ID   CAPSD_SPV1R             Reviewed;          78 AA.
AC   P15900;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 2.
DT   12-AUG-2020, entry version 55.
DE   RecName: Full=Putative capsid protein ORF9;
DE   AltName: Full=Gene 9 protein;
DE   Flags: Precursor;
GN   ORFNames=ORF9;
OS   Spiroplasma virus SpV1-R8A2 B (SpV1) (Spiroplasma virus 1).
OC   Viruses; Monodnaviria; Loebvirae; Hofneiviricota; Faserviricetes;
OC   Tubulavirales; Plectroviridae; Vespertiliovirus.
OX   NCBI_TaxID=10854;
OH   NCBI_TaxID=2133; Spiroplasma citri.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2320423; DOI=10.1093/nar/18.5.1293;
RA   Renaudin J., Aullo P., Vignault J.C., Bove J.M.;
RT   "Complete nucleotide sequence of the genome of Spiroplasma citri virus
RT   SpV1-R8A2 B.";
RL   Nucleic Acids Res. 18:1293-1293(1990).
CC   -!- FUNCTION: May self assemble to form a helical capsid wrapping up the
CC       viral genomic DNA. The virion assembly and budding take place at the
CC       host inner membrane (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Homomultimerizes. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Virion. Host membrane; Single-pass type I
CC       membrane protein. Note=Prior to assembly, the major capsid protein is
CC       found associated with the bacterial host inner membrane. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the plectrovirus ORF9 family. {ECO:0000305}.
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DR   EMBL; X51344; CAA35727.1; -; Genomic_DNA.
DR   RefSeq; NP_040339.1; NC_001365.1.
DR   GeneID; 1260862; -.
DR   KEGG; vg:1260862; -.
DR   Proteomes; UP000001252; Genome.
DR   GO; GO:0019029; C:helical viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0033644; C:host cell membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Capsid protein; Helical capsid protein; Host membrane; Membrane;
KW   Reference proteome; Signal; Transmembrane; Transmembrane helix; Virion.
FT   SIGNAL          1..29
FT                   /evidence="ECO:0000255"
FT   CHAIN           30..78
FT                   /note="Putative capsid protein ORF9"
FT                   /id="PRO_0000065805"
FT   TRANSMEM        52..72
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   78 AA;  8761 MW;  EF3F910DBEC7C75B CRC64;
     MIKLVLLVAA IAIFGTGFIT VIINQFTSAK NIIMDLYNSD TWLIWLFGRM AVLFSHPLML
     TISSLYIVGF IVSKTLYS