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Entry version 60 (11 Dec 2019)
Sequence version 1 (28 Jun 2011)
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Protein

UTP--glucose-1-phosphate uridylyltransferase 3, chloroplastic

Gene

UGP3

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:5 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 protein 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

Involved in the biosynthesis of sulfolipids in the chloroplast. Catalyzes the first committed step in sulfolipid biosynthesis. Converts glucose 1-phosphate to UDP-glucose, the precursor of the polar head of sulfolipid. In addition to glucose 1-phosphate, can use galactose 1-phosphate, but with much lower activity. No uridyltransferase activity with other hexose monophosphates. Specific for UTP and cannot use ATP, CTP, and GTP.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by pyrophosphate.1 Publication

<p>This subsection of the ‘Function’ section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

  1. KM=0.24 mM for glucose 1-phosphate1 Publication
  2. KM=0.031 mM for UTP1 Publication

    <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 functionNucleotidyltransferase, Transferase

    Enzyme and pathway databases

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    2.7.7.9 399

    <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_and_taxonomy_section">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:
    UTP--glucose-1-phosphate uridylyltransferase 3, chloroplasticCurated (EC:2.7.7.91 Publication)
    Alternative name(s):
    UDP-glucose pyrophosphorylase 31 Publication
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:UGP31 Publication
    Ordered Locus Names:At3g56040Imported
    ORF Names:F27K19_220Imported
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiArabidopsis thaliana (Mouse-ear cress)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri3702 [NCBI]
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
    • UP000006548 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 3

    Organism-specific databases

    Arabidopsis Information Portal

    More...
    Araporti
    AT3G56040

    The Arabidopsis Information Resource

    More...
    TAIRi
    locus:2082038 AT3G56040

    <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

    Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

    Keywords - Cellular componenti

    Chloroplast, Plastid

    <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 describes the extent of a transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 72ChloroplastSequence analysisAdd BLAST72
    <p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000043603073 – 883UTP--glucose-1-phosphate uridylyltransferase 3, chloroplasticSequence analysisAdd BLAST811

    Proteomic databases

    PaxDb, a database of protein abundance averages across all three domains of life

    More...
    PaxDbi
    F4IY62

    <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

    <p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

    Induced by phosphate starvation.1 Publication

    Gene expression databases

    ExpressionAtlas, Differential and Baseline Expression

    More...
    ExpressionAtlasi
    F4IY62 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

    Protein-protein interaction databases

    STRING: functional protein association networks

    More...
    STRINGi
    3702.AT3G56040.1

    <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

    <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 UDPGP type 1 family.Curated

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    ENOG410IIAB Eukaryota
    ENOG410XTB8 LUCA

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    F4IY62

    KEGG Orthology (KO)

    More...
    KOi
    K22920

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    GIFQWLY

    Database of Orthologous Groups

    More...
    OrthoDBi
    769446at2759

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    3.90.550.10, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR029044 Nucleotide-diphossugar_trans
    IPR039741 UDP-sugar_pyrophosphorylase
    IPR002618 UDPGP_fam

    The PANTHER Classification System

    More...
    PANTHERi
    PTHR11952 PTHR11952, 1 hit

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF01704 UDPGP, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF53448 SSF53448, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

    F4IY62-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MANPQASPIL HHPQNHLSLF HFRTTTSPRS FSSLHFRKPL LFLSSSSSFS
    60 70 80 90 100
    SKLQQSEQQC NNHQVRHVST VPVEYSTPTP PESDDFLSEI DRLKSLLSKL
    110 120 130 140 150
    DVSKDLRRKD AVIDADSRVR RFFSENRGGL SKVFGYLGLN SNEMFLVKCV
    160 170 180 190 200
    IAAGQEHALC MNYEEAFGEE EEEYTVRSSV KNALYALVEM IERFDVNSSG
    210 220 230 240 250
    YKGRREMGTV LDSEEIAHFR KFLTFLEEIE QFYDCIGGII GYQVMVLELL
    260 270 280 290 300
    HQSSKRRNTN RSQLVEESLG CQYLEMHTPS VLDLTQEEDY ASQAALWGIE
    310 320 330 340 350
    GLPDLGEIYP LGGAADRLGL IDSETGECLP AAMLAHCGRT LLEGLIRDLQ
    360 370 380 390 400
    AREFLYFKLY GKQCVTPVAI MTSAAKNNHE HVSSLCERLK WFGRGQSNFR
    410 420 430 440 450
    LFEQPLVPAV SAEDGQWIVS KPFVPVSKPG GHGVIWKLAY DKGVFNWFYD
    460 470 480 490 500
    HGRKGATVRQ VSNVVAATDV TLLALAGIGL RYNKKLGFAS CKRNAGATEG
    510 520 530 540 550
    INVLMEKKNF DGKWEYGISC IEYTEFDKFD ISNRSPSSNG LQADFPANTN
    560 570 580 590 600
    ILYVDLHSAE LIGSSSNAKS LPNMVLNTKK RIEYLDQYGD YHSVMGGRLE
    610 620 630 640 650
    CTMQNIADNF FNKFPSRCHG SLEDKLDTYI VYNERRKVTS SAKKKKPHAS
    660 670 680 690 700
    AALHQTPDGA LLDILRNGYD LLTECDIKLP MIEANDKYVD SPPPYLILLH
    710 720 730 740 750
    PALGPLWEVS RQKFKGGSIS SCSELQLEIA EFSWNNVQVD GSLIVTAENA
    760 770 780 790 800
    MGSTTPNDNG EPILQYGLRC GKCKLHNVNV VNRGIDWNSK SNVYWRNDVN
    810 820 830 840 850
    RLETCKIILH GNAEFEASNV TIEGHHVFEV PDGHKLKITS GNAGLSINLE
    860 870 880
    ALKEEVMETG SWYWNYQLNG SHIHLQQVEV SQS
    Length:883
    Mass (Da):99,043
    Last modified:June 28, 2011 - 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:iF5F589A23E15EBF8
    GO

    <p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

    The sequence AAK68751 differs from that shown. Reason: Frameshift.Curated
    The sequence AAL47372 differs from that shown. Reason: Frameshift.Curated
    The sequence CAB87858 differs from that shown. Reason: Erroneous gene model prediction.Curated

    Sequence databases

    Select the link destinations:

    EMBL nucleotide sequence database

    More...
    EMBLi

    GenBank nucleotide sequence database

    More...
    GenBanki

    DNA Data Bank of Japan; a nucleotide sequence database

    More...
    DDBJi
    Links Updated
    AL163832 Genomic DNA Translation: CAB87858.1 Sequence problems.
    CP002686 Genomic DNA Translation: AEE79469.1
    AY042811 mRNA Translation: AAK68751.1 Frameshift.
    AY064665 mRNA Translation: AAL47372.1 Frameshift.

    Protein sequence database of the Protein Information Resource

    More...
    PIRi
    T49216

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_567031.1, NM_115462.4

    Genome annotation databases

    Ensembl plant genome annotation project

    More...
    EnsemblPlantsi
    AT3G56040.1; AT3G56040.1; AT3G56040

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    824770

    Gramene; a comparative resource for plants

    More...
    Gramenei
    AT3G56040.1; AT3G56040.1; AT3G56040

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ath:AT3G56040

    <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
    AL163832 Genomic DNA Translation: CAB87858.1 Sequence problems.
    CP002686 Genomic DNA Translation: AEE79469.1
    AY042811 mRNA Translation: AAK68751.1 Frameshift.
    AY064665 mRNA Translation: AAL47372.1 Frameshift.
    PIRiT49216
    RefSeqiNP_567031.1, NM_115462.4

    3D structure databases

    Database of comparative protein structure models

    More...
    ModBasei
    Search...

    SWISS-MODEL Interactive Workspace

    More...
    SWISS-MODEL-Workspacei
    Submit a new modelling project...

    Protein-protein interaction databases

    STRINGi3702.AT3G56040.1

    Proteomic databases

    PaxDbiF4IY62

    Genome annotation databases

    EnsemblPlantsiAT3G56040.1; AT3G56040.1; AT3G56040
    GeneIDi824770
    GrameneiAT3G56040.1; AT3G56040.1; AT3G56040
    KEGGiath:AT3G56040

    Organism-specific databases

    AraportiAT3G56040
    TAIRilocus:2082038 AT3G56040

    Phylogenomic databases

    eggNOGiENOG410IIAB Eukaryota
    ENOG410XTB8 LUCA
    InParanoidiF4IY62
    KOiK22920
    OMAiGIFQWLY
    OrthoDBi769446at2759

    Enzyme and pathway databases

    BRENDAi2.7.7.9 399

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:F4IY62

    Gene expression databases

    ExpressionAtlasiF4IY62 baseline and differential

    Family and domain databases

    Gene3Di3.90.550.10, 1 hit
    InterProiView protein in InterPro
    IPR029044 Nucleotide-diphossugar_trans
    IPR039741 UDP-sugar_pyrophosphorylase
    IPR002618 UDPGP_fam
    PANTHERiPTHR11952 PTHR11952, 1 hit
    PfamiView protein in Pfam
    PF01704 UDPGP, 1 hit
    SUPFAMiSSF53448 SSF53448, 1 hit

    ProtoNet; Automatic hierarchical classification of proteins

    More...
    ProtoNeti
    Search...

    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 nameiUGPA3_ARATH
    <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: F4IY62
    Secondary accession number(s): Q94B70, Q9LY42
    <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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 13, 2016
    Last sequence update: June 28, 2011
    Last modified: December 11, 2019
    This is version 60 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 statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    <p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

    Keywords - Technical termi

    Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families
    2. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
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