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Q01268 (MVP_INSV) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Movement protein

Short name=MVP
Alternative name(s):
Non-structural movement protein
Short name=NSm
OrganismImpatiens necrotic spot virus (INSV)
Taxonomic identifier11612 [NCBI]
Taxonomic lineageVirusesssRNA negative-strand virusesBunyaviridaeTospovirus
Virus hostImpatiens [TaxID: 35939]

Protein attributes

Sequence length303 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Viral movemement protein which is responsible for cell-to cell spread of viral genome. Increases the size exclusion limit (SEL) of plasmodesmata by forming tubules structures, thereby allowing viral ribonucleocapsids to spread directly to neighboring cells By similarity.

Subunit structure

Oligomerizes to form tubule structures through host plasmodesma. Interacts with host A.thaliana At4g26020 protein, which is involved in antra- and inter-cellular trafficking By similarity.

Subcellular location

Host cell junctionhost plasmodesma By similarity. Note: Colocalizes with viral nucleocapsid aggregates in host cytoplasm.

Sequence similarities

Belongs to the tospovirus movement protein family.

Ontologies

Keywords
   Biological processHost-virus interaction
Transport
   Cellular componentHost cell junction
   Molecular functionViral movement protein
Gene Ontology (GO)
   Biological_processtransport of virus in host, cell to cell

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componenthost cell plasmodesma

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 303303Movement protein
PRO_0000221986

Sequences

Sequence LengthMass (Da)Tools
Q01268 [UniParc].

Last modified February 1, 1994. Version 1.
Checksum: BCD9CFD44E671C64

FASTA30334,105
        10         20         30         40         50         60 
MNSFFKSLRS SSSRELDHPR VTTTLSKQGA DIVVHNPSAN HNNKEVLQRA MDSSKGKILM 

        70         80         90        100        110        120 
NNTGTSSLGT YESDQISESE SYDLSARMIV DTNHHISSWK NDLFVGNGDK AATKIIKIHP 

       130        140        150        160        170        180 
TWDSRKQYMM ISRIVIWICP TIADPDGKLA VALIDPNKSV NARTVLKGQG SIKDPICFVF 

       190        200        210        220        230        240 
YLNWSIPKVN NTSENCVQLH LLCDQVYKKD VSFASVMYSW TKEFCDSPRA DLDKSCMIIP 

       250        260        270        280        290        300 
INRAIRAKSQ AFIEACKLII PKGNSEKQIR RQLAELSANL EKSVEEEENV TDNKIEISFD 


NEI 

« Hide

References

[1]"The M RNA of impatiens necrotic spot Tospovirus (Bunyaviridae) has an ambisense genomic organization."
Law M.D., Speck J., Moyer J.W.
Virology 188:732-741(1992) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M74904 Genomic RNA. Translation: AAA46241.1.
PIRA42544.
RefSeqNP_619690.1. NC_003616.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID956572.

Family and domain databases

InterProIPR000603. 3A/RNA2_movement_prot.
IPR006889. Bunya_NSM.
[Graphical view]
PfamPF00803. 3A. 1 hit.
[Graphical view]
PIRSFPIRSF003959. NS-M_TospoV. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMVP_INSV
AccessionPrimary (citable) accession number: Q01268
Entry history
Integrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: February 19, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families