ID CAPSD_PMVK Reviewed; 242 AA.
AC P89036;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-1997, sequence version 1.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=Capsid protein;
DE AltName: Full=Coat protein;
DE AltName: Full=p26;
GN ORFNames=ORF3;
OS Panicum mosaic virus (strain United States/Kansas 109S) (PMV).
OC Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Tolucaviricetes;
OC Tolivirales; Tombusviridae; Procedovirinae; Panicovirus;
OC Panicovirus panici.
OX NCBI_TaxID=652599;
OH NCBI_TaxID=58090; Muhlenbergia.
OH NCBI_TaxID=38727; Panicum virgatum (Blackwell switchgrass).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=9454725; DOI=10.1006/viro.1997.8939;
RA Turina M., Maruoka M., Monis J., Jackson A.O., Scholthof K.B.;
RT "Nucleotide sequence and infectivity of a full-length cDNA clone of panicum
RT mosaic virus.";
RL Virology 241:141-155(1998).
CC -!- FUNCTION: Capsid protein self-assembles to form an icosahedral capsid
CC with a T=3 symmetry, about 32-35 nm in diameter, and consisting of 180
CC capsid proteins.
CC -!- SUBUNIT: Homomultimer. {ECO:0000305}.
CC -!- SUBCELLULAR LOCATION: Virion {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the icosahedral plant coat protein family.
CC {ECO:0000305}.
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DR EMBL; U55002; AAC97555.1; -; Genomic_RNA.
DR RefSeq; NP_068346.1; NC_002598.1.
DR PDB; 4V99; X-ray; 2.90 A; A1/A4/A5/A6/AA/AB/AC/AF/AG/AH/AK/AL/AM/AP/AQ/AR/AU/AV/AW/AZ/Aa/Ab/Ae/Af/Ag/Aj/Ak/Al/Ao/Ap=1-242.
DR PDBsum; 4V99; -.
DR SMR; P89036; -.
DR GeneID; 912244; -.
DR KEGG; vg:912244; -.
DR Proteomes; UP000001665; Segment.
DR GO; GO:0039617; C:T=3 icosahedral viral capsid; IEA:UniProtKB-KW.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR Gene3D; 2.60.120.20; -; 1.
DR InterPro; IPR000937; Capsid_prot_S-dom_vir.
DR InterPro; IPR029053; Viral_coat.
DR Pfam; PF00729; Viral_coat; 1.
DR SUPFAM; SSF88633; Positive stranded ssRNA viruses; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Capsid protein; Reference proteome;
KW T=3 icosahedral capsid protein; Virion.
FT CHAIN 1..242
FT /note="Capsid protein"
FT /id="PRO_0000399481"
FT REGION 1..54
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 34..48
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT STRAND 57..70
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 72..74
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 76..81
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 90..93
FT /evidence="ECO:0007829|PDB:4V99"
FT HELIX 101..107
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 110..124
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 134..140
FT /evidence="ECO:0007829|PDB:4V99"
FT HELIX 150..153
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 156..161
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 167..170
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 177..179
FT /evidence="ECO:0007829|PDB:4V99"
FT HELIX 188..192
FT /evidence="ECO:0007829|PDB:4V99"
FT HELIX 196..199
FT /evidence="ECO:0007829|PDB:4V99"
FT HELIX 200..202
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 206..211
FT /evidence="ECO:0007829|PDB:4V99"
FT STRAND 218..234
FT /evidence="ECO:0007829|PDB:4V99"
SQ SEQUENCE 242 AA; 26355 MW; 48734468E6E3A7D3 CRC64;
MNRNGATPTR GRGKRAIPNP PRRRARGKSV ERGSTPLQYV TTLGPSRPRM GQGQGWQKLS
HEEIILQVNS STAADTIQTI PIIPRLSVPA GDKPIYSGSA PHLRTIGSAF AIHRWRALSF
EWIPSCPTTT PGNLVLRFYP NYSTETPKTL TDLMDSESLV LVPSLSGKTY RPKIETRGNP
PELRNIDATA FSALSDEDKG DYSVGRLVVG SSKQAVVIQL GLLRMRYSAE MRGATSISGV
SA
//
