ID   MVP_TVCV                Reviewed;         267 AA.
AC   Q88921;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=Movement protein;
DE   AltName: Full=30 kDa protein;
DE   AltName: Full=Cell-to-cell transport protein;
GN   Name=MP;
OS   Turnip vein-clearing virus (TVCV).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Martellivirales; Virgaviridae; Tobamovirus.
OX   NCBI_TaxID=29272;
OH   NCBI_TaxID=3700; Brassicaceae.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RC   STRAIN=OSU;
RX   PubMed=8543186; DOI=10.1016/0378-1119(95)00674-5;
RA   Lartey R.T., Voss T.C., Melcher U.K.;
RT   "Completion of a cDNA sequence from a tobamovirus pathogenic to
RT   crucifers.";
RL   Gene 166:331-332(1995).
RN   [2]
RP   ERRATUM OF PUBMED:8543186.
RA   Lartey R.T., Voss T.C., Melcher U.K.;
RL   Gene 188:295-295(1997).
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. Forms a ribonucleoprotein complex with viral RNA. Binds
CC       microtubules and modulates microtubule stability. Can bind double-
CC       stranded DNA. {ECO:0000250|UniProtKB:P03583,
CC       ECO:0000250|UniProtKB:P69513}.
CC   -!- SUBCELLULAR LOCATION: Host cytoplasm, host cytoskeleton
CC       {ECO:0000250|UniProtKB:P69513}. Host cell junction, host plasmodesma
CC       {ECO:0000250|UniProtKB:P69513}.
CC   -!- SIMILARITY: Belongs to the tobamovirus movement protein family.
CC       {ECO:0000305}.
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DR   EMBL; U03387; AAC02784.1; -; Genomic_RNA.
DR   RefSeq; NP_046153.1; NC_001873.1.
DR   GeneID; 1494924; -.
DR   KEGG; vg:1494924; -.
DR   Proteomes; UP000008264; Genome.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-KW.
DR   GO; GO:0044219; C:host cell plasmodesma; IEA:UniProtKB-SubCell.
DR   GO; GO:0044163; C:host cytoskeleton; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0046740; P:transport of virus in host, cell to cell; IEA:UniProtKB-KW.
DR   InterPro; IPR001022; TMV_movement.
DR   InterPro; IPR028919; Viral_movement.
DR   Pfam; PF01107; MP; 1.
DR   PRINTS; PR00964; MOVEMENT.
PE   3: Inferred from homology;
KW   Host cell junction; Host cytoplasm; Host cytoskeleton; RNA-binding;
KW   Transport; Viral movement protein.
FT   CHAIN           1..267
FT                   /note="Movement protein"
FT                   /id="PRO_0000144974"
SQ   SEQUENCE   267 AA;  30106 MW;  1CC156E922343112 CRC64;
     MSIVSYEPKV SDFLNLSKKE EILPKALTRL KTVSISTKDI ISVKESETLC DIDLLINVPL
     DKYRYVGILG AVFTGEWLVP DFVKGGVTIS VIDKRLVNSK ECVIGTYRAA AKSKRFQFKL
     VPNYFVSTVD AKRKPWQVHV RIQDLKIEAG WQPLALEVVS VAMVTNNVVM KGLREKVVAI
     NDPDVEGFEG VVDEFVDSVA AFKAVDNFRK RKKKVEERDV VSKYKYRPEK YAGPDSFNLK
     EENVLQHYKP ESVPVLRSGV GRAHTNA