ID   P7_RDVF                 Reviewed;         506 AA.
AC   Q85435;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   23-FEB-2022, entry version 58.
DE   RecName: Full=Protein P7;
DE   AltName: Full=55 kDa core protein;
OS   Rice dwarf virus (isolate Fujian) (RDV).
OC   Viruses; Riboviria; Orthornavirae; Duplornaviricota; Resentoviricetes;
OC   Reovirales; Reoviridae; Sedoreovirinae; Phytoreovirus.
OX   NCBI_TaxID=142804;
OH   NCBI_TaxID=114194; Alopecurus aequalis.
OH   NCBI_TaxID=90397; Echinochloa crus-galli (Barnyard grass) (Panicum crus-galli).
OH   NCBI_TaxID=94400; Nephotettix cincticeps (Green rice leafhopper) (Selenocephalus cincticeps).
OH   NCBI_TaxID=4530; Oryza sativa (Rice).
OH   NCBI_TaxID=147271; Paspalum.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Qu L., Li Y., Quan S., Ding S., Suzuki N., Chen Z.;
RT   "Analysis and expression in E. coli of segment 7 of rice dwarf virus
RT   genome.";
RL   Wei Sheng Wu Xue Bao 36:335-343(1996).
RN   [2]
RP   SUBCELLULAR LOCATION.
RX   PubMed=16432031; DOI=10.1099/vir.0.81425-0;
RA   Wei T., Shimizu T., Hagiwara K., Kikuchi A., Moriyasu Y., Suzuki N.,
RA   Chen H., Omura T.;
RT   "Pns12 protein of Rice dwarf virus is essential for formation of viroplasms
RT   and nucleation of viral-assembly complexes.";
RL   J. Gen. Virol. 87:429-438(2006).
CC   -!- FUNCTION: Probable component of the transcriptional machinery present
CC       in the inner capsid. Displays dsRNA binding activity and may play an
CC       important role in the sorting of viral RNA and virion assembly.
CC       Together with the RNA-directed RNA polymerase P1 and capping enzyme P5,
CC       forms an transcriptional complex positioned near the channels situated
CC       at each of the five-fold vertices of the core (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000250}. Host cytoplasm
CC       {ECO:0000269|PubMed:16432031}. Note=Located inside the inner capsid (By
CC       similarity). Found in the interior of spherical cytoplasmic structures,
CC       called virus factories, that appear early after infection and are the
CC       site of viral replication and packaging. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the phytoreovirus protein P7 family.
CC       {ECO:0000305}.
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DR   EMBL; U36402; AAA80236.1; -; mRNA.
DR   RefSeq; NP_620530.1; NC_003760.1.
DR   PRIDE; Q85435; -.
DR   GeneID; 956495; -.
DR   KEGG; vg:956495; -.
DR   Proteomes; UP000002239; Genome.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   InterPro; IPR009873; Phytoreo_S7.
DR   Pfam; PF07236; Phytoreo_S7; 1.
PE   2: Evidence at transcript level;
KW   Host cytoplasm; Reference proteome; RNA-binding; Virion.
FT   CHAIN           1..506
FT                   /note="Protein P7"
FT                   /id="PRO_0000222791"
SQ   SEQUENCE   506 AA;  55666 MW;  0CDB9BA8BFCD9056 CRC64;
     MSAIVGLCLL SEKVVLSRSL TDEVSKLYKL NRGNVKEPRK YATERMSTQS KPVALQVPVS
     TIILDYKDED FIKQNPTYSA MDIIGSPSNT APQTAFQSIM PSLSALFNTP FIQGAFRHRV
     ISSMGPEISY LVMVIGPPSG FMDTPMYRTV NHLSILMSNA DVDLIDIIAI NSTMAKSTKL
     VFASTFQAML VNDVYDRCMV LVGIFLSQAL PFFRNYVNVQ SKGSLPPAVA ACLNTPIKEL
     FSMGSGKREP LALEFRKDNE GQCLGIVLPK GHEGDTLSSR YPAVFINESE PFSDEERSEL
     SKLKRTDPDA YEKLYSETIS KHVSDGSYGN RVIISHKMSR LSNGGVKIIG RFKISDFNTV
     KKNLSSRPGE VDSAKEQWEA LSGNGLVTDN NTSMLHDKIL DTITSNKPGV VLRDGNKKSD
     NIVVCFKNGF PNKKHSLLQL TKNGISVVSL DELTDAGILV ESTGPDRVRR SPKALANKLS
     SFKGRKVTLD VDNMSTEALI QKLSTL