ID   CPRT_SBWMN              Reviewed;         754 AA.
AC   Q89250;
DT   31-MAY-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   29-SEP-2021, entry version 60.
DE   RecName: Full=84 kDa readthrough protein;
DE   AltName: Full=CP-RT;
GN   Name=CP-CP2;
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   IDENTIFICATION, AND FUNCTION.
RC   STRAIN=-/Japan/JT/1982;
RX   PubMed=11062037; DOI=10.1006/viro.2000.0587;
RA   Yamamiya A., Shirako Y.;
RT   "Construction of full-length cDNA clones to Soil-borne wheat mosaic virus
RT   RNA1 and RNA2, from which infectious RNAs are transcribed in vitro: virion
RT   formation and systemic infection without expression of the N-terminal and
RT   C-terminal extensions to the capsid protein.";
RL   Virology 277:66-75(2000).
CC   -!- FUNCTION: Minor capsid protein involved in virus transmission by the
CC       vector. {ECO:0000250, ECO:0000269|PubMed:11062037}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000250}. Note=Associated with one
CC       extremity of viral particles. {ECO:0000250}.
CC   -!- MISCELLANEOUS: This protein is translated as a fusion protein by
CC       episodic readthrough of the termination codon at the end of the capsid
CC       protein. Readthrough of the terminator codon TGA occurs between the
CC       codons for Ser-176 and Arg-178, thereby producing the 84 kDa
CC       readthrough protein.
CC   -!- SIMILARITY: Belongs to the virgaviridae capsid protein family.
CC       {ECO:0000305}.
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DR   EMBL; L07938; AAA48495.1; -; Genomic_RNA.
DR   RefSeq; NP_049338.1; NC_002042.1.
DR   PRIDE; Q89250; -.
DR   GeneID; 991051; -.
DR   KEGG; vg:991051; -.
DR   Proteomes; UP000009270; Genome.
DR   GO; GO:0019028; C:viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   Gene3D; 1.20.120.70; -; 1.
DR   InterPro; IPR001337; TMV-like_coat.
DR   InterPro; IPR036417; TMV-like_coat_sf.
DR   Pfam; PF00721; TMV_coat; 1.
PE   3: Inferred from homology;
KW   Capsid protein; Reference proteome; Virion.
FT   CHAIN           1..754
FT                   /note="84 kDa readthrough protein"
FT                   /id="PRO_0000409452"
FT   REGION          106..129
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          717..740
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        114..129
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        717..735
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   754 AA;  83737 MW;  4F1B888667590C54 CRC64;
     MAVNKGYTGY NKELNAMAAT HAYIRLSTLM SQIESWQATR ASVLTHLGVM LNGVSKLGER
     SFFSRTKRFG AHTSDGDEIF CDLGGEAVTQ ILSRLTVALQ SARGEGAQTR NAKRGAAPGT
     SQVENEEQGQ TDQTLAISNA VAELMIFVRT KDFTMNECYT QDSFEAKYNL KWEGSSXRDG
     VSGKLRAQIV EEFQNRLIIA DDLGIFPRRD VDGVIIRNEP EVVYSELEDK LLSFESSVYH
     PKAVTVEFEV PVATGTTTTD DEITTEDVEM VIVTEVLVDD ESDYYWLYFV LLLTSFLITC
     FILLSRRFIH FLGNRGGPGA PLCRRFATRL WSIRLWLLRK ATRRYGNLGV VRKTHSQTTM
     RKYLRDYNFQ LEEWETAIGC TPREALIVAD QHILVRAVQR IVDSVGDVDS VDAVRKVFNG
     YKVRNFKIEK WLNKQTVNSA LAVLNDSTVP ENVVLSEGML SLQTATFEEV LRCNVESQRE
     SAYFNELIAL QFAFRLVGTP EFSDFVLAYK GPAYPCYVEA INRHGTCIIQ HHVDEDQKRK
     NDRAIEWLLM AGQGAFVVSS VVTTGVVVFK IHKWLKQRLL LRALSMLPSV GGGGNGGGGG
     SLPPQALELF DRAGTFEERL AALQNGLDLS PENMEVFTPE ELKTEIRHVV QAYADSSYHV
     ADEPYLRGVG VTVVTGLPEA VGEITTTGSE VSSVDTSISL GVPGRARRRA VSKNTRMYPS
     TSGQSYNSYK SPRVSGKSGV GSMKMKIASK PMAS