EIF2S3

Today we are going to talk about EIF2S3, a topic that has captured the attention of many in recent times. EIF2S3 is a topic that has generated a lot of controversy and debate in today's society, since it has a great impact on our lives. With the rise of technology and globalization, EIF2S3 has become a relevant topic in all areas, from politics to pop culture. In this article, we will explore the different aspects of EIF2S3 and its influence on our society, and how it is shaping the world we live in.

Protein-coding gene in humans

EIF2S3
Identifiers
Aliases	EIF2S3, EIF2, EIF2G, EIF2gamma, eIF-2gA, eukaryotic translation initiation factor 2 subunit gamma, MRXSBRK, MEHMO
External IDs	OMIM: 300161; MGI: 1349431; HomoloGene: 90888; GeneCards: EIF2S3; OMA:EIF2S3 - orthologs
Gene location (Human) Chr. X chromosome (human)[1] Band Xp22.11 Start 24,054,946 bp[1] End 24,078,810 bp[1]
Gene location (Mouse) Chr. X chromosome (mouse)[2] Band X C3|X 41.52 cM Start 93,232,313 bp[2] End 93,256,468 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in germinal epithelium parietal pleura skin of arm visceral pleura tibia mucosa of ileum monocyte epithelium of nasopharynx palpebral conjunctiva epithelium of colon Top expressed in molar maxillary prominence genital tubercle mandibular prominence hand epiblast foot ventricular zone medial ganglionic eminence atrium More reference expression data BioGPS More reference expression data
Gene ontology Molecular function nucleotide binding GTP binding translation factor activity, RNA binding protein binding translation initiation factor activity GTPase activity cadherin binding Cellular component cytoplasm cytosol extracellular exosome nucleus eukaryotic translation initiation factor 2 complex Biological process translational initiation transmembrane transport protein biosynthesis formation of translation preinitiation complex Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 1968 26905 Ensembl ENSG00000130741 ENSMUSG00000035150 UniProt P41091 Q9Z0N1 RefSeq (mRNA) NM_001415 NM_012010 RefSeq (protein) NP_001406 NP_036140 Location (UCSC) Chr X: 24.05 – 24.08 Mb Chr X: 93.23 – 93.26 Mb PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Eukaryotic translation initiation factor 2 subunit 3 (eIF2γ) is a protein that in humans is encoded by the EIF2S3 gene.^[5][6][7]

Function

Eukaryotic translation initiation factor 2 (eIF2) functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA and binding to a 40S ribosomal subunit. eIF2 is composed of three subunits, alpha (α), beta (β), and gamma (γ, this article), with the protein encoded by this gene representing the gamma subunit.^[7]

See also

• eIF2

References

1. ^ ^{a b c} GRCh38: Ensembl release 89: ENSG00000130741 – Ensembl, May 2017
2. ^ ^{a b c} GRCm38: Ensembl release 89: ENSMUSG00000035150 – Ensembl, May 2017
3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
5. ^ Gaspar NJ, Kinzy TG, Scherer BJ, Humbelin M, Hershey JW, Merrick WC (Mar 1994). "Translation initiation factor eIF-2. Cloning and expression of the human cDNA encoding the gamma-subunit". J Biol Chem. 269 (5): 3415–22. doi:10.1016/S0021-9258(17)41878-3. PMID 8106381.
6. ^ Ehrmann IE, Ellis PS, Mazeyrat S, Duthie S, Brockdorff N, Mattei MG, Gavin MA, Affara NA, Brown GM, Simpson E, Mitchell MJ, Scott DM (Dec 1998). "Characterization of genes encoding translation initiation factor eIF-2gamma in mouse and human: sex chromosome localization, escape from X-inactivation and evolution". Hum Mol Genet. 7 (11): 1725–37. doi:10.1093/hmg/7.11.1725. PMID 9736774.
7. ^ ^{a b} "Entrez Gene: EIF2S3 eukaryotic translation initiation factor 2, subunit 3 gamma, 52kDa".

Further reading

• Ray MK, Chakraborty A, Datta B, et al. (1993). "Characteristics of the eukaryotic initiation factor 2 associated 67-kDa polypeptide". Biochemistry. 32 (19): 5151–9. doi:10.1021/bi00070a026. PMID 8098621.
• 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.
• Brand SR, Kobayashi R, Mathews MB (1997). "The Tat protein of human immunodeficiency virus type 1 is a substrate and inhibitor of the interferon-induced, virally activated protein kinase, PKR". J. Biol. Chem. 272 (13): 8388–95. doi:10.1074/jbc.272.13.8388. PMID 9079663.
• 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.
• Cai R, Carpick B, Chun RF, et al. (2000). "HIV-I TAT inhibits PKR activity by both RNA-dependent and RNA-independent mechanisms". Arch. Biochem. Biophys. 373 (2): 361–7. doi:10.1006/abbi.1999.1583. PMID 10620360.
• Ben-Asouli Y, Banai Y, Hauser H, Kaempfer R (2000). "Recognition of 5'-terminal TAR structure in human immunodeficiency virus-1 mRNA by eukaryotic translation initiation factor 2". Nucleic Acids Res. 28 (4): 1011–8. doi:10.1093/nar/28.4.1011. PMC 102579. PMID 10648795.
• Kruger M, Beger C, Li QX, et al. (2000). "Identification of eIF2Bgamma and eIF2gamma as cofactors of hepatitis C virus internal ribosome entry site-mediated translation using a functional genomics approach". Proc. Natl. Acad. Sci. U.S.A. 97 (15): 8566–71. Bibcode:2000PNAS...97.8566K. doi:10.1073/pnas.97.15.8566. PMC 26988. PMID 10900014.
• 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. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Gevaert K, Goethals M, Martens L, et al. (2004). "Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides". Nat. Biotechnol. 21 (5): 566–9. doi:10.1038/nbt810. PMID 12665801. S2CID 23783563.
• 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.
• Andersen JS, Lam YW, Leung AK, et al. (2005). "Nucleolar proteome dynamics". Nature. 433 (7021): 77–83. Bibcode:2005Natur.433...77A. doi:10.1038/nature03207. PMID 15635413. S2CID 4344740.
• Filippova GN, Cheng MK, Moore JM, et al. (2005). "Boundaries between chromosomal domains of X inactivation and escape bind CTCF and lack CpG methylation during early development". Dev. Cell. 8 (1): 31–42. doi:10.1016/j.devcel.2004.10.018. PMID 15669143.
• Marques AC, Dupanloup I, Vinckenbosch N, et al. (2006). "Emergence of young human genes after a burst of retroposition in primates". PLOS Biol. 3 (11): e357. doi:10.1371/journal.pbio.0030357. PMC 1251493. PMID 16201836.
• Suragani RN, Kamindla R, Ehtesham NZ, Ramaiah KV (2006). "Interaction of recombinant human eIF2 subunits with eIF2B and eIF2alpha kinases". Biochem. Biophys. Res. Commun. 338 (4): 1766–72. doi:10.1016/j.bbrc.2005.10.150. PMID 16288713.
• Mikami S, Masutani M, Sonenberg N, et al. (2006). "An efficient mammalian cell-free translation system supplemented with translation factors". Protein Expr. Purif. 46 (2): 348–57. doi:10.1016/j.pep.2005.09.021. PMID 16289705.
• Tu LC, Yan X, Hood L, Lin B (2007). "Proteomics analysis of the interactome of N-myc downstream regulated gene 1 and its interactions with the androgen response program in prostate cancer cells". Mol. Cell. Proteomics. 6 (4): 575–88. doi:10.1074/mcp.M600249-MCP200. PMID 17220478.
• Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1) 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.

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