UDP-glucuronosyltransferase 1-1
同义词
2.4.1.17; Bilirubin-specific UDPGT isozyme 1; GNT1; hUG-BR1; UDP-glucuronosyltransferase 1-A; UDP-glucuronosyltransferase 1A1; UDPGT 1-1; UGT-1A; UGT1; UGT1A
氨基酸序列
>lcl|BSEQ0006823|UDP-glucuronosyltransferase 1-1
MAVESQGGRPLVLGLLLCVLGPVVSHAGKILLIPVDGSHWLSMLGAIQQLQQRGHEIVVL
APDASLYIRDGAFYTLKTYPVPFQREDVKESFVSLGHNVFENDSFLQRVIKTYKKIKKDS
AMLLSGCSHLLHNKELMASLAESSFDVMLTDPFLPCSPIVAQYLSLPTVFFLHALPCSLE
FEATQCPNPFSYVPRPLSSHSDHMTFLQRVKNMLIAFSQNFLCDVVYSPYATLASEFLQR
EVTVQDLLSSASVWLFRSDFVKDYPRPIMPNMVFVGGINCLHQNPLSQEFEAYINASGEH
GIVVFSLGSMVSEIPEKKAMAIADALGKIPQTVLWRYTGTRPSNLANNTILVKWLPQNDL
LGHPMTRAFITHAGSHGVYESICNGVPMVMMPLFGDQMDNAKRMETKGAGVTLNVLEMTS
EDLENALKAVINDKSYKENIMRLSSLHKDRPVEPLDLAVFWVEFVMRHKGAPHLRPAAHD
LTWYQYHSLDVIGFLLAVVLTVAFITFKCCAYGYRKCLGKKGRVKKAHKSKTH
具体功能
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone. Isoform 2 lacks transferase activity but acts as a negative regulator of isoform 1.
基因序列
>lcl|BSEQ0021360|UDP-glucuronosyltransferase 1-1 (UGT1A1)
ATGGCTGTGGAGTCCCAGGGCGGACGCCCACTTGTCCTGGGCCTGCTGCTGTGTGTGCTG
GGCCCAGTGGTGTCCCATGCTGGGAAGATACTGTTGATCCCAGTGGATGGCAGCCACTGG
CTGAGCATGCTTGGGGCCATCCAGCAGCTGCAGCAGAGGGGACATGAAATAGTTGTCCTA
GCACCTGACGCCTCGTTGTACATCAGAGACGGAGCATTTTACACCTTGAAGACGTACCCT
GTGCCATTCCAAAGGGAGGATGTGAAAGAGTCTTTTGTTAGTCTCGGGCATAATGTTTTT
GAGAATGATTCTTTCCTGCAGCGTGTGATCAAAACATACAAGAAAATAAAAAAGGACTCT
GCTATGCTTTTGTCTGGCTGTTCCCACTTACTGCACAACAAGGAGCTCATGGCCTCCCTG
GCAGAAAGCAGCTTTGATGTCATGCTGACGGACCCTTTCCTTCCTTGCAGCCCCATCGTG
GCCCAGTACCTGTCTCTGCCCACTGTATTCTTCTTGCATGCACTGCCATGCAGCCTGGAA
TTTGAGGCTACCCAGTGCCCCAACCCATTCTCCTACGTGCCCAGGCCTCTCTCCTCTCAT
TCAGATCACATGACCTTCCTGCAGCGGGTGAAGAACATGCTCATTGCCTTTTCACAGAAC
TTTCTGTGCGACGTGGTTTATTCCCCGTATGCAACCCTTGCCTCAGAATTCCTTCAGAGA
GAGGTGACTGTCCAGGACCTATTGAGCTCTGCATCTGTCTGGCTGTTTAGAAGTGACTTT
GTGAAGGATTACCCTAGGCCCATCATGCCCAATATGGTTTTTGTTGGTGGAATCAACTGC
CTTCACCAAAATCCACTATCCCAGGAATTTGAAGCCTACATTAATGCTTCTGGAGAACAT
GGAATTGTGGTTTTCTCTTTGGGATCAATGGTCTCAGAAATTCCAGAGAAGAAAGCTATG
GCAATTGCTGATGCTTTGGGCAAAATCCCTCAGACAGTCCTGTGGCGGTACACTGGAACC
CGACCATCGAATCTTGCGAACAACACGATACTTGTTAAGTGGCTACCCCAAAACGATCTG
CTTGGTCACCCGATGACCCGTGCCTTTATCACCCATGCTGGTTCCCATGGTGTTTATGAA
AGCATATGCAATGGCGTTCCCATGGTGATGATGCCCTTGTTTGGTGATCAGATGGACAAT
GCAAAGCGCATGGAGACTAAGGGAGCTGGAGTGACCCTGAATGTTCTGGAAATGACTTCT
GAAGATTTAGAAAATGCTCTAAAAGCAGTCATCAATGACAAAAGTTACAAGGAGAACATC
ATGCGCCTCTCCAGCCTTCACAAGGACCGCCCGGTGGAGCCGCTGGACCTGGCCGTGTTC
TGGGTGGAGTTTGTGATGAGGCACAAGGGCGCGCCACACCTGCGCCCCGCAGCCCACGAC
CTCACCTGGTACCAGTACCATTCCTTGGACGTGATTGGTTTCCTCTTGGCCGTCGTGCTG
ACAGTGGCCTTCATCACCTTTAAATGTTGTGCTTATGGCTACCGGAAATGCTTGGGGAAA
AAAGGGCGAGTTAAGAAAGCCCACAAATCCAAGACCCATTGA