Q91D83 (CAPSD_SJNNV) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Capsid protein alpha

Gene names

Name:

alpha

Organism

Striped jack nervous necrosis virus (SjNNV) [Reference proteome]

Taxonomic identifier

35297 [NCBI]

Taxonomic lineage

Viruses › ssRNA viruses › ssRNA positive-strand viruses, no DNA stage › Nodaviridae › Betanodavirus

Virus host

Dicentrarchus labrax (European seabass) (Morone labrax) [TaxID: 13489]
Epinephelus akaara (Hong Kong grouper) (Serranus akaara) [TaxID: 215347]
Hippoglossus hippoglossus (Atlantic halibut) (Pleuronectes hippoglossus) [TaxID: 8267]
Lates calcarifer (Barramundi) (Holocentrus calcarifer) [TaxID: 8187]
Oplegnathus fasciatus (barred knifejaw) [TaxID: 163134]

Protein attributes

Sequence length	340 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Capsid protein alpha self-assembles to form an icosahedral procapsid with a T=3 symmetry, about 30 nm in diameter, and consisting of 60 capsid proteins trimers. The capsid encapsulates the two genomic RNAs By similarity.
Subcellular location	Capsid protein alpha: Virion Potential.
Sequence similarities	Belongs to the peptidase A6 family.

Ontologies

Keywords
Cellular component	Virion
Molecular function	Capsid protein T=3 icosahedral capsid protein
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular_component	T=3 icosahedral viral capsid Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 340	340	Capsid protein alpha		PRO_0000402395

Sequences

	Sequence		Length	Mass (Da)
	Q91D83 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 6778BA835AABC269	FASTA	340	37,195
	10 20 30 40 50 60 MVRKGDKKLA KPPTTKAANS QPRRRATQRR RSGRADAPLA KASTITGFGR ATNDVHISGM 70 80 90 100 110 120 SRIAQAVVPA GTGTDGKIVV DSTIVPELLP RLGHAARIFQ RYAVETLEFE IQPMCPANTG 130 140 150 160 170 180 GGYVAGFLPD PTDNDHTFDA LQATRGAVVA KWWESRTVRP QYTRTLLWTS TGKEQRLTSP 190 200 210 220 230 240 GRLVLLCVGS NTDVVNVSVM CRWSVRLSVP SLETPEDTTA PITTQAPLHN DSINNGYTGF 250 260 270 280 290 300 RSILLGATQL DLAPANAVFV TDKPLPIDYN LGVGDVDRAV YWHLRKKAGD TQVPAGYFDW 310 320 330 340 GLWDDFNKTF TVGAPYYSDQ QPRQILLPAG TLFTRVDSEN

References

[1]

"Establishment of an infectious RNA transcription system for striped jack nervous necrosis virus, the type species of the betanodaviruses." Iwamoto T., Mise K., Mori K., Arimoto M., Nakai T., Okuno T. J. Gen. Virol. 82:2653-2662(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	AB056572 Genomic RNA. Translation: BAB64331.1.
RefSeq	NP_599249.1. NC_003449.1.
3D structure databases
ProteinModelPortal	Q91D83.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	991146.
Family and domain databases
InterPro	IPR024292. Nodavirus_capsid. [Graphical view]
Pfam	PF11729. Capsid-VNN. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

CAPSD_SJNNV

Accession

Primary (citable) accession number: Q91D83

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 30, 2010
Last sequence update:	December 1, 2001
Last modified:	April 3, 2013
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program