S)-12-hydroperoxyicosa-5,8,10,14-tetraenoate <=> hepoxilin_A3 5.4.4
5.4.4.7 hydroperoxy icosatetraenoate isomerase


O2 + arachidonic_acid <=> (6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate 1.13.11.34 arachidonate 5-lipoxygenase

arachidonic_acid + O2 <=> (5Z,8Z,11R,12E,14Z)-11-hydroperoxyicosa-5,8,12,14-tetraenoic_acid 1.13.11

prostaglandin_F2alpha + NADP+ <=> prostaglandin_H2 + NADPH + H+ 1.1.1
1.1.1.188 prostaglandin-F synthase
1.1.1.189 prostaglandin-E2 9-reductase
1.6.99.1 NADPH dehydrogenase




prostaglandin_F2alpha + NADP+ <=> NADPH + prostaglandin_E2 + H+ 1.1.1.184 carbonyl reductase (NADPH)
1.1.1.189 prostaglandin-E2 9-reductase


thromboxane_A2 + H2O <=> Thromboxane_B2 not assigned

arachidonic_acid + O2 + NADPH + H+ <=> (8Z,11Z,14Z)-5,6-epoxyeicosatrienoic_acid + NADP+ + H2O 1.14.13
1.14.14.1 unspecific monooxygenase


(5Z,8Z,14Z)-11,12-epoxyeicosatrienoic_acid + H2O <=> cis-11,12-dihydroxyeicosatrienoic_acid 3.3.2.10 soluble epoxide hydrolase
3.3.2.9 microsomal epoxide hydrolase


Prostaglandin_D2 + NADPH + H+ <=> 9alpha,11beta-prostaglandin_F2 + NADP+ 1.1.1.188 prostaglandin-F synthase
1.1.1.239 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
1.1.1.62 17beta-estradiol 17-dehydrogenase
1.3.1.20 trans-1,2-dihydrobenzene-1,2-diol dehydrogenase




prostaglandin_I2 + H2O <=> 6-keto-prostaglandin_F1alpha not assigned

arachidonic_acid + O2 <=> (5Z,8Z,10E,14Z)-(12S)-12-hydroperoxyicosa-5,8,10,14-tetraenoate 1.13.11.31 arachidonate 12-lipoxygenase

leukotriene_C4 + H2O <=> leukotriene_D4 + L-glutamate 3.4.19.14 leukotriene-C4 hydrolase

prostaglandin_H2 <=> thromboxane_A2 5.3.99.5 thromboxane-A synthase

arachidonic_acid + O2 <=> 9(S)-HPETE 1.13.11

prostaglandin_J2 <=> Delta-12-Prostaglandin_J2 not assigned

(8Z,11Z,14Z)-5,6-epoxyeicosatrienoic_acid + H2O <=> (8Z,11Z,14Z)-5,6-dihydroxyeicosa-8,11,14-trienoic_acid 3.3.2.10 soluble epoxide hydrolase
3.3.2.9 microsomal epoxide hydrolase


(5Z,8Z,10E,14Z)-(12S)-12-hydroperoxyicosa-5,8,10,14-tetraenoate <=> hepoxilin_B3 5.4.4

arachidonic_acid + reduced_flavodoxin + O2 <=> 20-hydroxyeicosatetraenoic_acid + flavin + H2O 1.14.14.78 phylloquinone omega-hydroxylase
1.14.14.79 docosahexaenoic acid omega-hydroxylase
1.14.14.80 long-chain fatty acid omega-monooxygenase
1.14.14.94 leukotriene-B4 20-monooxygenase




5,6-Epoxytetraene + H2O <=> lipoxin_B4 3.3.2

(5Z,8Z,11Z)-14,15-epoxyeicosatrienoic_acid + H2O <=> cis-14,15-dihydroxyeicosatrienoic_acid 3.3.2.10 soluble epoxide hydrolase
3.3.2.9 microsomal epoxide hydrolase


hepoxilin_B3 + H2O <=> trioxilin_b3 3.3.2
3.3.2.7 hepoxilin-epoxide hydrolase


O2 + arachidonic_acid <=> (5Z,9E,11Z,14Z)-(8S)-8-hydroperoxyeicosa-5,9,11,14-tetraenoate 1.13.11
1.13.11.40 arachidonate 8-lipoxygenase


6-keto-prostaglandin_F1alpha + acceptor <=> 6-ketoprostaglandin_E1 + reduced_acceptor not assigned

Prostaglandin_B2 <=> Prostaglandin_C2 not assigned

15-hydroperoxyeicosatetraenoic_acid <=> 15H-11,12-EETA 1.14.14.1 unspecific monooxygenase

prostaglandin_F2alpha + NAD+ <=> 15-ketoprostaglandin_F2alpha + NADH + H+ 1.1.1.141 15-hydroxyprostaglandin dehydrogenase (NAD+)
1.1.1.196 15-hydroxyprostaglandin-D dehydrogenase (NADP+)
1.1.1.231 15-hydroxyprostaglandin-I dehydrogenase (NADP+)



prostaglandin_E2 <=> Prostaglandin_A2 + H2O not assigned

Prostaglandin_D2 <=> prostaglandin_J2 + H2O not assigned

leukotriene_E4 + L-glutamate <=> Leukotriene_F4 + H2O 2.3.2

2 glutathione + (6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate <=> GSSG + 5-hydroxyeicosatetraenoic_acid + H2O 1.11.1.9 glutathione peroxidase

15-hydroperoxyeicosatetraenoic_acid <=> 11H-14,15-EETA 1.14.14.1 unspecific monooxygenase

prostaglandin_H2 <=> Prostaglandin_D2 5.3.99.2 prostaglandin-D synthase
5.3.99.3 prostaglandin-E synthase
5.3.99.4 prostaglandin-I synthase



Thromboxane_B2 + acceptor <=> 11-Dehydro-thromboxane_B2 + reduced_acceptor not assigned

2 glutathione + 15-hydroperoxyeicosatetraenoic_acid <=> GSSG + (15S)-hydroxyeicosatetraenoic_acid + H2O 1.11.1.9 glutathione peroxidase

leukotriene_B4 + reduced_flavodoxin + O2 <=> 20-hydroxy-leukotriene_B4 + flavin + H2O 1.14.14.78 phylloquinone omega-hydroxylase
1.14.14.94 leukotriene-B4 20-monooxygenase


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