ID   MP1_TCV                 Reviewed;          72 AA.
AC   P17461; Q7TD20;
DT   01-AUG-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1990, sequence version 1.
DT   02-JUN-2021, entry version 47.
DE   RecName: Full=Double gene block protein 1;
DE            Short=DGBp1;
DE   AltName: Full=Movement protein P8;
GN   ORFNames=ORF2;
OS   Turnip crinkle virus (TCV).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Tolucaviricetes;
OC   Tolivirales; Tombusviridae; Procedovirinae; Betacarmovirus.
OX   NCBI_TaxID=11988;
OH   NCBI_TaxID=3709; Brassica napus subsp. rapifera.
OH   NCBI_TaxID=5130; Hypomyces.
OH   NCBI_TaxID=180540; Moricandia arvensis (Purple mistress) (Brassica arvensis).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=2718381; DOI=10.1016/0042-6822(89)90369-3;
RA   Carrington J.C., Heaton L.A., Zuidema D., Hillman B.I., Morris T.J.;
RT   "The genome structure of turnip crinkle virus.";
RL   Virology 170:219-226(1989).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RC   STRAIN=Infectious clone UK;
RA   Ryabov E.V.;
RL   Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases.
RN   [3]
RP   INTERACTION WITH ARABIDOPSIS THALIANA RCD1.
RX   PubMed=11297700; DOI=10.1099/0022-1317-82-5-1245;
RA   Lin B., Heaton L.A.;
RT   "An Arabidopsis thaliana protein interacts with a movement protein of
RT   Turnip crinkle virus in yeast cells and in vitro.";
RL   J. Gen. Virol. 82:1245-1251(2001).
CC   -!- FUNCTION: Cell-to-cell movement. Displays RNA-binding activity (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Interacts with Arabidopsis thaliana RCD1.
CC       {ECO:0000269|PubMed:11297700}.
CC   -!- SIMILARITY: Belongs to the carmovirus double gene block protein 1
CC       family. {ECO:0000305}.
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DR   EMBL; M22445; AAA96970.1; -; Genomic_RNA.
DR   EMBL; AY312063; AAP78487.1; -; Genomic_RNA.
DR   PIR; JA0112; WMVETC.
DR   RefSeq; NP_620722.1; NC_003821.3.
DR   GeneID; 944393; -.
DR   KEGG; vg:944393; -.
DR   Proteomes; UP000007403; Genome.
DR   Proteomes; UP000009133; 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; IPR007982; Tombusvirus_movement.
DR   Pfam; PF05318; Tombus_movement; 1.
PE   1: Evidence at protein level;
KW   Reference proteome; RNA-binding; Transport; Viral movement protein.
FT   CHAIN           1..72
FT                   /note="Double gene block protein 1"
FT                   /id="PRO_0000222897"
FT   REGION          1..54
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        15..32
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   VARIANT         17
FT                   /note="T -> P (in strain: Infectious clone UK)"
FT   VARIANT         41
FT                   /note="V -> A (in strain: Infectious clone UK)"
FT   VARIANT         47
FT                   /note="N -> D (in strain: Infectious clone UK)"
SQ   SEQUENCE   72 AA;  7774 MW;  64E6CB66C0468E07 CRC64;
     MDPERIPYNS LSDSDATGKR KKGGEKSAKK RLVASHAASS VLNKKRNEGS ASHGGTWVIV
     ADKVEVSINF NF