ID   CAPSD_SJNNV             Reviewed;         340 AA.
AC   Q91D83;
DT   30-NOV-2010, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   02-JUN-2021, entry version 53.
DE   RecName: Full=Capsid protein alpha;
GN   Name=alpha;
OS   Striped jack nervous necrosis virus (SjNNV).
OC   Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Magsaviricetes;
OC   Nodamuvirales; Nodaviridae; Betanodavirus.
OX   NCBI_TaxID=35297;
OH   NCBI_TaxID=13489; Dicentrarchus labrax (European seabass) (Morone labrax).
OH   NCBI_TaxID=215347; Epinephelus akaara (Hong Kong grouper) (Serranus akaara).
OH   NCBI_TaxID=8267; Hippoglossus hippoglossus (Atlantic halibut) (Pleuronectes hippoglossus).
OH   NCBI_TaxID=8187; Lates calcarifer (Barramundi) (Holocentrus calcarifer).
OH   NCBI_TaxID=163134; Oplegnathus fasciatus (Barred knifejaw) (Scaradon fasciatus).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=11602777; DOI=10.1099/0022-1317-82-11-2653;
RA   Iwamoto T., Mise K., Mori K., Arimoto M., Nakai T., Okuno T.;
RT   "Establishment of an infectious RNA transcription system for striped jack
RT   nervous necrosis virus, the type species of the betanodaviruses.";
RL   J. Gen. Virol. 82:2653-2662(2001).
CC   -!- FUNCTION: Capsid protein alpha self-assembles to form an icosahedral
CC       procapsid with a T=3 symmetry, about 30 nm in diameter, and consisting
CC       of 60 capsid proteins trimers. The capsid encapsulates the two genomic
CC       RNAs (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: [Capsid protein alpha]: Virion {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the peptidase A6 family. {ECO:0000305}.
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DR   EMBL; AB056572; BAB64331.1; -; Genomic_RNA.
DR   RefSeq; NP_599249.1; NC_003449.1.
DR   PDB; 6RJ0; EM; 3.70 A; A/B/C=2-340.
DR   PDBsum; 6RJ0; -.
DR   SMR; Q91D83; -.
DR   GeneID; 991146; -.
DR   KEGG; vg:991146; -.
DR   Proteomes; UP000000414; Genome.
DR   GO; GO:0039617; C:T=3 icosahedral viral capsid; IEA:UniProtKB-KW.
DR   Gene3D; 2.60.120.20; -; 1.
DR   InterPro; IPR024292; Nodavirus_capsid.
DR   InterPro; IPR029053; Viral_coat.
DR   Pfam; PF11729; Capsid-VNN; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Capsid protein; Reference proteome;
KW   T=3 icosahedral capsid protein; Virion.
FT   CHAIN           1..340
FT                   /note="Capsid protein alpha"
FT                   /id="PRO_0000402395"
FT   REGION          1..39
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   340 AA;  37195 MW;  6778BA835AABC269 CRC64;
     MVRKGDKKLA KPPTTKAANS QPRRRATQRR RSGRADAPLA KASTITGFGR ATNDVHISGM
     SRIAQAVVPA GTGTDGKIVV DSTIVPELLP RLGHAARIFQ RYAVETLEFE IQPMCPANTG
     GGYVAGFLPD PTDNDHTFDA LQATRGAVVA KWWESRTVRP QYTRTLLWTS TGKEQRLTSP
     GRLVLLCVGS NTDVVNVSVM CRWSVRLSVP SLETPEDTTA PITTQAPLHN DSINNGYTGF
     RSILLGATQL DLAPANAVFV TDKPLPIDYN LGVGDVDRAV YWHLRKKAGD TQVPAGYFDW
     GLWDDFNKTF TVGAPYYSDQ QPRQILLPAG TLFTRVDSEN