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Proteins/UNIPROT:P0DTE4
UDP-glucuronosyltransferase (UGT) that catalyzes phase II biotransformation reactions in which lipophilic substrates are conjugated with glucuronic acid to increase the metabolite's water solubility, thereby facilitating excretion into either the urine or bile. Essential for the elimination and detoxification of drugs, xenobiotics and endogenous compounds. Catalyzes the glucuronidation of endogenous steroid hormones such as androgens (testosterone and epitestosterone) and estrogens (estradiol and epiestriol). Contributes to bile acid (BA) detoxification by catalyzing the glucuronidation of BA substrates, which are natural detergents for dietary lipids absorption. Shows a high affinity to aliphatic odorants such as citronellol as well as olfactory tissue specificity, and therefore may be involved in olfaction. Shows a potential role in detoxification of toxic waste compounds in the amniotic fluid before birth, and air-born chemical after birth..
Function from UniProtKB (P0DTE4), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 1 · metabolized by
1 compound
1 compound.
0 reported routes1 assembled route
53 statements
53 statements · 5 reference databases · Subject: UGT2A1 · Sources: Bgee, Human-GEM, Reactome, Rhea, WikiPathways
71 reactions
1 name
Resolves to: UGT2A1
Human-GEM MAR02461CC BY 4.0Reference data
MAM01220r+UDP-alpha-D-glucuronateMAM01240r+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17endoplasmic reticulum
Human-GEM MAR02462CC BY 4.0Reference data
MAM00274c+proton+UDPMAM01220c+UDP-alpha-D-glucuronate
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageReversibleBalancedEC 2.4.1.17cytosol
Human-GEM MAR02463CC BY 4.0Reference data
MAM01220r+UDP-alpha-D-glucuronateMAM00274r+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17endoplasmic reticulum
Human-GEM MAR02464CC BY 4.0Reference data
MAM00314c+UDP-alpha-D-glucuronateMAM00323c+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageReversibleBalancedEC 2.4.1.17cytosol
Human-GEM MAR02467CC BY 4.0Reference data
MAM00314r+UDP-alpha-D-glucuronateMAM00323r+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17endoplasmic reticulum
Human-GEM MAR02468CC BY 4.0Reference data
MAM00314c+UDP-alpha-D-glucuronateMAM00327c+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageReversibleBalancedEC 2.4.1.17cytosol
Human-GEM MAR02469CC BY 4.0Reference data
MAM00314r+UDP-alpha-D-glucuronateMAM00327r+proton+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17endoplasmic reticulum
Human-GEM MAR02470CC BY 4.0Reference data
bilirubin IXalpha+2UDP-alpha-D-glucuronateMAM01397r+2UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17endoplasmic reticulum
Human-GEM MAR04766CC BY 4.0Reference data
MAM01923c+UDP-alpha-D-glucuronateMAM01924c+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17cytosol
Human-GEM MAR06490CC BY 4.0Reference data
MAM00766c+UDP-alpha-D-glucuronateMAM01321c+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17cytosol
Human-GEM MAR06495CC BY 4.0Reference data
MAM01231c+UDP-alpha-D-glucuronateall-trans-retinoyl-1-O-(beta-D-glucuronate)+UDP
Catalysed by UGT2B10 or UGT2A3 or UGT2B28 or UGT3A1 or UGT2B4 or UGT1A6 or UGT3A2 or UGT2B7 or UGT2A1 or UGT2B15 or UGT2B17 or UGT2B11 and 8 more alternatives
Reaction pageLeft to rightBalancedEC 2.4.1.17cytosol
Human-GEM MAR06666CC BY 4.0Reference data