ID   C_SPV4                  Reviewed;          83 AA.
AC   P11337;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1989, sequence version 1.
DT   23-FEB-2022, entry version 38.
DE   RecName: Full=Protein ORF5;
GN   ORFNames=ORF5;
OS   Spiroplasma virus 4 (SpV4).
OC   Viruses; Monodnaviria; Sangervirae; Phixviricota; Malgrandaviricetes;
OC   Petitvirales; Microviridae; Gokushovirinae; Spiromicrovirus.
OX   NCBI_TaxID=10855;
OH   NCBI_TaxID=2134; Spiroplasma melliferum.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2822658; DOI=10.1128/jb.169.11.4950-4961.1987;
RA   Renaudin J., Pascarel M.-C., Bove J.-M.;
RT   "Spiroplasma virus 4: nucleotide sequence of the viral DNA, regulatory
RT   signals, and proposed genome organization.";
RL   J. Bacteriol. 169:4950-4961(1987).
CC   -!- FUNCTION: Plays a central role in the packaging of viral DNA into phage
CC       procapsid, which occurs in the late stage of infection. Can interact
CC       with the replicative complex after the completion of one round of DNA
CC       synthesis. When protein ORF5 is bound to the replicative form, the
CC       complex becomes accessible to procapsid and serves as a DNA packaging
CC       apparatus (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the microviridae C protein family.
CC       {ECO:0000305}.
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DR   EMBL; M17988; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   PIR; D29825; G5BPSV.
DR   Proteomes; UP000002101; Genome.
PE   3: Inferred from homology;
KW   Host-virus interaction; Reference proteome.
FT   CHAIN           1..83
FT                   /note="Protein ORF5"
FT                   /id="PRO_0000065798"
SQ   SEQUENCE   83 AA;  9494 MW;  F6E678B3CCF75A25 CRC64;
     MDKLISLKDV MRFIFKFGLP GLCIAVGLIV MVANKWLGIP WPCYVIVGSV SLSFGLILFI
     VQTIKEIIIY RKEKKDENIY SKK