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Entry version 70 (11 Dec 2019)
Sequence version 1 (01 Mar 2003)
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Protein

Oleuropein beta-glucosidase

Gene

GLU

Organism
Olea europaea (Common olive)
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

Major beta-glucosidase activating oleuropein into a potent protein cross-linking agent (PubMed:25697790, PubMed:28483880). No activity with rutin, luteolin or p-nitrophenyl-beta-glucopyranoside as substrates (PubMed:25697790).2 Publications

<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 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=2.48 mM for oleuropein1 Publication

    pH dependencei

    Optimum pH is 5.5.1 Publication

    Temperature dependencei

    Optimum temperature is 37 degrees Celsius.1 Publication

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei52SubstrateBy similarity1
    Binding sitei156SubstrateBy similarity1
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei202Proton donorBy similarity1
    Binding sitei405SubstrateBy similarity1
    <p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei405Controls the gate shape and acceptance of substratesBy similarity1
    Active sitei433NucleophileBy similarity1
    Binding sitei433SubstrateBy similarity1
    Binding sitei482SubstrateBy similarity1

    <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 functionGlycosidase, Hydrolase
    Biological processPlant defense

    Protein family/group databases

    Carbohydrate-Active enZymes

    More...
    CAZyi
    GH1 Glycoside Hydrolase 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_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:
    Oleuropein beta-glucosidaseCurated (EC:3.2.1.2061 Publication)
    Alternative name(s):
    Beta-glucosidase1 Publication
    Short name:
    OeGLU1 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:GLU1 Publication
    Synonyms:BGLC1 Publication
    <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>OrganismiOlea europaea (Common olive)
    <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 identifieri4146 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaeasteridslamiidsLamialesOleaceaeOleeaeOlea

    <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

    Nucleus

    <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

    Mutagenesis

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi543 – 551Missing : Delocalization from the nucleus to the cytoplasm. 1 Publication9

    <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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004330191 – 551Oleuropein beta-glucosidaseAdd BLAST551

    <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 provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

    Expressed in expanding leaves and in young drupes, mostly in the developing seed coat tissues, the perisperm and the mesocarp. Also detected in shoot and root meristems, flower buds, developing ovaries and tapetal cells of the anther. Not detected in embryos or endosperm, or in leaf trichomes.1 Publication

    <p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

    Expressed in the developing mesocarp from 13 weeks after flowering until veraison, when the color of drupes turned from green to black.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

    <p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

    Homomultimer. Native form of the enzyme requires at least an octamer conformation.

    1 Publication

    GO - Molecular functioni

    <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
    Q8GVD0

    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

    Region

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni201 – 205Substrate bindingBy similarity5
    Regioni489 – 490Substrate bindingBy similarity2
    Regioni502 – 551Required for the homomultimerization1 PublicationAdd BLAST50

    Motif

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi542 – 550Nuclear localization signal1 Publication9

    <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 glycosyl hydrolase 1 family.UniRule annotation

    Phylogenomic databases

    KEGG Orthology (KO)

    More...
    KOi
    K22425

    Family and domain databases

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR001360 Glyco_hydro_1
    IPR033132 Glyco_hydro_1_N_CS
    IPR017853 Glycoside_hydrolase_SF

    The PANTHER Classification System

    More...
    PANTHERi
    PTHR10353 PTHR10353, 1 hit

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF00232 Glyco_hydro_1, 1 hit

    Protein Motif fingerprint database; a protein domain database

    More...
    PRINTSi
    PR00131 GLHYDRLASE1

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF51445 SSF51445, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS00653 GLYCOSYL_HYDROL_F1_2, 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.

    Q8GVD0-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MDIQSNVLTI TSGSTPTDTS SNGQAAKSTK ERIKRSDFPS DFVFGAATAS
    60 70 80 90 100
    YQVEGAWNEG GKGMSNWDYF TQSQPGGISD FSNGTIAIDH YNMFKDDVVV
    110 120 130 140 150
    MKKLGLKAYR FSLSWPRILP GGRLCHGVSK EGVQFYNDLI DALLAADIEP
    160 170 180 190 200
    YITIFHWDIP QCLQLEYGGF LHERVVKDFI EYSEICFWEF GDRVKYWITL
    210 220 230 240 250
    NEPWSFTVQG YVAGAFPPNR GVTPKDTEET QKHARLHRGG GKLLAAFKYG
    260 270 280 290 300
    NPGTEPYKVA HNLILCHAHA VDIYRTKYQE SQGGKIGITN CISWNEPLTD
    310 320 330 340 350
    SQEDKDAATR GNDFMLGWFV EPVVTGEYPE SMIKYVGDRL PKFSEKEEKL
    360 370 380 390 400
    VKGSYDFLGI NYYTSTYTSD DPTKPTTDSY FTDSHTKTSH ERNKVPIGAQ
    410 420 430 440 450
    AGSDWLYIVP WGIYRVMVDM KKRYNDPVIY ITENGVDEVN DKSKTSTEAL
    460 470 480 490 500
    KDDIRIHYHQ EHLYYLKLAM DQGVNVKGYF IWSLFDNFEW AAGFSVRFGV
    510 520 530 540 550
    MYVDYANGRY TRLPKRSAVW WRNFLTKPTA VPLKNEPEKS EDRRKRLRGS

    T
    Length:551
    Mass (Da):62,894
    Last modified:March 1, 2003 - 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:i3274FF1162F71ABF
    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
    AY083162 mRNA Translation: AAL93619.1
    KF623043 Genomic DNA Translation: AHB37683.1

    Genome annotation databases

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ag:AAL93619

    <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
    AY083162 mRNA Translation: AAL93619.1
    KF623043 Genomic DNA Translation: AHB37683.1

    3D structure databases

    SMRiQ8GVD0
    ModBaseiSearch...

    Protein family/group databases

    CAZyiGH1 Glycoside Hydrolase Family 1

    Genome annotation databases

    KEGGiag:AAL93619

    Phylogenomic databases

    KOiK22425

    Family and domain databases

    InterProiView protein in InterPro
    IPR001360 Glyco_hydro_1
    IPR033132 Glyco_hydro_1_N_CS
    IPR017853 Glycoside_hydrolase_SF
    PANTHERiPTHR10353 PTHR10353, 1 hit
    PfamiView protein in Pfam
    PF00232 Glyco_hydro_1, 1 hit
    PRINTSiPR00131 GLHYDRLASE1
    SUPFAMiSSF51445 SSF51445, 1 hit
    PROSITEiView protein in PROSITE
    PS00653 GLYCOSYL_HYDROL_F1_2, 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 nameiBGLC_OLEEU
    <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: Q8GVD0
    Secondary accession number(s): V5RMD5
    <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: May 27, 2015
    Last sequence update: March 1, 2003
    Last modified: December 11, 2019
    This is version 70 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

    Documents

    1. SIMILARITY comments
      Index of protein domains and families
    2. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
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