A3DNI8 · IF2B_STAMF

Function

function

eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA.

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
Molecular Functiontranslation initiation factor activity
Biological Processformation of cytoplasmic translation initiation complex
Biological Processformation of translation preinitiation complex

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Translation initiation factor 2 subunit beta
  • Alternative names
    • aIF2-beta
    • eIF-2-beta

Gene names

    • Name
      eif2b
    • Ordered locus names
      Smar_1102

Organism names

Accessions

  • Primary accession
    A3DNI8

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003367591-142Translation initiation factor 2 subunit beta

Interaction

Subunit

Heterotrimer composed of an alpha, a beta and a gamma chain.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the eIF-2-beta/eIF-5 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    142
  • Mass (Da)
    16,402
  • Last updated
    2007-03-20 v1
  • Checksum
    C6728F6E310CBEEA
MTRRIRDYKFEELLERAYSKLPARTVSKETFEVPRAEVMFVGGKTLILNFKQITDVINRDPKILQRYFVKELGVPAYMNESGQLILQGRFSSHVINRLIDLFVKKYVICPTCGSRFTKLIKKGKVFILKCEACGAETTLEAF

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000575
EMBL· GenBank· DDBJ
ABN70198.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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