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Entry version 144 (02 Jun 2021)
Sequence version 1 (10 May 2005)
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Protein

UDP-glucuronosyltransferase

Gene

UGT1A1

Organism
Homo sapiens (Human)
Status
Unreviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionGlycosyltransferaseUniRule annotationARBA annotation, Transferase

Enzyme and pathway databases

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
Q5DT03

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GT1, Glycosyltransferase Family 1

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
UDP-glucuronosyltransferaseUniRule annotation (EC:2.4.1.17UniRule annotation)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:UGT1A1Imported
Synonyms:BILIQTL1Imported
ORF Names:hCG_2039726Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
HostDB:ENSG00000241635.7

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei491 – 514HelicalUniRule annotationAdd BLAST24

Keywords - Cellular componenti

Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA420

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 27UniRule annotationAdd BLAST27
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_501420588328 – 533UDP-glucuronosyltransferaseUniRule annotationAdd BLAST506

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q5DT03

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000241635, Expressed in intestine and 59 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q5DT03, baseline and differential

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

GO - Molecular functioni

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q5DT03

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q5DT03

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini354 – 397UDPGTInterPro annotationAdd BLAST44

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili413 – 433Sequence analysisAdd BLAST21

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the UDP-glycosyltransferase family.UniRule annotationARBA annotation

Keywords - Domaini

Coiled coilSequence analysis, SignalUniRule annotation, Transmembrane, Transmembrane helixUniRule annotationARBA annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_012949_3_2_1

Identification of Orthologs from Complete Genome Data

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OMAi
WLSMHGV

Database of Orthologous Groups

More...
OrthoDBi
508327at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03784, GT1_Gtf-like, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002213, UDP_glucos_trans
IPR035595, UDP_glycos_trans_CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00201, UDPGT, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00375, UDPGT, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q5DT03-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAVESQGGRP LVLGLLLCVL GPVVSHAGKI LLIPVDGSHW LSMLGAIQQL
60 70 80 90 100
QQRGHEIVVL APDASLYIRD GAFYTLKTYP VPFQREDVKE SFVSLGHNVF
110 120 130 140 150
ENDSFLQRVI KTYKKIKKDS AMLLSGCSHL LHNKELMASL AESSFDVMLT
160 170 180 190 200
DPFLPCSPIV AQYLSLPTVF FLHALPCSLE FEATQCPNPF SYVPRPLSSH
210 220 230 240 250
SDHMTFLQRV KNMLIAFSQN FLCDVVYSPY ATLASEFLQR EVTVQDLLSS
260 270 280 290 300
ASVWLFRSDF VKDYPRPIMP NMVFVGGINC LHQNPLSQEF EAYINASGEH
310 320 330 340 350
GIVVFSLGSM VSEIPEKKAM AIADALGKIP QTVLWRYTGT RPSNLANNTI
360 370 380 390 400
LVKWLPQNDL LGHPMTRAFI THAGSHGVYE SICNGVPMVM MPLFGDQMDN
410 420 430 440 450
AKRMETKGAG VTLNVLEMTS EDLENALKAV INDKSYKENI MRLSSLHKDR
460 470 480 490 500
PVEPLDLAVF WVEFVMRHKG APHLRPAAHD LTWYQYHSLD VIGFLLAVVL
510 520 530
TVAFITFKCC AYGYRKCLGK KGRVKKAHKS KTH
Length:533
Mass (Da):59,591
Last modified:May 10, 2005 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i19C90231AD0EB547
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
BC128414 mRNA Translation: AAI28415.1
BC128415 mRNA Translation: AAI28416.1
AY435136 mRNA Translation: AAR95637.1
AY603772 Genomic DNA Translation: AAS99732.1
DQ374395 Genomic DNA Translation: ABC88474.1
JQ686667 mRNA Translation: AFH35129.1
JQ699640 mRNA Translation: AFN10616.1
AK290834 mRNA Translation: BAF83523.1
CH471063 Genomic DNA Translation: EAW71053.1

NCBI Reference Sequences

More...
RefSeqi
NP_000454.1, NM_000463.2

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
54658

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:54658

UCSC genome browser

More...
UCSCi
uc002vvb.4, human

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC128414 mRNA Translation: AAI28415.1
BC128415 mRNA Translation: AAI28416.1
AY435136 mRNA Translation: AAR95637.1
AY603772 Genomic DNA Translation: AAS99732.1
DQ374395 Genomic DNA Translation: ABC88474.1
JQ686667 mRNA Translation: AFH35129.1
JQ699640 mRNA Translation: AFN10616.1
AK290834 mRNA Translation: BAF83523.1
CH471063 Genomic DNA Translation: EAW71053.1
RefSeqiNP_000454.1, NM_000463.2

3D structure databases

SMRiQ5DT03
ModBaseiSearch...

Chemistry databases

BindingDBiQ5DT03

Protein family/group databases

CAZyiGT1, Glycosyltransferase Family 1

Proteomic databases

MaxQBiQ5DT03

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
35061, 230 antibodies

The DNASU plasmid repository

More...
DNASUi
54658

Genome annotation databases

GeneIDi54658
KEGGihsa:54658
UCSCiuc002vvb.4, human

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
54658
PharmGKBiPA420
VEuPathDBiHostDB:ENSG00000241635.7

Phylogenomic databases

HOGENOMiCLU_012949_3_2_1
OMAiWLSMHGV
OrthoDBi508327at2759

Enzyme and pathway databases

SABIO-RKiQ5DT03

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
54658, 6 hits in 876 CRISPR screens

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
54658

Gene expression databases

BgeeiENSG00000241635, Expressed in intestine and 59 other tissues
ExpressionAtlasiQ5DT03, baseline and differential

Family and domain databases

CDDicd03784, GT1_Gtf-like, 1 hit
InterProiView protein in InterPro
IPR002213, UDP_glucos_trans
IPR035595, UDP_glycos_trans_CS
PfamiView protein in Pfam
PF00201, UDPGT, 1 hit
PROSITEiView protein in PROSITE
PS00375, UDPGT, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiQ5DT03_HUMAN
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q5DT03
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: May 10, 2005
Last sequence update: May 10, 2005
Last modified: June 2, 2021
This is version 144 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.
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