ID   VSR_SBWMN               Reviewed;         174 AA.
AC   Q06392;
DT   31-MAY-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   23-FEB-2022, entry version 46.
DE   RecName: Full=Suppressor of RNA silencing;
DE   AltName: Full=19kD cysteine rich protein;
DE            Short=P19;
OS   Soil-borne wheat mosaic virus (strain United States/Nebraska/1981) (SBWMV).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Martellivirales; Virgaviridae; Furovirus.
OX   NCBI_TaxID=652673;
OH   NCBI_TaxID=4513; Hordeum vulgare (Barley).
OH   NCBI_TaxID=4564; Triticum.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=8317092; DOI=10.1006/viro.1993.1342;
RA   Shirako Y., Wilson T.M.;
RT   "Complete nucleotide sequence and organization of the bipartite RNA genome
RT   of soil-borne wheat mosaic virus.";
RL   Virology 195:16-32(1993).
RN   [2]
RP   FUNCTION.
RX   PubMed=15740624; DOI=10.1186/1743-422x-2-18;
RA   Te J., Melcher U., Howard A., Verchot-Lubicz J.;
RT   "Soilborne wheat mosaic virus (SBWMV) 19K protein belongs to a class of
RT   cysteine rich proteins that suppress RNA silencing.";
RL   Virol. J. 2:18-18(2005).
CC   -!- FUNCTION: Suppressor of RNA-mediated gene silencing, also known as
CC       post-transcriptional gene silencing (PTGS), a mechanism of plant viral
CC       defense that performs sequence-specific inhibition of viral mRNAs
CC       expression. {ECO:0000269|PubMed:15740624}.
CC   -!- SIMILARITY: Belongs to the virgaviridae suppressor of RNA silencing
CC       family. {ECO:0000305}.
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DR   EMBL; L07938; AAA48496.1; -; Genomic_RNA.
DR   RefSeq; NP_049340.1; NC_002042.1.
DR   SMR; Q06392; -.
DR   GeneID; 991052; -.
DR   KEGG; vg:991052; -.
DR   Proteomes; UP000009270; Genome.
DR   InterPro; IPR016567; Cys-rich_furovirus.
DR   InterPro; IPR007609; Viral_P18.
DR   Pfam; PF04521; Viral_P18; 1.
DR   PIRSF; PIRSF010309; Cyc-rich_ssRNA; 1.
PE   3: Inferred from homology;
KW   Coiled coil; Reference proteome; Suppressor of RNA silencing.
FT   CHAIN           1..174
FT                   /note="Suppressor of RNA silencing"
FT                   /id="PRO_0000409451"
FT   COILED          86..116
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   174 AA;  18781 MW;  819ADCF867612416 CRC64;
     MSTVGFHTCA SCVDGPKSIK CVSKYRISVY KTLGLDVVKC RLPADCGVNC GMPAAFVLEQ
     GHPKLTMDGY CGEKHRGYVL SGAWRHAQLR SLNAELDTLE AREESLRAQI KALSAGDHCP
     AVLAYVPKKL TKLKAEVHDV TGKKQVCITG LVDVMDSALV RLAPDSPPKK ISSL