R4G4W6 · R4G4W6_RHOPR

Function

function

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome.
RNA-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation.

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 Componenteukaryotic 43S preinitiation complex
Cellular Componenteukaryotic 48S preinitiation complex
Cellular Componenteukaryotic translation initiation factor 3 complex
Molecular FunctionRNA binding
Molecular Functiontranslation initiation factor activity
Molecular Functiontranslation initiation factor binding
Biological Processformation of cytoplasmic translation initiation complex

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Eukaryotic translation initiation factor 3 subunit B
  • Short names
    eIF3b
  • Alternative names
    • Eukaryotic translation initiation factor 3 subunit 9

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Paraneoptera > Hemiptera > Heteroptera > Panheteroptera > Cimicomorpha > Reduviidae > Triatominae > Rhodnius

Accessions

  • Primary accession
    R4G4W6

Proteomes

Organism-specific databases

Subcellular Location

Interaction

Subunit

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex. The eIF-3 complex interacts with pix. Interacts with mxt.

Protein-protein interaction databases

Family & Domains

Features

Showing features for compositional bias, region, domain.

Type
IDPosition(s)Description
Compositional bias1-25Basic and acidic residues
Region1-39Disordered
Domain63-147RRM

Sequence similarities

Belongs to the eIF-3 subunit B family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    696
  • Mass (Da)
    81,342
  • Last updated
    2013-06-26 v1
  • Checksum
    B7EED54C63E7618A
MARKKDADKSAQSDHNKNNKSEPNDDEEPNFDDPEGFVDKITDEELVGDILSKKPEESGGVESIIVVDGVPQVGPERLEKLQSVISKIFNKFGDIINEYYPKNENGQTKGYIFIEYSRPQSAIDAVNATNNYKLDKNHTFLVNLFTDFKKYEEIPDEWLPPDPQPYKEQRDLHHYLLEPDAYDQFCVICDSGNPVQIWQNTIPQPTKLEDRARWTEKYVQWSPLGTYLATIHYKGVALWGGPKFEQIMRFTHVDVQFIEFSPCENYLITFSPNAHVHEQGRLIIWDIRRGEVMRTFDPDGPAVWPTFKWSKDDKYFAKLGTDVLSIYETPSFGLLEKKSVKIPGIRDFAWSPTDNILAYWVSENKDVPARVVLMEVPSRNEVRANNLFNVCDCKIHWQKSGDYLCVKVDRYTRCKKEKGETKYINMYYNFEIFHLREKNIPVDSVEIKEPIHAFAWEPVGSTFAIIHGETSNIQVSFYGLKTGHKPVPLKRLEKRMCNTLFWSPAGQFIVLADLRNNGVLEFVDTSDFTVMNQTEHYRVSDVEWDPTGRYVVTATSKWKSKDDLGYWIWTFQGRILSRNNMQKFWQLQWRPRPPSLLTAEQQKEIKKNLKKYSAQFESKDRMRLTRASKELIEKRAAAMKKFEDFRQSVLNIWAQQKERRLQLRNNIDTDTLESDTQNVEEEVVEFFIKEDVTVLD

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias1-25Basic and acidic residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
ACPB03015836
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.
GAHY01000401
EMBL· GenBank· DDBJ
JAA77109.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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