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Retinol metabolism

State Icon Reaction EC-Number Confidence maximal confidence score from EnzymeDetector
rhodopsin + light <=> Bathorhodopsin not assigned

9-cis-retinal + O2 + H2O <=> 9-cis-retinoic_acid + H2O2 1.2.3.1 aldehyde oxidase

retinoic_acid + reduced_flavodoxin + O2 <=> all-trans-18-Hydroxyretinoic_acid + flavin + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase



all-trans-retinal + H2O + O2 <=> retinoic_acid + H2O2 + H+ 1.2.3.1 aldehyde oxidase

9-cis-retinol + NAD+ <=> 9-cis-retinal + NADH + H+ 1.1.1
1.1.1.1 alcohol dehydrogenase
1.1.1.105 all-trans-retinol dehydrogenase (NAD+)
1.1.1.315 11-cis-retinol dehydrogenase




all-trans-retinyl_ester + H2O <=> 11-cis-retinol + fatty_acid + H+ 3.1.1.64 retinoid isomerohydrolase

rhodopsin <=> 11-cis-retinal not assigned

all-trans-retinol + NAD+ <=> all-trans-retinal + NADH + H+ 1.1.1.1 alcohol dehydrogenase
1.1.1.105 all-trans-retinol dehydrogenase (NAD+)
1.1.1.300 NADP-retinol dehydrogenase
1.1.1.315 11-cis-retinol dehydrogenase
1.1.1.71 alcohol dehydrogenase [NAD(P)+]





all-trans-retinol + O2 + reduced_adrenodoxin + H+ <=> 3,4-didehydroretinol + H2O + oxidized_ferredoxin 1.14.19.53 all-trans-retinol 3,4-desaturase

1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine + 11-cis-retinol <=> 11-cis-retinyl_palmitate + 2-acylglycerophosphocholine 2.3.1.135 phosphatidylcholine---retinol O-acyltransferase

11-cis-retinal <=> 11-cis-retinal not assigned

9-cis-retinol + NADP+ <=> 9-cis-retinal + NADPH 1.1.1
1.1.1.105 all-trans-retinol dehydrogenase (NAD+)
1.1.1.184 carbonyl reductase (NADPH)
1.1.1.2 alcohol dehydrogenase (NADP+)
1.1.1.21 aldose reductase
1.1.1.300 NADP-retinol dehydrogenase
1.1.1.315 11-cis-retinol dehydrogenase







retinyl_palmitate + H2O <=> all-trans-retinol + palmitate + H+ 3.1.1
3.1.1.1 carboxylesterase
3.1.1.13 sterol esterase
3.1.1.3 triacylglycerol lipase
3.1.1.64 retinoid isomerohydrolase





all-trans-retinal + NAD+ + H2O <=> retinoic_acid + NADH + H+ 1.1.1.300 NADP-retinol dehydrogenase
1.17.3.2 xanthine oxidase
1.2.1.3 aldehyde dehydrogenase (NAD+)
1.2.1.36 retinal dehydrogenase
1.2.1.5 aldehyde dehydrogenase [NAD(P)+]





retinoic_acid + NADPH + H+ + O2 <=> all-trans-4-Hydroxyretinoic_acid + NADP+ + H2O 1.14.13
1.14.14
1.14.14.1 unspecific monooxygenase



beta-carotene + O2 <=> all-trans-retinal 1.13.11.63 beta-carotene 15,15'-dioxygenase

all-trans-retinol + NADP+ <=> all-trans-retinal + NADPH + H+ 1.1.1
1.1.1.105 all-trans-retinol dehydrogenase (NAD+)
1.1.1.184 carbonyl reductase (NADPH)
1.1.1.188 prostaglandin-F synthase
1.1.1.2 alcohol dehydrogenase (NADP+)
1.1.1.21 aldose reductase
1.1.1.300 NADP-retinol dehydrogenase
1.1.1.315 11-cis-retinol dehydrogenase
1.1.1.71 alcohol dehydrogenase [NAD(P)+]









palmitoyl-CoA + all-trans-retinol <=> retinyl_palmitate + CoA 2.3.1.76 retinol O-fatty-acyltransferase

phosphatidylcholine + all-trans-retinol <=> 2-acylglycerophosphocholine + all-trans-retinyl_ester 2.3.1.135 phosphatidylcholine---retinol O-acyltransferase

H2O + 11-cis-retinyl_palmitate <=> H+ + palmitate + 11-cis-retinol 3.1.1.63 11-cis-retinyl-palmitate hydrolase

11-cis-retinol + NAD+ <=> 11-cis-retinal + NADH 1.1.1
1.1.1.1 alcohol dehydrogenase
1.1.1.300 NADP-retinol dehydrogenase
1.1.1.315 11-cis-retinol dehydrogenase




Lumirhodopsin <=> Metarhodopsin not assigned

all-trans-retinal <=> Metarhodopsin not assigned

all-trans-13,14-dihydroretinol + acceptor <=> all-trans-retinol + reduced_acceptor 1.3.99.23 all-trans-retinol 13,14-reductase

all-trans-retinal <=> 11-cis-retinal + light not assigned

retinoic_acid + NADPH + H+ + O2 <=> all-trans-5,6-Epoxyretinoic_acid + NADP+ + H2O 1.14.13
1.14.14.1 unspecific monooxygenase


9-cis-retinal + NAD+ + H2O <=> 9-cis-retinoic_acid + NADH + H+ 1.2.1
1.2.1.3 aldehyde dehydrogenase (NAD+)
1.2.1.36 retinal dehydrogenase



palmitoyl-CoA + 11-cis-retinol <=> CoA + 11-cis-retinyl_palmitate 2.3.1.75 long-chain-alcohol O-fatty-acyltransferase
2.3.1.76 retinol O-fatty-acyltransferase


UDP-glucuronate + retinoic_acid <=> UDP + all-trans-retinoic_acid_beta-D-glucuronoside 2.4.1.17 glucuronosyltransferase

11-cis-retinol + NADP+ <=> 11-cis-retinal + NADPH + H+ 1.1.1
1.1.1.300 NADP-retinol dehydrogenase
1.1.1.315 11-cis-retinol dehydrogenase



Bathorhodopsin <=> Lumirhodopsin not assigned

all-trans-retinol + acyl-CoA <=> all-trans-retinyl_ester + CoA 2.3.1.76 retinol O-fatty-acyltransferase

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