ID   CAPSD_PVX               Reviewed;         237 AA.
AC   P07699;
DT   01-APR-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 2.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Coat protein;
DE   AltName: Full=Capsid protein;
DE            Short=CP;
OS   Potato virus X (PVX).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Tymovirales; Alphaflexiviridae; Potexvirus.
OX   NCBI_TaxID=12183;
OH   NCBI_TaxID=3711; Brassica campestris (Field mustard).
OH   NCBI_TaxID=4113; Solanum tuberosum (Potato).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=3205733; DOI=10.1093/nar/16.22.10929;
RA   Skryabin K.G., Kraev A.S., Morozov S.Y., Rozanov M.N., Chernov B.K.,
RA   Lukasheva L.I., Atabekov J.G.;
RT   "The nucleotide sequence of potato virus X RNA.";
RL   Nucleic Acids Res. 16:10929-10930(1988).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RA   Morozov S.Y., Lukasheva L.I., Chernov B.K., Skryabin K.G., Atabekov J.G.;
RT   "Nucleotide sequence of the open reading frames adjacent to the coat
RT   protein cistron in potato virus X genome.";
RL   FEBS Lett. 213:438-442(1987).
RN   [3]
RP   REVIEW.
RX   PubMed=15828680; DOI=10.1094/mpmi-18-0283;
RA   Verchot-Lubicz J.;
RT   "A new cell-to-cell transport model for Potexviruses.";
RL   Mol. Plant Microbe Interact. 18:283-290(2005).
CC   -!- FUNCTION: Required for genome encapsidation. Forms ribonucleoprotein
CC       complexes along with TGB1 helicase and viral RNA.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the potexvirus capsid protein family.
CC       {ECO:0000305}.
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DR   EMBL; M72416; AAA47171.1; -; Genomic_RNA.
DR   SMR; P07699; -.
DR   Proteomes; UP000006841; Genome.
DR   GO; GO:0019029; C:helical viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   InterPro; IPR000052; Pltvir_coat.
DR   Pfam; PF00286; Flexi_CP; 1.
DR   PRINTS; PR00232; POTXCARLCOAT.
DR   PROSITE; PS00418; POTEX_CARLAVIRUS_COAT; 1.
PE   3: Inferred from homology;
KW   Capsid protein; Helical capsid protein; Reference proteome;
KW   Ribonucleoprotein; Virion.
FT   CHAIN           1..237
FT                   /note="Coat protein"
FT                   /id="PRO_0000222625"
FT   REGION          1..28
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   237 AA;  25055 MW;  DE423733205F4725 CRC64;
     MSAPASTTQA TGSTTSTTTK TAGATPATAS GLFTIPDGDF FSTARAVVAS DAVATNEDLS
     EIEAVWKDMK VPTDTMAQAA WDLVRHCADV GSSAQTEMID TGPYSNGISR ARLAAAIKEV
     CTLRQFCMKY APVVWNWMLT NNSPPANWQA QGFKPEHKFA AFDFFNGVTN PAAIMPKEGL
     IRPPSEAEMN AAQTAAFVKI TKARAQSNDF ASLDAAVTRG RITGTTTAEA VVTLPPP