UGT2B15
Function
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 (PubMed:16595710, PubMed:18719240, PubMed:23288867, PubMed:7835232, PubMed:9295060). Essential for the elimination and detoxification of drugs, xenobiotics and endogenous compounds (PubMed:7835232). Catalyzes the glucuronidation of endogenous steroid hormones such as androgens (testosterone, androsterone) and estrogens (estradiol, epiestradiol, estriol, catechol estrogens) (PubMed:16595710, PubMed:18719240, PubMed:23288867, PubMed:7835232, PubMed:9295060). Displays glucuronidation activity toward several classes of xenobiotic substrates, including phenolic compounds (eugenol, 4-nitrophenol, 4-hydroxybiphenyl) and phenylpropanoids (naringenin, coumarins) (PubMed:7835232). Catalyzes the glucuronidation of monoterpenoid alcohols such as borneol, menthol and isomenthol, a class of natural compounds used in essential oils (By similarity).
Sequence Similarities
Belongs to the UDP-glycosyltransferase family.
Tissue Specificity
Expressed in many tissues. Present in liver, prostate and testis.
Cellular localization
- Endoplasmic reticulum membrane
- Single-pass membrane protein
Alternative names
UGT2B8, UGT2B15, UDP-glucuronosyltransferase 2B15, UDPGT 2B15, HLUG4, UDP-glucuronosyltransferase 2B8, UDPGTh-3, UDPGT 2B8