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Entry version 147 (02 Dec 2020)
Sequence version 1 (01 Jul 1989)
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Protein

Glycerophosphodiester phosphodiesterase, cytoplasmic

Gene

ugpQ

Organism
Escherichia coli (strain K12)
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

Glycerophosphoryl diester phosphodiesterase hydrolyzes deacylated phospholipids to G3P and the corresponding alcohols.

Miscellaneous

There are 2 isozymes of glycerophosphoryl diester phosphodiesterase in E.coli: a periplasmic isozyme (GlpQ) and a cytosolic isozyme (UgpQ).

<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>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, Co2+1 Publication, Mn2+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=0.22 mM for glycerophosphoethanolamine1 Publication
  2. KM=0.66 mM for glycerophosphoserine1 Publication
  3. KM=0.62 mM for glycerophosphoglycerol1 Publication
  4. KM=0.39 mM for glycerophosphoinositol1 Publication
  5. KM=2.0 mM for glycerophosphocholine1 Publication

    pH dependencei

    Optimum pH is 7.5.1 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 functionHydrolase
    Biological processGlycerol metabolism
    LigandMagnesium, Metal-binding

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    EcoCyc:GLYCPDIESTER-CYTO-MONOMER
    MetaCyc:GLYCPDIESTER-CYTO-MONOMER

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    3.1.4.46, 2026

    <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:
    Glycerophosphodiester phosphodiesterase, cytoplasmic (EC:3.1.4.46)
    Short name:
    Glycerophosphoryl diester phosphodiesterase, cytoplasmic
    <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:ugpQ
    Ordered Locus Names:b3449, JW3414
    <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>OrganismiEscherichia coli (strain K12)
    <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 identifieri83333 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
    • UP000000318 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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
    • UP000000625 Componenti: Chromosome

    <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

    Keywords - Cellular componenti

    Cytoplasm

    <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 polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002005741 – 247Glycerophosphodiester phosphodiesterase, cytoplasmicAdd BLAST247

    Proteomic databases

    jPOST - Japan Proteome Standard Repository/Database

    More...
    jPOSTi
    P10908

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

    More...
    PaxDbi
    P10908

    PRoteomics IDEntifications database

    More...
    PRIDEi
    P10908

    <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

    Up-regulated by low levels of phosphate in the medium.1 Publication

    <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

    The Biological General Repository for Interaction Datasets (BioGRID)

    More...
    BioGRIDi
    4261665, 14 interactors
    852264, 3 interactors

    Protein interaction database and analysis system

    More...
    IntActi
    P10908, 10 interactors

    STRING: functional protein association networks

    More...
    STRINGi
    511145.b3449

    <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

    More...
    SMRi
    P10908

    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>Domaini7 – 244GP-PDEAdd BLAST238

    <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

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    COG0584, Bacteria

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    CLU_030006_3_2_6

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    P10908

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    P10908

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    3.20.20.190, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR030395, GP_PDE_dom
    IPR017946, PLC-like_Pdiesterase_TIM-brl

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF03009, GDPD, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF51695, SSF51695, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS51704, GP_PDE, 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.

    P10908-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSNWPYPRIV AHRGGGKLAP ENTLASIDVG AKYGHKMIEF DAKLSKDGEI
    60 70 80 90 100
    FLLHDDNLER TSNGWGVAGE LNWQDLLRVD AGSWYSKMFK GEPLPLLSQV
    110 120 130 140 150
    AERCREHGMM ANIEIKPTTG TGPLTGKMVA LAARELWAGM TPPLLSSFEI
    160 170 180 190 200
    DALEAAQQAA PELPRGLLLD EWRDDWRELT ARLGCVSIHL NHKLLNKARV
    210 220 230 240
    MQLKDAGLRI LVYTVNKPQR AAELLRWGVD CICTDAIDVI GPNFTAQ
    Length:247
    Mass (Da):27,410
    Last modified:July 1, 1989 - 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:iFF5EBFB4C6D7CC0D
    GO

    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
    X14437 Genomic DNA Translation: CAA32609.1
    X13141 Genomic DNA Translation: CAA31535.1
    X56908 Genomic DNA Translation: CAA40224.1
    U00039 Genomic DNA Translation: AAB18424.1
    U00096 Genomic DNA Translation: AAC76474.1
    AP009048 Genomic DNA Translation: BAE77844.1

    Protein sequence database of the Protein Information Resource

    More...
    PIRi
    JV0024, ESECGD

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_417906.1, NC_000913.3
    WP_000073623.1, NZ_LN832404.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...
    EnsemblBacteriai
    AAC76474; AAC76474; b3449
    BAE77844; BAE77844; BAE77844

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    947955

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ecj:JW3414
    eco:b3449

    Pathosystems Resource Integration Center (PATRIC)

    More...
    PATRICi
    fig|1411691.4.peg.3278

    <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
    X14437 Genomic DNA Translation: CAA32609.1
    X13141 Genomic DNA Translation: CAA31535.1
    X56908 Genomic DNA Translation: CAA40224.1
    U00039 Genomic DNA Translation: AAB18424.1
    U00096 Genomic DNA Translation: AAC76474.1
    AP009048 Genomic DNA Translation: BAE77844.1
    PIRiJV0024, ESECGD
    RefSeqiNP_417906.1, NC_000913.3
    WP_000073623.1, NZ_LN832404.1

    3D structure databases

    SMRiP10908
    ModBaseiSearch...

    Protein-protein interaction databases

    BioGRIDi4261665, 14 interactors
    852264, 3 interactors
    IntActiP10908, 10 interactors
    STRINGi511145.b3449

    Proteomic databases

    jPOSTiP10908
    PaxDbiP10908
    PRIDEiP10908

    Protocols and materials databases

    The DNASU plasmid repository

    More...
    DNASUi
    947955

    Genome annotation databases

    EnsemblBacteriaiAAC76474; AAC76474; b3449
    BAE77844; BAE77844; BAE77844
    GeneIDi947955
    KEGGiecj:JW3414
    eco:b3449
    PATRICifig|1411691.4.peg.3278

    Organism-specific databases

    EchoBASE - an integrated post-genomic database for E. coli

    More...
    EchoBASEi
    EB1043

    Phylogenomic databases

    eggNOGiCOG0584, Bacteria
    HOGENOMiCLU_030006_3_2_6
    InParanoidiP10908
    PhylomeDBiP10908

    Enzyme and pathway databases

    BioCyciEcoCyc:GLYCPDIESTER-CYTO-MONOMER
    MetaCyc:GLYCPDIESTER-CYTO-MONOMER
    BRENDAi3.1.4.46, 2026

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:P10908

    Family and domain databases

    Gene3Di3.20.20.190, 1 hit
    InterProiView protein in InterPro
    IPR030395, GP_PDE_dom
    IPR017946, PLC-like_Pdiesterase_TIM-brl
    PfamiView protein in Pfam
    PF03009, GDPD, 1 hit
    SUPFAMiSSF51695, SSF51695, 1 hit
    PROSITEiView protein in PROSITE
    PS51704, GP_PDE, 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 nameiUGPQ_ECOLI
    <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: P10908
    Secondary accession number(s): P22633, Q2M7B2
    <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/Swiss-Prot: July 1, 1989
    Last sequence update: July 1, 1989
    Last modified: December 2, 2020
    This is version 147 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 programProkaryotic 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
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