Eukaryotic Translation Initiation Factor 4 Gamma

Eukaryotic Translation Initiation Factor 4 Gamma

Identifiers Symbols EIF4G1; EIF-4G1; EIF4F; EIF4G; EIF4GI; P220; PARK18 External IDs OMIM: 600495 MGI: 2384784 HomoloGene: 110725 ChEMBL: 1741197 GeneCards: EIF4G1 Gene

Gene Ontology
Molecular function DNA binding
translation initiation factor activity
protein binding
translation factor activity, nucleic acid binding
Cellular component cytoplasm
cytosol
eukaryotic translation initiation factor 4F complex
Biological process nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay
nuclear-transcribed mRNA poly(A) tail shortening
translation
translational initiation
regulation of translational initiation
cell death
insulin receptor signaling pathway
gene expression
RNA metabolic process
mRNA metabolic process
virus-host interaction
cytokine-mediated signaling pathway
cellular protein metabolic process
Sources: Amigo / QuickGO
RNA expression pattern More reference expression data Orthologs Species Human Mouse Entrez 1981 208643 Ensembl ENSG00000114867 ENSMUSG00000045983 UniProt Q04637 Q6NZJ6 RefSeq (mRNA) NM_001194946 NM_001005331 RefSeq (protein) NP_001181875 NP_001005331 Location (UCSC) Chr 3:
184.03 – 184.05 Mb Chr 16:
20.67 – 20.69 Mb PubMed search

Eukaryotic translation initiation factor 4 gamma 1 is a protein that in humans is encoded by the EIF4G1 gene.

The protein encoded by this gene is a component of the protein complex EIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5'-terminal secondary structure, and recruitment of mRNA to the ribosome. Alternative splicing results in five transcript variants encoding four distinct isoforms.

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