UGT1A6

This gene encodes a UDP-glucuronosyltransferase, an enzyme of the glucuronidation pathway that transforms small lipophilic molecules, such as steroids, bilirubin, hormones, and drugs, into water-soluble, excretable metabolites. This gene is part of a complex locus that encodes several UDP-glucuronosyltransferases. The locus includes thirteen unique alternate first exons followed by four common exons. Four of the alternate first exons are considered pseudogenes. Each of the remaining nine 5' exons may be spliced to the four common exons, resulting in nine proteins with different N-termini and identical C-termini. Each first exon encodes the substrate binding site, and is regulated by its own promoter. The enzyme encoded by this gene is active on phenolic and planar compounds. Alternative splicing in the unique 5' end of this gene results in two transcript variants. [provided by RefSeq]

UDP glucuronosyltransferase 1 family, polypeptide A6

UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols. Isoform 3 lacks transferase activity but acts as a negative regulator of isoform 1 (By similarity).

Biological Process cellular glucuronidation Source:UniProtKB1 Publication
Biological Process liver development Source:GO_Central1 Publication
Biological Process negative regulation of cellular glucuronidation Source:BHF-UCL
Biological Process negative regulation of fatty acid metabolic process Source:BHF-UCL
Biological Process negative regulation of glucuronosyltransferase activity Source:BHF-UCL
Biological Process xenobiotic metabolic process Source:UniProtKB1 Publication

Microsome
Endoplasmic reticulum membrane

Helical: 490-506