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... > Amino Acids, Peptides, and Proteins > Peptides > Intracellular Signaling Peptides and Proteins > GTP-Binding Proteins > GTP Phosphohydrolase-Linked Elongation Factors > Peptide Elongation Factor 1
... > Amino Acids, Peptides, and Proteins > Proteins > Intracellular Signaling Peptides and Proteins > GTP-Binding Proteins > GTP Phosphohydrolase-Linked Elongation Factors > Peptide Elongation Factor 1
... > Amino Acids, Peptides, and Proteins > Proteins > Carrier Proteins > GTP-Binding Proteins > GTP Phosphohydrolase-Linked Elongation Factors > Peptide Elongation Factor 1
... > Enzymes and Coenzymes > Enzymes > Hydrolases > Acid Anhydride Hydrolases > GTP Phosphohydrolases > GTP-Binding Proteins > GTP Phosphohydrolase-Linked Elongation Factors > Peptide Elongation Factor 1
... > Amino Acids, Peptides, and Proteins > Proteins > Ribosomal Proteins > Peptide Elongation Factors > GTP Phosphohydrolase-Linked Elongation Factors > Peptide Elongation Factor 1

Preferred term

Peptide Elongation Factor 1  

Type

  • mesh:Descriptor

Definition

  • Peptide elongation factor 1 is a multisubunit protein that is responsible for the GTP-dependent binding of aminoacyl-tRNAs to eukaryotic ribosomes. The alpha subunit (EF-1alpha) binds aminoacyl-tRNA and transfers it to the ribosome in a process linked to GTP hydrolysis. The beta and delta subunits (EF-1beta, EF-1delta) are involved in exchanging GDP for GTP. The gamma subunit (EF-1gamma) is a structural component.

Broader concept

Entry terms

  • EF 1
  • EF-1
  • EF-1H
  • Elongation Factor 1

Allowable Qualifier(s)

In other languages

  • Facteur-1 d'élongation de la chaîne peptidique

    French

  • Facteur d'élongation de la chaîne peptidique de type 1
  • Facteur d'élongation de la chaîne peptidique de type I
  • Facteur d'élongation EF-1
  • Facteur d'élongation EF1
  • Facteur EF-1
  • Facteur-1 d'élongation

URI

http://data.loterre.fr/ark:/67375/JVR-VTTGFBCF-3

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RDF/XML TURTLE JSON-LD Created 11/4/99, last modified 5/21/21