ID   MVP_MSTV                Reviewed;         283 AA.
AC   P33521;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 1.
DT   07-OCT-2020, entry version 52.
DE   RecName: Full=Movement protein;
DE   AltName: Full=Non-structural protein 4;
DE            Short=NS4;
DE   AltName: Full=Protein pc4;
GN   ORFNames=pc4;
OS   Maize stripe virus (MStV).
OC   Viruses; Riboviria; Orthornavirae; Negarnaviricota; Polyploviricotina;
OC   Ellioviricetes; Bunyavirales; Phenuiviridae; Tenuivirus.
OX   NCBI_TaxID=12330;
OH   NCBI_TaxID=300124; Rottboellia.
OH   NCBI_TaxID=4558; Sorghum bicolor (Sorghum) (Sorghum vulgare).
OH   NCBI_TaxID=4577; Zea mays (Maize).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=1629690; DOI=10.1099/0022-1317-73-7-1603;
RA   Huiet L., Tsai J.H., Falk B.W.;
RT   "Complete sequence of maize stripe virus RNA4 and mapping of its subgenomic
RT   RNAs.";
RL   J. Gen. Virol. 73:1603-1607(1992).
RN   [2]
RP   ERRATUM OF PUBMED:1629690.
RX   PubMed=1431817; DOI=10.1099/0022-1317-73-11-3049;
RA   Huiet L., Tsai J.H., Falk B.W.;
RL   J. Gen. Virol. 73:3049-3049(1992).
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 (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the tenuiviruses pc4 protein family.
CC       {ECO:0000305}.
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DR   EMBL; S40180; AAB22542.2; -; Genomic_RNA.
DR   PIR; JQ1637; JQ1637.
DR   Proteomes; UP000234995; Genome.
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; IPR004980; Tenui_NS4.
DR   Pfam; PF03300; Tenui_NS4; 1.
PE   3: Inferred from homology;
KW   RNA-binding; Transport; Viral movement protein.
FT   CHAIN           1..283
FT                   /note="Movement protein"
FT                   /id="PRO_0000222530"
SQ   SEQUENCE   283 AA;  31924 MW;  FF1ADC18B16ED2E8 CRC64;
     MALMKLFSRS NGKVLVDDLS EEGQKRLDLA NNKKKLLSAR PLTKGRMSID QAATVLGLEP
     FSFADIKVNK YDMFTAKQDY SIKANRVATF CIAVDPFWFH KPLTYYPFFR IATFAMVWIG
     VKGRAAGTTT LKIIDKSYVD PQDQVEVEVT YPICKNFAVL GSLPNFLALE DKTNLRVSVS
     IQGATVQNCV ISRALWFWGI ERTDLPVSMK TTDTVMFEFE PLEDFNVNHL SSFSKFTTNV
     VQKAVGGAFV TKSFPELDSQ KEFGVVKQPK KIPIMKPKRS IFD