BAIT
EIF4G1
EIF-4G1, EIF4F, EIF4G, EIF4GI, P220, PARK18
eukaryotic translation initiation factor 4 gamma, 1
GO Process (12)
GO Function (4)
GO Component (3)
Gene Ontology Biological Process
- RNA metabolic process [TAS]
- cellular protein metabolic process [TAS]
- cytokine-mediated signaling pathway [TAS]
- gene expression [TAS]
- insulin receptor signaling pathway [TAS]
- mRNA metabolic process [TAS]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- nuclear-transcribed mRNA poly(A) tail shortening [TAS]
- regulation of translational initiation [IMP, NAS]
- translation [TAS]
- translational initiation [TAS]
Gene Ontology Molecular Function
Homo sapiens
PREY
RPS25
S25
ribosomal protein S25
GO Process (13)
GO Function (3)
GO Component (8)
Gene Ontology Biological Process
- RNA metabolic process [TAS]
- SRP-dependent cotranslational protein targeting to membrane [TAS]
- cellular protein metabolic process [TAS]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- translation [IC, NAS, TAS]
- translational elongation [TAS]
- translational initiation [TAS]
- translational termination [TAS]
- viral life cycle [TAS]
- viral process [TAS]
- viral transcription [TAS]
Gene Ontology Molecular Function
Homo sapiens
Affinity Capture-MS
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.
Publication
Mitotic phosphorylation of eukaryotic initiation factor 4G1 (eIF4G1) at Ser1232 by Cdk1:cyclin B inhibits eIF4A helicase complex binding with RNA.
During mitosis, global translation is suppressed, while synthesis of proteins with vital mitotic roles must go on. Prior evidence suggests that the mitotic translation shift involves control of initiation. Yet, no signals specifically targeting translation initiation factors during mitosis have been identified. We used phosphoproteomics to investigate the central translation initiation scaffold and "ribosome adaptor," eukaryotic initiation factor 4G1 (eIF4G1) ... [more]
Mol Cell Biol Feb. 01, 2014; 34(3);439-51 [Pubmed: 24248602]
Throughput
- High Throughput
Curated By
- BioGRID