ID   CAPSD_TTVI1             Reviewed;         635 AA.
AC   Q8QVL9;
DT   08-FEB-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2002, sequence version 1.
DT   02-JUN-2021, entry version 39.
DE   RecName: Full=Capsid protein;
GN   ORFNames=ORF1;
OS   Torque teno sus virus 1 (isolate Sd-TTV31).
OC   Viruses; Anelloviridae; Iotatorquevirus.
OX   NCBI_TaxID=766190;
OH   NCBI_TaxID=9823; Sus scrofa (Pig).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=12029143; DOI=10.1099/0022-1317-83-6-1291;
RA   Okamoto H., Takahashi M., Nishizawa T., Tawara A., Fukai K., Muramatsu U.,
RA   Naito Y., Yoshikawa A.;
RT   "Genomic characterization of TT viruses (TTVs) in pigs, cats and dogs and
RT   their relatedness with species-specific TTVs in primates and tupaias.";
RL   J. Gen. Virol. 83:1291-1297(2002).
CC   -!- FUNCTION: Self-assembles to form an icosahedral capsid with a T=1
CC       symmetry, about 30 nm in diameter, and consisting of 60 capsid
CC       proteins. The capsid encapsulates the genomic DNA. Capsid protein is
CC       involved in attachment and entry into the host cell (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the anelloviridae capsid protein family.
CC       {ECO:0000305}.
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DR   EMBL; AB076001; BAB90848.1; -; Genomic_DNA.
DR   RefSeq; YP_003587831.1; NC_014070.1.
DR   PRIDE; Q8QVL9; -.
DR   GeneID; 9086574; -.
DR   KEGG; vg:9086574; -.
DR   Proteomes; UP000007079; Genome.
DR   GO; GO:0039615; C:T=1 icosahedral viral capsid; IEA:UniProtKB-KW.
DR   InterPro; IPR004219; TTvirus_Unk.
DR   Pfam; PF02956; TT_ORF1; 1.
PE   3: Inferred from homology;
KW   Capsid protein; Reference proteome; T=1 icosahedral capsid protein; Virion.
FT   CHAIN           1..635
FT                   /note="Capsid protein"
FT                   /id="PRO_0000404276"
FT   REGION          571..608
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        572..586
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   635 AA;  74959 MW;  2112F7B8CD3FAC64 CRC64;
     MRFRRRRFGR RRRYYRKRRG GWRRRFRIRR RRPWRRWRVR RWRRSVFRRR GRRARPYRIS
     AWNPKVLRNC RITGWWPVIQ CMDGMEWIKY KPMDLRVEAN RIFDKQGSKI ETEQMGYLMQ
     YGGGWSSGVI SLEGLFNENR LWRNIWSKSN DGMDLVRYFG CRIRLYPTEN QGYLFWYDTE
     FDEQQRRMLD EYTQPSVMLQ AKNSRLIVCK QKMPIRRRVK SIFIPPPAQL TTQWKFQQEL
     CQFPLFNWAC ICIDMDTPFD YNGAWRNAWW LMRRLQNGNM EYIERWGRIP MTGDTELPPA
     DDFKAGGVNK NFKPTGIQRI YPIVAVCLVE GNKRVVKWAT VHNGPIDRWR KKQTGTLKLS
     ALRRLVLRVC SESETYYKWT ASEFTGAFQQ DWWPVSGTEY PLCTIKMEPE FENPTVEVWS
     WKATIPTAGT LKDYFGLSSG QQWKDTDFGR LQLPRSSHNV DFGHKARFGP FCVKKPPVEF
     RDSAPNPLNI WVKYTFYFQF GGMYQPPTGI QDPCTSNPTY PVRMVGAVTH PKYAGQGGIA
     TQIGDQGITA ASLRAISAAP PNTYTQSAFL KAPETEKEEE RESETSFTSA ESSSEGDGSS
     DDQAERRAAR KRVIKLLLKR LADRPVDNKR RRFSE