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Eukaryotic translation initiation factor 2B, subunit 4 delta, 67kDa
Symbols EIF2B4 ; EIF-2B; EIF2B; EIF2Bdelta
External IDs OMIM606687 MGI95300 HomoloGene5976 GeneCards: EIF2B4 Gene
RNA expression pattern
PBB GE EIF2B4 209429 x at tn.png
PBB GE EIF2B4 215482 s at tn.png
More reference expression data
Species Human Mouse
Entrez 8890 13667
Ensembl ENSG00000115211 ENSMUSG00000029145
UniProt Q9UI10 Q61749
RefSeq (mRNA) NM_001034116 NM_001127355
RefSeq (protein) NP_001029288 NP_001120827
Location (UCSC) Chr 2:
27.59 – 27.59 Mb
Chr 5:
31.19 – 31.19 Mb
PubMed search [1] [2]

Translation initiation factor eIF-2B subunit delta is a protein that in humans is encoded by the EIF2B4 gene.[1][2][3]


  1. ^ Price NT, Mellor H, Craddock BL, Flowers KM, Kimball SR, Wilmer T, Jefferson LS, Proud CG (Nov 1996). "eIF2B, the guanine nucleotide-exchange factor for eukaryotic initiation factor 2. Sequence conservation between the alpha, beta and delta subunits of eIF2B from mammals and yeast". Biochem J 318 (2): 637–43. PMC 1217679. PMID 8929216. 
  2. ^ Henderson RA, Krissansen GW, Yong RY, Leung E, Watson JD, Dholakia JN (Dec 1994). "The delta-subunit of murine guanine nucleotide exchange factor eIF-2B. Characterization of cDNAs predicts isoforms differing at the amino-terminal end". J Biol Chem 269 (48): 30517–23. PMID 7982969. 
  3. ^ "Entrez Gene: EIF2B4 eukaryotic translation initiation factor 2B, subunit 4 delta, 67kDa". 

Further reading[edit]