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EIF2S3

From Wikipedia, the free encyclopedia
Protein-coding gene in humans
EIF2S3
Identifiers
Aliases EIF2S3 , 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
Gene location (Human)
X chromosome (human)
Chr. X chromosome (human) [1]
Band Xp22.11Start24,054,946 bp [1]
End24,078,810 bp [1]
Gene location (Mouse)
X chromosome (mouse)
Chr. X chromosome (mouse)[2]
Band X C3|X 41.52 cMStart93,232,313 bp [2]
End93,256,468 bp [2]
RNA expression pattern
Bgee
Human Mouse (ortholog)
  • germinal epithelium

  • parietal pleura

  • skin of arm

  • visceral pleura

  • tibia

  • mucosa of ileum

  • monocyte

  • epithelium of nasopharynx

  • palpebral conjunctiva

  • epithelium of colon
  • molar

  • maxillary prominence

  • genital tubercle

  • mandibular prominence

  • hand

  • epiblast

  • foot

  • ventricular zone

  • medial ganglionic eminence

  • atrium
More reference expression data
BioGPS
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
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

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

[edit ]

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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Proteins
Initiation factor
Bacterial
Mitochondrial
Archaeal
Eukaryotic
eIF1
eIF2
eIF3
eIF4
eIF5
eIF6
Elongation factor
Bacterial/Mitochondrial
Archaeal/Eukaryotic
Release factor
Ribosomal Proteins
Cytoplasmic
60S subunit
40S subunit
Mitochondrial
39S subunit
28S subunit
Other concepts


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