EIF4G3
From Wikipedia, the free encyclopedia
Eukaryotic translation initiation factor 4 gamma 3 is a protein that in humans is encoded by the EIF4G3 gene.[1][2] The gene encodes a protein that functions in translation by aiding the assembly of the ribosome onto the messenger RNA template.[3] Confusingly, this protein is usually referred to as eIF4GII, as although EIF4G3 is the third gene that is similar to eukaryotic translation initiation factor 4 gamma, the second isoform EIF4G2 is not an active translation initiation factor.[4]
Interactions
EIF4G3 has been shown to interact with PABPC1.[5]
References
- ↑ Gradi A, Imataka H, Svitkin YV, Rom E, Raught B, Morino S, Sonenberg N (Jan 1998). "A novel functional human eukaryotic translation initiation factor 4G". Mol Cell Biol 18 (1): 334–42. PMC 121501. PMID 9418880.
- ↑ "Entrez Gene: EIF4G3 eukaryotic translation initiation factor 4 gamma, 3".
- ↑ Gingras AC, Raught B, Sonenberg N (2000). "eIF4 initiation factors: effectors of mRNA recruitment to ribosomes and regulators of translation.". Annu. Rev. Biochem. 68: 913–63. doi:10.1146/annurev.biochem.68.1.913. PMID 10872469.
- ↑ Gradi A, Imataka H, Svitkin YV, et al. (1998). "A novel functional human eukaryotic translation initiation factor 4G.". Mol. Cell. Biol. 18 (1): 334–42. PMC 121501. PMID 9418880.
- ↑ Imataka, H; Gradi A, Sonenberg N (Dec 1998). "A newly identified N-terminal amino acid sequence of human eIF4G binds poly(A)-binding protein and functions in poly(A)-dependent translation". EMBO J. (ENGLAND) 17 (24): 7480–9. doi:10.1093/emboj/17.24.7480. ISSN 0261-4189. PMC 1171091. PMID 9857202.
Further reading
- Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides.". Gene 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
- Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
- Imataka H, Gradi A, Sonenberg N (1999). "A newly identified N-terminal amino acid sequence of human eIF4G binds poly(A)-binding protein and functions in poly(A)-dependent translation". EMBO J. 17 (24): 7480–9. doi:10.1093/emboj/17.24.7480. PMC 1171091. PMID 9857202.
- Pyronnet S, Imataka H, Gingras AC, et al. (1999). "Human eukaryotic translation initiation factor 4G (eIF4G) recruits mnk1 to phosphorylate eIF4E". EMBO J. 18 (1): 270–9. doi:10.1093/emboj/18.1.270. PMC 1171121. PMID 9878069.
- Waskiewicz AJ, Johnson JC, Penn B, et al. (1999). "Phosphorylation of the cap-binding protein eukaryotic translation initiation factor 4E by protein kinase Mnk1 in vivo". Mol. Cell. Biol. 19 (3): 1871–80. PMC 83980. PMID 10022874.
- Dias Neto E, Correa RG, Verjovski-Almeida S, et al. (2000). "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags". Proc. Natl. Acad. Sci. U.S.A. 97 (7): 3491–6. doi:10.1073/pnas.97.7.3491. PMC 16267. PMID 10737800.
- Marcotrigiano J, Lomakin IB, Sonenberg N, et al. (2001). "A conserved HEAT domain within eIF4G directs assembly of the translation initiation machinery". Mol. Cell 7 (1): 193–203. doi:10.1016/S1097-2765(01)00167-8. PMID 11172724.
- Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
- Gradi A, Svitkin YV, Sommergruber W, et al. (2003). "Human rhinovirus 2A proteinase cleavage sites in eukaryotic initiation factors (eIF) 4GI and eIF4GII are different". J. Virol. 77 (8): 5026–9. doi:10.1128/JVI.77.8.5026-5029.2003. PMC 152112. PMID 12663812.
- Miura T, Shiratori Y, Shimma N (2004). "Backbone resonance assignment of human eukaryotic translation initiation factor 4E (eIF4E) in complex with 7-methylguanosine diphosphate (m7GDP) and a 17-amino acid peptide derived from human eIF4GII". J. Biomol. NMR 27 (3): 279–80. doi:10.1023/A:1025442322316. PMID 12975586.
- Qin H, Raught B, Sonenberg N, et al. (2004). "Phosphorylation screening identifies translational initiation factor 4GII as an intracellular target of Ca(2+)/calmodulin-dependent protein kinase I". J. Biol. Chem. 278 (49): 48570–9. doi:10.1074/jbc.M308781200. PMID 14507913.
- Gradi A, Foeger N, Strong R, et al. (2004). "Cleavage of eukaryotic translation initiation factor 4GII within foot-and-mouth disease virus-infected cells: identification of the L-protease cleavage site in vitro". J. Virol. 78 (7): 3271–8. doi:10.1128/JVI.78.7.3271-3278.2004. PMC 371048. PMID 15016848.
- Lejeune F, Ranganathan AC, Maquat LE (2004). "eIF4G is required for the pioneer round of translation in mammalian cells". Nat. Struct. Mol. Biol. 11 (10): 992–1000. doi:10.1038/nsmb824. PMID 15361857.
- Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
- Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.
- Beausoleil SA, Villén J, Gerber SA, et al. (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nat. Biotechnol. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243.
- Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
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