Elongation Factor 1-Beta

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Elongation factor 1-beta (225 aa, ~25 kDa) is encoded by the human EEF1B2 gene. This protein plays a role in the modulation of guanine nucleotide exchange to promote the transport of aminoacyl-tRNA to the ribosome.

**Synonyms:** - EEF1B2 - EF-1-Beta - EF-1-Beta2 - Elongation Factor 1B2 - Elongation Factor-1-Beta2 - Eukaryotic Translation Elongation Factor 1 Beta 2