ID   MVP_ORSVS               Reviewed;         303 AA.
AC   Q84135;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 60.
DE   RecName: Full=Movement protein;
DE   AltName: Full=30 kDa protein;
DE   AltName: Full=Cell-to-cell transport protein;
GN   Name=MP;
OS   Odontoglossum ringspot virus (isolate Singapore 1) (ORSV).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC   Martellivirales; Virgaviridae; Tobamovirus.
OX   NCBI_TaxID=138662;
OH   NCBI_TaxID=14366; Cymbidium.
OH   NCBI_TaxID=154697; Odontoglossum.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=8666266; DOI=10.1016/0378-1119(96)00046-7;
RA   Chng C.G., Wong S.M., Mahtani P.H., Loh C.S., Goh C.J., Kao M.C.C.,
RA   Chung M.C.M., Watanabe Y.;
RT   "The complete sequence of a Singapore isolate of odontoglossum ringspot
RT   virus and comparison with other tobamoviruses.";
RL   Gene 171:155-161(1996).
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; U34586; AAC55014.1; -; Genomic_RNA.
DR   Proteomes; UP000008384; 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; Reference proteome;
KW   RNA-binding; Transport; Viral movement protein.
FT   CHAIN           1..303
FT                   /note="Movement protein"
FT                   /id="PRO_0000144961"
SQ   SEQUENCE   303 AA;  33424 MW;  6F21A3D377A81E4E CRC64;
     MGRLRFVVLL SIFPIKTFSE PCSTMALVLR DSIKISEFIN LSASEKLLPS ALTAVKSVRI
     SKVDKIISYE NDTLSDIDLL KGVKLVENGY VCLAGLVVTG EWNLPDNCKG GVSICLVDKR
     MKRANEATLG SYHTSACKKR FTFKIIPNYS VTTADALKGI WQVMINIRGV EMEKGFCPLS
     LEFVSICVVY LNNIKLGLRE KILNVTEGGP TELTEAVVDE FVEKVPMAAR LKSFRSVNKK
     KPSDSSKFVN GKSRLNSRNK LNYENGDSDV GISVVDDIVV GNGVSDIRID DDCESFDAQS
     DPY