EIF3B

EIF3B
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
Aliases EIF3B, EIF3-ETA, EIF3-P110, EIF3-P116, EIF3S9, PRT1, eukaryotic translation initiation factor 3 subunit B
External IDs MGI: 106478 HomoloGene: 2780 GeneCards: EIF3B
RNA expression pattern




More reference expression data
Orthologs
Species Human Mouse
Entrez

8662

27979

Ensembl

ENSG00000106263

ENSMUSG00000056076

UniProt

P55884

Q8JZQ9

RefSeq (mRNA)

NM_001037283
NM_003751

NM_133916

RefSeq (protein)

NP_001032360.1
NP_003742.2

NP_598677.1

Location (UCSC) Chr 7: 2.35 – 2.38 Mb Chr 5: 140.42 – 140.44 Mb
PubMed search [1] [2]
Wikidata
View/Edit HumanView/Edit Mouse

Eukaryotic translation initiation factor 3 subunit B is a protein that in humans is encoded by the EIF3B gene.[3][4]

Interactions

EIF3B has been shown to interact with P70-S6 Kinase 1[5] and EIF3A.[3][6][7][8]

See also

References

  1. "Human PubMed Reference:".
  2. "Mouse PubMed Reference:".
  3. 1 2 Méthot N, Rom E, Olsen H, Sonenberg N (February 1997). "The human homologue of the yeast Prt1 protein is an integral part of the eukaryotic initiation factor 3 complex and interacts with p170". J. Biol. Chem. 272 (2): 1110–6. doi:10.1074/jbc.272.2.1110. PMID 8995410.
  4. "Entrez Gene: EIF3S9 eukaryotic translation initiation factor 3, subunit 9 eta, 116kDa".
  5. Holz MK, Ballif BA, Gygi SP, Blenis J (November 2005). "mTOR and S6K1 mediate assembly of the translation preinitiation complex through dynamic protein interchange and ordered phosphorylation events". Cell. 123 (4): 569–80. doi:10.1016/j.cell.2005.10.024. PMID 16286006.
  6. Mayeur GL, Fraser CS, Peiretti F, Block KL, Hershey JW (October 2003). "Characterization of eIF3k: a newly discovered subunit of mammalian translation initiation factor elF3". Eur. J. Biochem. 270 (20): 4133–9. doi:10.1046/j.1432-1033.2003.03807.x. PMID 14519125.
  7. Harris TE, Chi A, Shabanowitz J, Hunt DF, Rhoads RE, Lawrence JC (April 2006). "mTOR-dependent stimulation of the association of eIF4G and eIF3 by insulin". EMBO J. 25 (8): 1659–68. doi:10.1038/sj.emboj.7601047. PMC 1440840Freely accessible. PMID 16541103.
  8. Block KL, Vornlocher HP, Hershey JW (November 1998). "Characterization of cDNAs encoding the p44 and p35 subunits of human translation initiation factor eIF3". J. Biol. Chem. 273 (48): 31901–8. doi:10.1074/jbc.273.48.31901. PMID 9822659.

Further reading


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