ID   MVP_OLV2I               Reviewed;         337 AA.
AC   Q9YNE3;
DT   30-NOV-2010, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   25-MAY-2022, entry version 50.
DE   RecName: Full=Movement protein;
DE            Short=MP;
DE   AltName: Full=Protein 3A;
GN   ORFNames=ORF3a;
OS   Olive latent virus 2 (isolate Italy) (OLV-2).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Martellivirales; Bromoviridae; Oleavirus.
OX   NCBI_TaxID=650489;
OH   NCBI_TaxID=4145; Olea.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=9049339; DOI=10.1099/0022-1317-76-4-929;
RA   Grieco F., Martelli G.P., Savino V.;
RT   "The nucleotide sequence of RNA3 and RNA4 of olive latent virus 2.";
RL   J. Gen. Virol. 76:929-937(1995).
RN   [2]
RP   SEQUENCE REVISION.
RA   Grieco F.;
RL   Submitted (FEB-1999) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Transports viral genome to neighboring plant cells directly
CC       through plasmosdesmata, without any budding. The movement protein
CC       allows efficient cell to cell propagation, by bypassing the host cell
CC       wall barrier. Acts by forming a tubular structure at the host
CC       plasmodesmata, enlarging it enough to allow free passage of virion
CC       capsids (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Host cell junction, host plasmodesma
CC       {ECO:0000250}. Note=Assembles into long tubular structures at the
CC       surface of the infected protoplast. {ECO:0000250}.
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DR   EMBL; X76993; CAA54297.1; -; Genomic_RNA.
DR   RefSeq; NP_620038.1; NC_003671.1.
DR   GeneID; 991139; -.
DR   KEGG; vg:991139; -.
DR   Proteomes; UP000000412; Genome.
DR   GO; GO:0044219; C:host cell plasmodesma; IEA:UniProtKB-SubCell.
DR   GO; GO:0046740; P:transport of virus in host, cell to cell; IEA:UniProtKB-KW.
DR   InterPro; IPR000603; MPV.
DR   Pfam; PF00803; 3A; 1.
PE   3: Inferred from homology;
KW   Host cell junction; Reference proteome; Transport; Viral movement protein.
FT   CHAIN           1..337
FT                   /note="Movement protein"
FT                   /id="PRO_0000402412"
FT   REGION          1..24
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          273..337
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   337 AA;  36494 MW;  B7A0C5CAF9CD5316 CRC64;
     MAGLWRSNST LDVERGRNRT QTETVQTVPR QAQGILELLS SPAAREALQG SDFARWRGVP
     VSPAGGYFEL APLRSVNTFA RGLRSVFGGS TSRREAYIPQ HGFYRLNYVL VAVVPHVEHS
     DPGEVTVQLV ENTNPTRAVD GQELTARLAD GSFVFAAAPT YDIVLEQAPI LVEGESAGVV
     QRMFGIRTSV SGSLTTGSVV SVYPIWSAEF PIQGATFNHV APSIVHIDRF NRSVAFEIDV
     LRRRFSLMRP LHLARSRESF QVGRMSLDVA RPSVVRPPPV DPQAEGGIHV NSPTSEQSQG
     EDRVPRAGLA SGTSVGEGAN HEFLSGAVKS TAPVRQT