ID   MVP2_GLRV3              Reviewed;          45 AA.
AC   O71191;
DT   11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   23-FEB-2022, entry version 40.
DE   RecName: Full=Movement protein p5;
DE   AltName: Full=5 kDa protein;
DE   AltName: Full=Protein P5;
GN   ORFNames=ORF3;
OS   Grapevine leafroll-associated virus 3 (isolate United States/NY1) (GLRaV-3)
OS   (Grapevine leafroll-associated closterovirus (isolate 109)).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Martellivirales; Closteroviridae; Ampelovirus.
OX   NCBI_TaxID=651354;
OH   NCBI_TaxID=29760; Vitis vinifera (Grape).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=9603346; DOI=10.1099/0022-1317-79-5-1299;
RA   Ling K.S., Zhu H.Y., Drong R.F., Slightom J.L., McFerson J.R.,
RA   Gonsalves D.;
RT   "Nucleotide sequence of the 3'-terminal two-thirds of the grapevine
RT   leafroll-associated virus-3 genome reveals a typical monopartite
RT   closterovirus.";
RL   J. Gen. Virol. 79:1299-1307(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RC   STRAIN=Cl-766;
RX   PubMed=18498048; DOI=10.1007/s11262-008-0241-1;
RA   Engel E.A., Girardi C., Escobar P.F., Arredondo V., Dominguez C.,
RA   Perez-Acle T., Valenzuela P.D.;
RT   "Genome analysis and detection of a Chilean isolate of Grapevine leafroll
RT   associated virus-3.";
RL   Virus Genes 37:110-118(2008).
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. Two movement proteins, p6, Hsp70h and three structural
CC       proteins, CP, CPm, and P64 are essential for cell-cell movement. Also
CC       plays a role in virion formation. Together with CPm and p64,
CC       encapsidates the 5'-terminal portion of the viral genome (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Host rough endoplasmic reticulum membrane
CC       {ECO:0000250}; Single-pass type III membrane protein {ECO:0000305}.
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DR   EMBL; AF037268; AAC40707.1; -; Genomic_RNA.
DR   EMBL; EU344893; ACA51528.1; -; Genomic_RNA.
DR   EMBL; GQ352631; ADI49415.1; -; Genomic_RNA.
DR   EMBL; GU983863; ADM07407.1; -; Genomic_RNA.
DR   RefSeq; NP_813798.1; NC_004667.1.
DR   SMR; O71191; -.
DR   GeneID; 1444469; -.
DR   KEGG; vg:1444469; -.
DR   Proteomes; UP000006707; Genome.
DR   GO; GO:0044169; C:host cell rough endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Host endoplasmic reticulum; Host membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..45
FT                   /note="Movement protein p5"
FT                   /id="PRO_0000402527"
FT   TRANSMEM        8..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   45 AA;  5090 MW;  13A8AE2B5F23342E CRC64;
     MDDFKQAILL LVVDFVFVII LLLVLTFVVP RLQQSSTINT GLRTV