ID   P7_RDVA                 Reviewed;         506 AA.
AC   Q85448;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   02-DEC-2020, entry version 52.
DE   RecName: Full=Protein P7;
DE   AltName: Full=55 kDa core protein;
OS   Rice dwarf virus (isolate Akita) (RDV).
OC   Viruses; Riboviria; Orthornavirae; Duplornaviricota; Resentoviricetes;
OC   Reovirales; Reoviridae; Sedoreovirinae; Phytoreovirus.
OX   NCBI_TaxID=142803;
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].
RX   PubMed=8503785; DOI=10.1007/bf01319009;
RA   Suzuki N.;
RT   "In vitro translation of rice dwarf phytoreovirus genome segments S4 to
RT   S10.";
RL   Arch. Virol. 130:201-208(1993).
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:0000250}. Note=Located inside the inner capsid. Found in the
CC       interior of spherical cytoplasmic structures, called virus factories,
CC       that appear early after infection and are the site of viral replication
CC       and packaging. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the phytoreovirus protein P7 family.
CC       {ECO:0000305}.
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DR   EMBL; D10218; BAA01070.1; -; mRNA.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0019028; C:viral capsid; IEA:UniProtKB-KW.
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   Capsid protein; Host cytoplasm; RNA-binding; Virion.
FT   CHAIN           1..506
FT                   /note="Protein P7"
FT                   /id="PRO_0000222790"
FT   REGION          128..249
FT                   /note="RNA-binding"
FT                   /evidence="ECO:0000250"
FT   REGION          325..355
FT                   /note="RNA-binding"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   506 AA;  55287 MW;  E9673E7241DACF8D CRC64;
     MSAIVGLCLL SEKVVLSRSL TDEVSKLYKL NRGNVKEPRK YATERMSTQS KPVALQVPVS
     TIVLDYKDED FIKQNPTYSA MDIIGSPSNT APQTAFQSIM PSLSALFNTP FIQGAFRHRI
     ISSMGPEISY LVMVIGPPSG FMDTPNVSSA QSSVHTVSNA DVDLNDIIAI NSTMAKSTKL
     VSASTLQAML VNDVYDRCMD LDGILLSQAL PFFRNYVNVQ SKGSLPPAVA ACLNTPIKEL
     FSMGSGKREP LTLEFRKDNE GQCLGIVLPK GHEGDTLSSR YPAVFINESE PFSDKERSEL
     SELKRTDSDA YEKLYSETIS KHVSDGSYGN RVIISHKMSR LSNGGVKIIG RFKISDFNTV
     KKNLSSRSGE VDSAKEQWEA LSGNGLVTDS NISMLHDKIL DTITSNKPGV VLRDGNKKSE
     NIVVCFKNGF PNKKHSLLQL TKNGISVVSL DELTDAGILV ESTGPDRVRR SPKALANKLS
     SFKGRKVTLD VDNMSTEALI QKLSAL