P36289 (VP2_SMSV4) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Protein VP2

Alternative name(s):
Minor capsid protein

Gene names

ORF Names:

ORF3

Organism

San Miguel sea lion virus serotype 4 (SMSV-4) (SMSV serotype 4)

Taxonomic identifier

36407 [NCBI]

Taxonomic lineage

Viruses › ssRNA viruses › ssRNA positive-strand viruses, no DNA stage › Caliciviridae › Vesivirus › Vesicular exanthema of swine virus

Virus host

Otariidae (fur seals & sea lions) [TaxID: 9702]

Protein attributes

Sequence length	110 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Minor structural protein present in one or two copies per virion. Does not seem to play a role in capsid assembly, but is essential for production of infectious virus By similarity.
Subunit structure	May interact with capsid protein By similarity.
Subcellular location	Virion. Host cytoplasm By similarity.
Miscellaneous	Translated by a ribosomal terminaition-reinitiation process from the bicistronic mRNA encoding for VP1 and VP2.
Sequence similarities	Belongs to the vesivirus VP2 protein family.

Ontologies

Keywords
Cellular component	Host cytoplasm Virion
Gene Ontology (GO)
Cellular_component	host cell cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell virion Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 110	110	Protein VP2		PRO_0000100127

Sequences

	Sequence		Length	Mass (Da)
	P36289 [UniParc]. Last modified June 1, 1994. Version 1. Checksum: 14255D593827418E	FASTA	110	12,566
	10 20 30 40 50 60 MNYANFGLDF LNSVANAVVE GKKLDLASKG LQLKSRALDT ERAFNYDRLA FEKHKFETNN 70 80 90 100 110 DLKIYGDAMR ISALRAAGLR INPYSNGRQI YQDEADLANL HSYYSFYKTD

References

[1]

"Nucleotide sequence of the capsid protein gene of two serotypes of San Miguel sea lion virus: identification of conserved and non-conserved amino acid sequences among calicivirus capsid proteins." Neill J.D. Virus Res. 24:211-222(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	M87482 Genomic RNA. Translation: AAA16221.1.
PIR	D48562.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
InterPro	IPR007996. Vesivirus_VP2. [Graphical view]
Pfam	PF05332. DUF743. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

VP2_SMSV4

Accession

Primary (citable) accession number: P36289

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 1, 1994
Last sequence update:	June 1, 1994
Last modified:	April 3, 2013
This is version 37 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program