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Q06660 (BC1_TMOV) Reviewed, UniProtKB/Swiss-Prot

Last modified January 22, 2014. Version 46. 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 BC1
Alternative name(s):
Movement protein BL1
Gene names
ORF Names:BC1, BL1
OrganismTomato mottle virus (isolate Florida) (ToMoV) [Complete proteome]
Taxonomic identifier36449 [NCBI]
Taxonomic lineageVirusesssDNA virusesGeminiviridaeBegomovirus
Virus hostNicotiana tabacum (Common tobacco) [TaxID: 4097]

Protein attributes

Sequence length293 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Movement protein involved in the cell-to-cell and systemic transport of viral genomic DNA. Begomoviruses use 2 proteins to transport their DNA from cell to cell. The nuclear shuttle protein (NSP) shuttles it between nucleus and cytoplasm and the movement protein (MP) probably transports the DNA-NSP complex to the cell periphery and facilitates further movement across the cell wall By similarity.

Subunit structure

Binds to dimeric supercoiled plasmid DNA By similarity.

Subcellular location

Host cell membrane; Peripheral membrane protein; Cytoplasmic side By similarity. Host microsome membrane; Peripheral membrane protein; Cytoplasmic side By similarity. Host endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side By similarity. Note: Found on ER-derived vesicles By similarity.

Post-translational modification

Phosphorylated By similarity.

Sequence similarities

Belongs to the begomovirus movement protein BC1 family.

Ontologies

Keywords
   Biological processTransport
   Cellular componentHost cell membrane
Host endoplasmic reticulum
Host membrane
Host microsome
Membrane
   LigandDNA-binding
   Molecular functionViral movement protein
   PTMPhosphoprotein
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processtransport of virus in host, cell to cell

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componenthost cell endoplasmic reticulum membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

host cell plasma membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

membrane

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionDNA binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 293293Movement protein BC1
PRO_0000222259

Sequences

Sequence LengthMass (Da)Tools
Q06660 [UniParc].

Last modified October 1, 1996. Version 2.
Checksum: 571F2AA3D1F5648A

FASTA29333,265
        10         20         30         40         50         60 
MDSQLVNPPS AFNYIESHRD EYQLSHDLTE IILQFPSTAS QLTARLSRSC MKIDHCVIEY 

        70         80         90        100        110        120 
RQQVPINATG SVIVEIHDKR MTENESLQAS WTFPIRCNID LHYFSASFFS LKDPIPWKLY 

       130        140        150        160        170        180 
YRVCDTNVHQ RTHFAKFKGK LKLSTAKHSV DIPFRAPTVK ILSKQFTDKD VDFSHVDYGK 

       190        200        210        220        230        240 
WERKPIRCAS MSRLGLRGPI EIRPGESWAS RSTIGIGHSD ADSEVENELH PYRHLNRLGT 

       250        260        270        280        290 
GILDPGESAS IVGAQKAESN ITMSMGQLNE LIRTTVHECI NSNCKASQTK SLK 

« Hide

References

[1]"The nucleotide sequence of tomato mottle virus, a new geminivirus isolated from tomatoes in Florida."
Abouzid A.M., Polston J.E., Hiebert E.
J. Gen. Virol. 73:3225-3229(1992) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]Hiebert E.
Submitted (APR-1993) to the EMBL/GenBank/DDBJ databases
Cited for: SEQUENCE REVISION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
L14461 Genomic DNA. Translation: AAC32419.1.
PIRJQ1874.
RefSeqNP_047254.1. NC_001939.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID956414.

Family and domain databases

InterProIPR000211. Gemini_BL.
[Graphical view]
PfamPF00845. Gemini_BL1. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameBC1_TMOV
AccessionPrimary (citable) accession number: Q06660
Entry history
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: October 1, 1996
Last modified: January 22, 2014
This is version 46 of the entry and version 2 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