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EIF2S3

From Wikipedia, the free encyclopedia

EIF2S3
Identifiers
AliasesEIF2S3, EIF2, EIF2G, EIF2gamma, eIF-2gA, eukaryotic translation initiation factor 2 subunit gamma, MRXSBRK, MEHMO
External IDsOMIM: 300161; MGI: 1349431; HomoloGene: 90888; GeneCards: EIF2S3; OMA:EIF2S3 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001415

NM_012010

RefSeq (protein)

NP_001406

NP_036140

Location (UCSC)Chr X: 24.05 – 24.08 MbChr X: 93.23 – 93.26 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/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

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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

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References

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  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000130741Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000035150Ensembl, 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

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