Q01074 · GP7_BPP22

Function

function

Inner capsid protein that plays a role in viral DNA ejection into the host cell (PubMed:26245366, PubMed:29590587).
Assembles into an extracellular trans-envelope channel completed by the internal virion proteins gp7 and probably gp16 (PubMed:30886360).
This channel allows the delivery of the viral genome into the cell cytoplasm (PubMed:30886360).

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 Componentvirion component
Biological Processsymbiont genome ejection through host cell envelope, short tail mechanism

Keywords

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Internal virion protein gp7
  • Alternative names
    • Ejection protein gp7 (E protein gp7)

Gene names

    • Name
      7

Organism names

Accessions

  • Primary accession
    Q01074
  • Secondary accessions
    • Q7PCH9

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for propeptide, chain.

TypeIDPosition(s)Description
PropeptidePRO_00000033741-20Removed in mature form
ChainPRO_000000337521-229Internal virion protein gp7

Expression

Keywords

Structure

3D structure databases

Family & Domains

Sequence similarities

Belongs to the podoviruses gp7 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    229
  • Mass (Da)
    23,433
  • Last updated
    2004-03-15 v2
  • Checksum
    92845934DA170627
MLYAFTLGRKLRGEEPSYPEKGGKGGADKSAKYAAEAQKYAADLQNQQFNTIMNNLKPFTPLADKYIGSLEGLSSLEGQGQALNNYYNSQQYQDLAGQARYQNLAAAEATGGLGSTATSNQLSAIAPTLGQQWLSGQMNNYQNLANIGLGALQGQANAGQTYANNMSQISQQSAALAAANANRPSAMQSAIGGGASGAIAGAGLAKLIGSSTPWGAAIGGGIGLLGSLF

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict3in Ref. 1 and 2

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
M93985
EMBL· GenBank· DDBJ
AAA72115.1
EMBL· GenBank· DDBJ
Unassigned DNA
AF217253
EMBL· GenBank· DDBJ
AAF75053.1
EMBL· GenBank· DDBJ
Genomic DNA
BK000583
EMBL· GenBank· DDBJ
DAA00993.1
EMBL· GenBank· DDBJ
Genomic DNA
L07556
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.

Genome annotation databases

Similar Proteins

Disclaimer

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