ID   VP2_SSV1                Reviewed;          74 AA.
AC   P20224;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   03-AUG-2022, entry version 56.
DE   RecName: Full=Capsid protein VP2;
GN   Name=VP2;
OS   Sulfolobus spindle-shape virus 1 (SSV1).
OC   Viruses; Fuselloviridae; Alphafusellovirus.
OX   NCBI_TaxID=244589;
OH   NCBI_TaxID=2287; Saccharolobus solfataricus (Sulfolobus solfataricus).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 1-16.
RA   Reiter W.-D., Palm P., Henschen A., Lottspeich F., Zillig W., Grampp B.;
RT   "Identification and characterization of the genes encoding three structural
RT   proteins of the Sulfolobus virus-like particle SSV1.";
RL   Mol. Gen. Genet. 206:144-153(1987).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1926776; DOI=10.1016/0042-6822(91)90771-3;
RA   Palm P., Schleper C., Grampp B., Yeats S., McWilliam P., Reiter W.-D.,
RA   Zillig W.;
RT   "Complete nucleotide sequence of the virus SSV1 of the archaebacterium
RT   Sulfolobus shibatae.";
RL   Virology 185:242-250(1991).
RN   [3]
RP   FUNCTION.
RX   PubMed=10430570; DOI=10.1093/genetics/152.4.1397;
RA   Stedman K.M., Schleper C., Rumpf E., Zillig W.;
RT   "Genetic requirements for the function of the archaeal virus SSV1 in
RT   Sulfolobus solfataricus: construction and testing of viral shuttle
RT   vectors.";
RL   Genetics 152:1397-1405(1999).
CC   -!- FUNCTION: This extremely basic protein may tightly bind to SSV1 DNA.
CC       Essential for virus function. {ECO:0000269|PubMed:10430570}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000305}.
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DR   EMBL; X04829; CAA28517.1; -; Genomic_DNA.
DR   EMBL; X07234; CAA30204.1; -; Genomic_DNA.
DR   PIR; B40782; VCXDS2.
DR   RefSeq; NP_039802.1; NC_001338.1.
DR   SMR; P20224; -.
DR   GeneID; 2559664; -.
DR   KEGG; vg:2559664; -.
DR   Proteomes; UP000000854; Genome.
DR   GO; GO:0019028; C:viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Capsid protein; Direct protein sequencing; DNA-binding; Reference proteome;
KW   Virion.
FT   CHAIN           1..74
FT                   /note="Capsid protein VP2"
FT                   /id="PRO_0000223010"
SQ   SEQUENCE   74 AA;  8827 MW;  8A9086550889BB25 CRC64;
     MKWVQKAIKR PGRVHRYLMR LYGKRAFTKD GDIKASYLDK AIKHVKKAKI PKEKKRSLLS
     ALLLAKRLKR MHRK