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Q9QBU1

- P14_POLVP

UniProt

Q9QBU1 - P14_POLVP

Protein

RNA silencing suppressor p14

Gene

ORF4

Organism
Pothos latent virus (isolate Pigeonpea/India) (PoLV)
Status
Reviewed - Annotation score: 1 out of 5- Protein predictedi
  1. Functioni

    Acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs. Binds to dsRNAs without size specificity.1 Publication

    GO - Molecular functioni

    1. RNA binding Source: UniProtKB-KW

    Keywords - Molecular functioni

    Suppressor of RNA silencing

    Keywords - Ligandi

    RNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    RNA silencing suppressor p14
    Gene namesi
    ORF Names:ORF4
    OrganismiPothos latent virus (isolate Pigeonpea/India) (PoLV)
    Taxonomic identifieri652109 [NCBI]
    Taxonomic lineageiVirusesssRNA positive-strand viruses, no DNA stageTombusviridaeAureusvirus
    Virus hostiCajanus cajan (Pigeon pea) (Cajanus indicus) [TaxID: 3821]
    Pothos [TaxID: 174212]
    ProteomesiUP000000572: Genome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 130130RNA silencing suppressor p14PRO_0000399483Add
    BLAST

    Sequencei

    Sequence statusi: Complete.

    Q9QBU1-1 [UniParc]FASTAAdd to Basket

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    MENSQTGVLC PNRCQVCSHT TYIRESSGQG GRQACRFTRF VTQPRVVSEQ    50
    GIQYRSWLSD RGFPATLLST SGGLSTTIRG HGVAVTIQGD SKSLLNFCRV 100
    AYDVFHHPVV QSEVCHGSGP ATSDEITTKF 130
    Length:130
    Mass (Da):14,183
    Last modified:May 1, 2000 - v1
    Checksum:iFF6079F7C895D91F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ243370 Genomic RNA. Translation: CAB59796.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ243370 Genomic RNA. Translation: CAB59796.1 .

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    ProtoNeti Search...

    Publicationsi

    1. "Characterization of a virus from pigeonpea with affinities to species in the genus Aureusvirus, family Tombusviridae."
      Lava Kumar P., Jones A.T., Sreenivasulu P., Fenton B., Reddy D.V.R.
      Plant Dis. 85:208-215(2001)
      [AGRICOLA] [Europe PMC]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].
    2. "Aureusvirus P14 is an efficient RNA silencing suppressor that binds double-stranded RNAs without size specificity."
      Merai Z., Kerenyi Z., Molnar A., Barta E., Valoczi A., Bisztray G., Havelda Z., Burgyan J., Silhavy D.
      J. Virol. 79:7217-7226(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.

    Entry informationi

    Entry nameiP14_POLVP
    AccessioniPrimary (citable) accession number: Q9QBU1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 5, 2010
    Last sequence update: May 1, 2000
    Last modified: October 1, 2014
    This is version 25 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programViral Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    External Data

    Dasty 3