CAPSD_BEYDV
ID CAPSD_BEYDV Reviewed; 245 AA.
AC O39520;
DT 26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1998, sequence version 1.
DT 23-FEB-2022, entry version 80.
DE RecName: Full=Capsid protein;
DE AltName: Full=Coat protein;
DE Short=CP;
GN ORFNames=V1;
OS Bean yellow dwarf virus (BeYDV).
OC Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes;
OC Geplafuvirales; Geminiviridae; Mastrevirus.
OX NCBI_TaxID=57119;
OH NCBI_TaxID=3885; Phaseolus vulgaris (Kidney bean) (French bean).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=9267015; DOI=10.1099/0022-1317-78-8-2113;
RA Liu L., van Tonder T., Pietersen G., Davies J.W., Stanley J.;
RT "Molecular characterization of a subgroup I geminivirus from a legume.";
RL J. Gen. Virol. 78:2113-2117(1997).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=Mild;
RX PubMed=17347772; DOI=10.1007/s00705-006-0933-6;
RA Halley-Stott R.P., Tanzer F., Martin D.P., Rybicki E.P.;
RT "The complete nucleotide sequence of a mild strain of Bean yellow dwarf
RT virus.";
RL Arch. Virol. 152:1237-1240(2007).
CC -!- FUNCTION: Encapsidates the viral genome into characteristic twinned
CC ('geminate') particles. Binds the genomic viral ssDNA and shuttles it
CC into and out of the cell nucleus. Plays a role in protection of the
CC genome from degradation, virus acquisition and transmission by insect
CC vectors, infectivity, and systemic movement. The CP of monopartite
CC geminiviruses is absolutely essential for virus movement (By
CC similarity). {ECO:0000250}.
CC -!- SUBUNIT: Homomultimer. Interacts with the movement protein. Binds to
CC single-stranded and double-stranded viral DNA (By similarity).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Virion {ECO:0000250}. Host nucleus {ECO:0000250}.
CC Note=It is actively transported into the host cell nucleus. It may be
CC exported out of the nucleus through a nuclear export signal for cell-
CC to-cell movement and spread (By similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the geminiviridae capsid protein family.
CC {ECO:0000305}.
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DR EMBL; Y11023; CAA71906.1; -; Genomic_DNA.
DR EMBL; DQ458791; ABE67101.1; -; Genomic_DNA.
DR RefSeq; NP_612220.1; NC_003493.2.
DR SMR; O39520; -.
DR GeneID; 935294; -.
DR KEGG; vg:935294; -.
DR Proteomes; UP000007453; Genome.
DR GO; GO:0042025; C:host cell nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0039615; C:T=1 icosahedral viral capsid; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR GO; GO:0075732; P:viral penetration into host nucleus; IEA:UniProtKB-KW.
DR Gene3D; 2.60.120.20; -; 1.
DR InterPro; IPR000143; Gemcoat_MSV.
DR InterPro; IPR000263; GV_A/BR1_coat.
DR InterPro; IPR029053; Viral_coat.
DR Pfam; PF00844; Gemini_coat; 1.
DR PRINTS; PR00223; GEMCOATARBR1.
DR PRINTS; PR00226; GEMCOATMSV.
PE 3: Inferred from homology;
KW Capsid protein; DNA-binding; Host nucleus; Reference proteome;
KW T=1 icosahedral capsid protein; Viral penetration into host nucleus;
KW Virion; Virus entry into host cell.
FT CHAIN 1..245
FT /note="Capsid protein"
FT /id="PRO_0000318768"
FT REGION 1..31
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 5..31
FT /note="Bipartite nuclear localization signal"
FT /evidence="ECO:0000250"
SQ SEQUENCE 245 AA; 27057 MW; 685E096D2AFD503D CRC64;
MSTVTWGKKR KRSGGDSKAK SRGSSSYIPR SVSSRRESLQ VATFSWTSSG SGIKFSPGGA
AYLVSNFPQG ANDNCRHTNK TVLYKFMAKN TIYLDSSHYM KVFRAPFHFW LVYDKSPGAN
VPSTGDIFEG PSLFPHNPWT WTVSRAACHR FVVKKTWSCV VESNGIDPTK GQGATYYGPG
PCNQVKSCNK FFKRLGVSTE WKNSATGDVG DIKEGALYIV GAPSQKSDVY VNGYFRVYFK
SVGNQ
