A0A0H5BDJ7 · A0A0H5BDJ7_BLAVI

Function

function

Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre-translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP-dependent manner.

Catalytic activity

Features

Showing features for binding site.

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TypeIDPosition(s)Description
Binding site19-24GTP (UniProtKB | ChEBI)
Binding site136-139GTP (UniProtKB | ChEBI)

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 Componentplasma membrane
Molecular FunctionGTP binding
Molecular FunctionGTPase activity
Molecular Functionguanosine tetraphosphate binding
Molecular Functionribosome binding
Molecular Functiontranslation elongation factor activity
Biological Processpositive regulation of translation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Elongation factor 4
  • EC number
  • Short names
    EF-4
  • Alternative names
    • Ribosomal back-translocase LepA

Gene names

    • Name
      lepA
    • ORF names
      BV133_1566
      , BVIRIDIS_25500

Organism names

Accessions

  • Primary accession
    A0A0H5BDJ7

Proteomes

Subcellular Location

Cell membrane
; Peripheral membrane protein

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain7-189Tr-type G

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    601
  • Mass (Da)
    66,098
  • Last updated
    2015-10-14 v1
  • Checksum
    61DABFE90E776B9C
MTAPPIDHIRNFTIVAHIDHGKSTLSDRLIQLTGTLAERDMVEQVLDSMDIERERGITIKAQTVRLAYRAKNGKDYILNLIDTPGHVDFAYEVSRSLAACEGSLLVVDASQGVEAQTLANVYHAIDAGHDIVPVLNKVDLPAAEPDKVKAQIEDVIGLDASEAVMISAKTGLGVPDVLEAIVNRLPPPKGDRAEPLKALLVDSWYDAYLGVVVLVRVVDGELRRGQKIRMIGTGASYEVDKVGVFAPKMKDTDVLGPGEIGFLTGSIKEVADTRVGDTITDEKRQTAFALPGFKPAQPVVFCGLFPVDAADFEALRAAMGRLRLNDASFTYEMETSAALGFGFRCGFLGLLHLEIIQERLEREFNLDLIATAPSVVYKISLTNGDVIELHNPADMPDPVKVSDIAEPWIEATILTPDDYLGSVLKLCQDRRGEQLDLSYVGARAMVRYALPLNEVVFDFYDRLKSVSRGYASFDYHITGYRTGDLVKMQILVNAEPVDALAMLVHRARAEGRGRAMCEKLKELIPPHMFQVPIQAAIGGKIVARETVRAFRKDVTAKCYGGDISRKRKLLDKQKEGKKRMRQFGKVEIPQEAFIAALKVDG

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP014854
EMBL· GenBank· DDBJ
BAR99159.1
EMBL· GenBank· DDBJ
Genomic DNA
LN907867
EMBL· GenBank· DDBJ
CUU43528.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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