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P0A3G8

- HFQ_BRUSU

UniProt

P0A3G8 - HFQ_BRUSU

Protein

RNA-binding protein Hfq

Gene

hfq

Organism
Brucella suis biovar 1 (strain 1330)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
  1. Functioni

    RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs.UniRule annotation

    GO - Molecular functioni

    1. RNA binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. regulation of transcription, DNA-templated Source: InterPro
    2. response to stress Source: UniProtKB-KW

    Keywords - Biological processi

    Stress response

    Keywords - Ligandi

    RNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    RNA-binding protein HfqUniRule annotation
    Gene namesi
    Name:hfqUniRule annotation
    Ordered Locus Names:BR1111, BS1330_I1107
    OrganismiBrucella suis biovar 1 (strain 1330)
    Taxonomic identifieri204722 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
    ProteomesiUP000000824: Chromosome I, UP000007104: Chromosome I

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7878RNA-binding protein HfqPRO_0000095630Add
    BLAST

    Interactioni

    Subunit structurei

    Homohexamer.UniRule annotation

    Protein-protein interaction databases

    STRINGi204722.BR1111.

    Structurei

    3D structure databases

    ProteinModelPortaliP0A3G8.
    SMRiP0A3G8. Positions 7-71.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the Hfq family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1923.
    HOGENOMiHOG000004931.
    KOiK03666.
    OMAiQDPYLNV.
    OrthoDBiEOG68SW3W.

    Family and domain databases

    HAMAPiMF_00436. Hfq.
    InterProiIPR005001. Hfq.
    IPR010920. LSM_dom.
    IPR001163. Ribonucl_LSM.
    [Graphical view]
    PfamiPF01423. LSM. 1 hit.
    [Graphical view]
    SUPFAMiSSF50182. SSF50182. 1 hit.
    TIGRFAMsiTIGR02383. Hfq. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    P0A3G8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAERSQNLQD LFLNSVRKQK ISLTIFLING VKLTGIVTSF DNFCVLLRRD   50
    GHSQLVYKHA ISTIMPSQPV QMFEGEEA 78
    Length:78
    Mass (Da):8,854
    Last modified:March 15, 2005 - v1
    Checksum:i0D27DBD9CA161BD0
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE014291 Genomic DNA. Translation: AAN30031.1.
    CP002997 Genomic DNA. Translation: AEM18449.1.
    RefSeqiNP_698116.1. NC_004310.3.
    YP_005615941.1. NC_017251.1.

    Genome annotation databases

    EnsemblBacteriaiAAN30031; AAN30031; BR1111.
    AEM18449; AEM18449; BS1330_I1107.
    GeneIDi1166787.
    12138140.
    KEGGibms:BR1111.
    bsi:BS1330_I1107.
    PATRICi17790554. VBIBruSui107850_1131.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE014291 Genomic DNA. Translation: AAN30031.1 .
    CP002997 Genomic DNA. Translation: AEM18449.1 .
    RefSeqi NP_698116.1. NC_004310.3.
    YP_005615941.1. NC_017251.1.

    3D structure databases

    ProteinModelPortali P0A3G8.
    SMRi P0A3G8. Positions 7-71.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 204722.BR1111.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAN30031 ; AAN30031 ; BR1111 .
    AEM18449 ; AEM18449 ; BS1330_I1107 .
    GeneIDi 1166787.
    12138140.
    KEGGi bms:BR1111.
    bsi:BS1330_I1107.
    PATRICi 17790554. VBIBruSui107850_1131.

    Phylogenomic databases

    eggNOGi COG1923.
    HOGENOMi HOG000004931.
    KOi K03666.
    OMAi QDPYLNV.
    OrthoDBi EOG68SW3W.

    Miscellaneous databases

    PROi P0A3G8.

    Family and domain databases

    HAMAPi MF_00436. Hfq.
    InterProi IPR005001. Hfq.
    IPR010920. LSM_dom.
    IPR001163. Ribonucl_LSM.
    [Graphical view ]
    Pfami PF01423. LSM. 1 hit.
    [Graphical view ]
    SUPFAMi SSF50182. SSF50182. 1 hit.
    TIGRFAMsi TIGR02383. Hfq. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 1330.
    2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 1330.

    Entry informationi

    Entry nameiHFQ_BRUSU
    AccessioniPrimary (citable) accession number: P0A3G8
    Secondary accession number(s): G0KA33, Q9XBW1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 15, 2005
    Last sequence update: March 15, 2005
    Last modified: October 1, 2014
    This is version 56 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome

    Documents

    1. Brucella suis
      Brucella suis (strain 1330): entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3