P21946 · MVP_ABMVW

Function

function

Transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Begomovirus genome is shuttled out of nucleus by Nuclear shuttle protein (NSP) and the movement protein transports the DNA-NSP complex to cell plasmodesmata and facilitates further movement across the cell wall.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componenthost cell endoplasmic reticulum membrane
Cellular Componenthost cell plasma membrane
Cellular Componentmembrane
Molecular FunctionDNA binding
Biological Processtransport of virus in host, cell to cell

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Movement protein BC1
  • Alternative names
    • Movement protein BL1

Gene names

    • ORF names
      BC1, BL1

Organism names

Accessions

  • Primary accession
    P21946

Proteomes

Subcellular Location

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

Keywords

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00002222511-293Movement protein BC1
Modified residue221Phosphothreonine; by host
Modified residue223Phosphoserine; by host
Modified residue250Phosphoserine; by host

Post-translational modification

Phosphorylated in yeast.

Keywords

PTM databases

Interaction

Subunit

Binds to dimeric supercoiled plasmid DNA.

Family & Domains

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    293
  • Mass (Da)
    33,342
  • Last updated
    2001-07-11 v2
  • Checksum
    780275D489258045
MDSQLVNPPNAFNYIESHRDEYQLSHDLTEIILQFPSTAAQLTARLSRSCMKIDHCVIEYRQQVPINATGSVIVEIHDKRMTDNESLQASWTFPIRCNIDLHYFSASFFSLKDPIPWKLYYKVCDTNVHQRTHFAKFKGKLKLSTAKHSVDIPFRAPTVRILSKQFSEKDVDFSHVDYGKWERKPIRCASMSRIGLRGPIEIRPGESWASRSTIGTAQPDTDSEMENELHPYRHLNRLGTSLLDPGESASIVGDQRAEPNITMSMGQLNELVRTAVQECVNSNCQASQAKSLK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X15984
EMBL· GenBank· DDBJ
CAA34115.2
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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