ID   VSR_CVB                 Reviewed;         107 AA.
AC   P37992;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   23-FEB-2022, entry version 51.
DE   RecName: Full=RNA silencing suppressor;
DE   AltName: Full=12.6 kDa protein;
DE   AltName: Full=Putative nucleic acid-binding protein;
OS   Chrysanthemum virus B (CVB).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Tymovirales; Betaflexiviridae; Quinvirinae; Carlavirus.
OX   NCBI_TaxID=12165;
OH   NCBI_TaxID=41568; Chrysanthemum morifolium (Florist's daisy) (Dendranthema grandiflorum).
OH   NCBI_TaxID=109564; Gynura.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=1919520; DOI=10.1099/0022-1317-72-10-2333;
RA   Levay K., Zavriev S.;
RT   "Nucleotide sequence and gene organization of the 3'-terminal region of
RT   chrysanthemum virus B genomic RNA.";
RL   J. Gen. Virol. 72:2333-2337(1991).
CC   -!- FUNCTION: Suppressor of viral-induced RNA silencing. The potential
CC       mechanism of action is based on sequestering siRNAs (By similarity).
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the carlaviruses nucleic acid-binding protein
CC       family. {ECO:0000305}.
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DR   EMBL; S60150; AAB20081.1; -; Genomic_RNA.
DR   PIR; JQ1251; JQ1251.
DR   RefSeq; YP_001086457.1; NC_009087.2.
DR   GeneID; 4910895; -.
DR   KEGG; vg:4910895; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   InterPro; IPR002568; Carla-bd.
DR   Pfam; PF01623; Carla_C4; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Metal-binding; Suppressor of RNA silencing; Zinc; Zinc-finger.
FT   CHAIN           1..107
FT                   /note="RNA silencing suppressor"
FT                   /id="PRO_0000222650"
FT   ZN_FING         56..78
FT                   /note="C4-type"
FT                   /evidence="ECO:0000255"
FT   REGION          46..49
FT                   /note="Basic"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   107 AA;  12576 MW;  674D16319920ED2F CRC64;
     MDVIVKMLIL RKFVEQGNVC PIHLCVDIYK RAFPRSVNKG RSSYARRRRA LELGRCHRCY
     RVYPPLFPEI SRCDNRTCVP GISYNSKVRD YILWGVTEVI PHPGYNF