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EIF4E eukaryotic translation initiation factor 4E [ Homo sapiens (human) ]

Gene ID: 1977, updated on 7-Apr-2019

Summary

Official Symbol
EIF4Eprovided by HGNC
Official Full Name
eukaryotic translation initiation factor 4Eprovided by HGNC
Primary source
HGNC:HGNC:3287
See related
Ensembl:ENSG00000151247 MIM:133440
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
CBP; EIF4F; AUTS19; EIF4E1; eIF-4E; EIF4EL1
Summary
The protein encoded by this gene is a component of the eukaryotic translation initiation factor 4F complex, which recognizes the 7-methylguanosine cap structure at the 5' end of messenger RNAs. The encoded protein aids in translation initiation by recruiting ribosomes to the 5'-cap structure. Association of this protein with the 4F complex is the rate-limiting step in translation initiation. This gene acts as a proto-oncogene, and its expression and activation is associated with transformation and tumorigenesis. Several pseudogenes of this gene are found on other chromosomes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
Expression
Ubiquitous expression in testis (RPKM 13.1), thyroid (RPKM 12.0) and 25 other tissues See more
Orthologs

Genomic context

See EIF4E in Genome Data Viewer
Location:
4q23
Exon count:
10
Annotation release Status Assembly Chr Location
109 current GRCh38.p12 (GCF_000001405.38) 4 NC_000004.12 (98871684..98930637, complement)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 4 NC_000004.11 (99799607..99851786, complement)

Chromosome 4 - NC_000004.12Genomic Context describing neighboring genes Neighboring gene basic transcription factor 3 pseudogene 13 Neighboring gene uncharacterized LOC105377343 Neighboring gene tubulin folding cofactor A pseudogene 3 Neighboring gene Putative protein FAM177A2 Neighboring gene RNA, U7 small nuclear 149 pseudogene

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

HIV-1 interactions

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env The transcription factors and kinases c-Jun, JNK, MEK, p38 MAPK, STAT-3, JAK-1, TFII D, TFII F, eIF-4E, and RNA polymerase II are induced by HIV-1 gp120 PubMed
Pr55(Gag) gag Expression of HIV-1 Gag requires eIF4E, eIF4G, and eIF4A (eIF4F) binding to the viral 5'UTR PubMed
Vpr vpr HIV-1 Vpr expression in HEK293 cells is sufficient to decrease the levels of phosphorylated eIF4E and 4E-BP1 PubMed

Go to the HIV-1, Human Interaction Database

Pathways from BioSystems

  • 4-hydroxytamoxifen, Dexamethasone, and Retinoic Acids Regulation of p27 Expression, organism-specific biosystem (from WikiPathways)
    4-hydroxytamoxifen, Dexamethasone, and Retinoic Acids Regulation of p27 Expression, organism-specific biosystemThis pathway is modeled after Figure 7 in the article ''Upstream molecular signaling pathways of p27(Kip1) expression: effects of 4-hydroxytamoxifen, dexamethasone, and retinoic acids'' (See Bibliogr...
  • Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S, organism-specific biosystem (from REACTOME)
    Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S, organism-specific biosystemThe cap-binding complex is constituted by the initiation factors eIF4A, eIF4G and eIF4E. First, eIF4E must be released from the inactive eIF4E:4E-BP complex. Then eIF4A interacts with eIF4G, and eIF...
  • Angiopoietin Like Protein 8 Regulatory Pathway, organism-specific biosystem (from WikiPathways)
    Angiopoietin Like Protein 8 Regulatory Pathway, organism-specific biosystemThe hepatic ANGPTL8 (Angiopoietin Like Protein 8) regulatory pathway represents an up-to-date curated interactive pathway for all of the interactions from the known regulators of ANGPTL8 and updated ...
  • Antiviral mechanism by IFN-stimulated genes, organism-specific biosystem (from REACTOME)
    Antiviral mechanism by IFN-stimulated genes, organism-specific biosystemThe ISG proteins generated by IFN pathways plays key roles in the induction of innate and adaptive immune responses.
  • Brain-Derived Neurotrophic Factor (BDNF) signaling pathway, organism-specific biosystem (from WikiPathways)
    Brain-Derived Neurotrophic Factor (BDNF) signaling pathway, organism-specific biosystemBrain-derived neurotrophic factor (BDNF) is a neurotrophin essential for growth, differentiation, plasticity, and survival of neurons. BDNF is also required for processes such as energy metabolism, b...
  • Cap-dependent Translation Initiation, organism-specific biosystem (from REACTOME)
    Cap-dependent Translation Initiation, organism-specific biosystemTranslation initiation is a complex process in which the Met-tRNAi initiator, 40S, and 60S ribosomal subunits are assembled by eukaryotic initiation factors (eIFs) into an 80S ribosome at the start c...
  • Cytokine Signaling in Immune system, organism-specific biosystem (from REACTOME)
    Cytokine Signaling in Immune system, organism-specific biosystemCytokines are small proteins that regulate and mediate immunity, inflammation, and hematopoiesis. They are secreted in response to immune stimuli, and usually act briefly, locally, at very low concen...
  • Deadenylation of mRNA, organism-specific biosystem (from REACTOME)
    Deadenylation of mRNA, organism-specific biosystemDeadenylation of mRNA proceeds in two steps. According to current models, in the first step the poly(A) tail is shortened from about 200 adenosine residues to about 80 residues by the PAN2-PAN3 compl...
  • Deadenylation-dependent mRNA decay, organism-specific biosystem (from REACTOME)
    Deadenylation-dependent mRNA decay, organism-specific biosystemAfter undergoing rounds of translation, mRNA is normally destroyed by the deadenylation-dependent pathway. Though the trigger is unclear, deadenylation likely proceeds in two steps: one catalyzed by...
  • EGFR tyrosine kinase inhibitor resistance, organism-specific biosystem (from KEGG)
    EGFR tyrosine kinase inhibitor resistance, organism-specific biosystemEGFR is a tyrosine kinase that participates in the regulation of cellular homeostasis. EGFR also serves as a stimulus for cancer growth. EGFR gene mutations and protein overexpression, both of which ...
  • EGFR tyrosine kinase inhibitor resistance, conserved biosystem (from KEGG)
    EGFR tyrosine kinase inhibitor resistance, conserved biosystemEGFR is a tyrosine kinase that participates in the regulation of cellular homeostasis. EGFR also serves as a stimulus for cancer growth. EGFR gene mutations and protein overexpression, both of which ...
  • Eukaryotic Translation Initiation, organism-specific biosystem (from REACTOME)
    Eukaryotic Translation Initiation, organism-specific biosystemInitiation of translation in the majority of eukaryotic cellular mRNAs depends on the 5'-cap (m7GpppN) and involves ribosomal scanning of the 5' untranslated region (5'-UTR) for an initiating AUG sta...
  • Factors and pathways affecting insulin-like growth factor (IGF1)-Akt signaling, organism-specific biosystem (from WikiPathways)
    Factors and pathways affecting insulin-like growth factor (IGF1)-Akt signaling, organism-specific biosystemThe signaling pathway that involves insulin-like growth factor 1 (IGF1), and a variety of other components that affect the pathway, plays an important role in the regulation of skeletal muscle growth...
  • GTP hydrolysis and joining of the 60S ribosomal subunit, organism-specific biosystem (from REACTOME)
    GTP hydrolysis and joining of the 60S ribosomal subunit, organism-specific biosystemHydrolysis of eIF2-GTP occurs after the Met-tRNAi has recognized the AUG. This reaction is catalyzed by eIF5 (or eIF5B) and is thought to cause dissociation of all other initiation factors and allow ...
  • Gene Expression, organism-specific biosystem (from REACTOME)
    Gene Expression, organism-specific biosystemGene Expression covers the pathways by which genomic DNA is transcribed to yield RNA, the regulation of these transcription processes, and the pathways by which newly-made RNA Transcripts are process...
  • HIF-1 signaling pathway, organism-specific biosystem (from KEGG)
    HIF-1 signaling pathway, organism-specific biosystemHypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. It consists of two subunits: an inducibly-expressed HIF-1alpha subunit and a c...
  • Hypertrophy Model, organism-specific biosystem (from WikiPathways)
    Hypertrophy Model, organism-specific biosystem
    Hypertrophy Model
  • IGF1R signaling cascade, organism-specific biosystem (from REACTOME)
    IGF1R signaling cascade, organism-specific biosystemAfter autophosphorylation the type 1 insulin-like growth factor receptor (IGF1R) binds and phosphorylates scaffold proteins, IRS1/2/4 and SHC1, which in turn bind effectors possessing enzymatic activ...
  • IRS-mediated signalling, organism-specific biosystem (from REACTOME)
    IRS-mediated signalling, organism-specific biosystemRelease of phospho-IRS from the insulin receptor triggers a cascade of signalling events via PI3K, SOS, RAF and the MAP kinases.
  • IRS-related events triggered by IGF1R, organism-specific biosystem (from REACTOME)
    IRS-related events triggered by IGF1R, organism-specific biosystemThe phosphorylated type 1 insulin-like growth factor receptor phosphorylates IR1, IRS2, IRS4 and possibly other IRS/DOK family members (reviewed in Pavelic et al. 2007, Chitnis et al. 2008, Maki et a...
  • ISG15 antiviral mechanism, organism-specific biosystem (from REACTOME)
    ISG15 antiviral mechanism, organism-specific biosystemInterferon-stimulated gene 15 (ISG15) is a member of the ubiquitin-like (Ubl) family. It is strongly induced upon exposure to type I Interferons (IFNs), viruses, bacterial LPS, and other stresses. On...
  • Immune System, organism-specific biosystem (from REACTOME)
    Immune System, organism-specific biosystemHumans are exposed to millions of potential pathogens daily, through contact, ingestion, and inhalation. Our ability to avoid infection depends on the adaptive immune system and during the first crit...
  • Insulin Signaling, organism-specific biosystem (from WikiPathways)
    Insulin Signaling, organism-specific biosystemInsulin signaling influences energy metabolism as well as growth. The presence of insulin signals the fed state, and this signal is passed via the AKT branch, which leads to the uptake of glucose fro...
  • Insulin receptor signalling cascade, organism-specific biosystem (from REACTOME)
    Insulin receptor signalling cascade, organism-specific biosystemAutophosphorylation of the insulin receptor triggers a series of signalling events, mediated by SHC or IRS, and resulting in activation of the Ras/RAF and MAP kinase cascades. A second effect of the ...
  • Insulin signaling pathway, organism-specific biosystem (from KEGG)
    Insulin signaling pathway, organism-specific biosystemInsulin binding to its receptor results in the tyrosine phosphorylation of insulin receptor substrates (IRS) by the insulin receptor tyrosine kinase (INSR). This allows association of IRSs with the r...
  • Insulin signaling pathway, conserved biosystem (from KEGG)
    Insulin signaling pathway, conserved biosystemInsulin binding to its receptor results in the tyrosine phosphorylation of insulin receptor substrates (IRS) by the insulin receptor tyrosine kinase (INSR). This allows association of IRSs with the r...
  • Interferon Signaling, organism-specific biosystem (from REACTOME)
    Interferon Signaling, organism-specific biosystemInterferons (IFNs) are cytokines that play a central role in initiating immune responses, especially antiviral and antitumor effects. There are three types of IFNs:Type I (IFN-alpha, -beta and others...
  • Interferon type I signaling pathways, organism-specific biosystem (from WikiPathways)
    Interferon type I signaling pathways, organism-specific biosystemThe type I IFNs (IFN? family, IFN?, IFN?, IFN? and IFN?) all bind to and signal via the type I IFN receptor complex. The type I receptor consists of two main IFNAR1, IFNAR2c receptor chains and other...
  • L13a-mediated translational silencing of Ceruloplasmin expression, organism-specific biosystem (from REACTOME)
    L13a-mediated translational silencing of Ceruloplasmin expression, organism-specific biosystemWhile circularization of mRNA during translation initiation is thought to contribute to an increase in the efficiency of translation, it also appears to provide a mechanism for translational silencin...
  • Leptin signaling pathway, organism-specific biosystem (from WikiPathways)
    Leptin signaling pathway, organism-specific biosystemLeptin is a peptide hormone mainly synthesised and secreted from adipocytes. It is also expressed in other tissues including placenta, stomach and skeletal muscle. Leptin mediates its effects by bind...
  • Longevity regulating pathway, organism-specific biosystem (from KEGG)
    Longevity regulating pathway, organism-specific biosystemRegulation of longevity depends on genetic and environmental factors. Caloric restriction (CR), that is limiting food intake, is recognized in mammals as the best characterized and most reproducible ...
  • Metabolism of proteins, organism-specific biosystem (from REACTOME)
    Metabolism of proteins, organism-specific biosystemProtein metabolism comprises the pathways of translation, post-translational modification and protein folding.
  • PI3K Cascade, organism-specific biosystem (from REACTOME)
    PI3K Cascade, organism-specific biosystem
    PI3K Cascade
  • PI3K-Akt signaling pathway, organism-specific biosystem (from KEGG)
    PI3K-Akt signaling pathway, organism-specific biosystemThe phosphatidylinositol 3' -kinase(PI3K)-Akt signaling pathway is activated by many types of cellular stimuli or toxic insults and regulates fundamental cellular functions such as transcription, tra...
  • PI3K-Akt signaling pathway, conserved biosystem (from KEGG)
    PI3K-Akt signaling pathway, conserved biosystemThe phosphatidylinositol 3' -kinase(PI3K)-Akt signaling pathway is activated by many types of cellular stimuli or toxic insults and regulates fundamental cellular functions such as transcription, tra...
  • PKB-mediated events, organism-specific biosystem (from REACTOME)
    PKB-mediated events, organism-specific biosystemPKB and PDK1 are activated via membrane-bound PIP3. Activated PDK1 phosphorylates PKB, which in turn phosphorylates PDE3B. The latter hydrolyses cAMP to 5'AMP, depleting cAMP pools.
  • Processing of Capped Intron-Containing Pre-mRNA, organism-specific biosystem (from REACTOME)
    Processing of Capped Intron-Containing Pre-mRNA, organism-specific biosystemCo-transcriptional pre-mRNA splicing is not obligatory. Pre-mRNA splicing begins co-transcriptionally and often continues post-transcriptionally. Human genes contain an average of nine introns per ge...
  • RNA transport, organism-specific biosystem (from KEGG)
    RNA transport, organism-specific biosystemRNA transport from the nucleus to the cytoplasm is fundamental for gene expression. The different RNA species that are produced in the nucleus are exported through the nuclear pore complexes (NPCs) ...
  • RNA transport, conserved biosystem (from KEGG)
    RNA transport, conserved biosystemRNA transport from the nucleus to the cytoplasm is fundamental for gene expression. The different RNA species that are produced in the nucleus are exported through the nuclear pore complexes (NPCs) ...
  • Ribosomal scanning and start codon recognition, organism-specific biosystem (from REACTOME)
    Ribosomal scanning and start codon recognition, organism-specific biosystemThe 80S ribosome bound to the mRNA moves along the mRNA molecule from its initial site to the initiation codon and forms a 48S complex, in which the initiation codon is base paired to the anticodon o...
  • Signal Transduction, organism-specific biosystem (from REACTOME)
    Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
  • Signaling by Insulin receptor, organism-specific biosystem (from REACTOME)
    Signaling by Insulin receptor, organism-specific biosystemInsulin binding to its receptor results in receptor autophosphorylation on tyrosine residues and the tyrosine phosphorylation of insulin receptor substrates (e.g. IRS and Shc) by the insulin receptor...
  • Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R), organism-specific biosystem (from REACTOME)
    Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R), organism-specific biosystemBinding of IGF1 (IGF-I) or IGF2 (IGF-II) to the extracellular alpha peptides of the type 1 insulin-like growth factor receptor (IGF1R) triggers the activation of two major signaling pathways: the SOS...
  • Signaling events mediated by Hepatocyte Growth Factor Receptor (c-Met), organism-specific biosystem (from Pathway Interaction Database)
    Signaling events mediated by Hepatocyte Growth Factor Receptor (c-Met), organism-specific biosystem
    Signaling events mediated by Hepatocyte Growth Factor Receptor (c-Met)
  • Signaling mediated by p38-alpha and p38-beta, organism-specific biosystem (from Pathway Interaction Database)
    Signaling mediated by p38-alpha and p38-beta, organism-specific biosystem
    Signaling mediated by p38-alpha and p38-beta
  • Structural Pathway of Interleukin 1 (IL-1), organism-specific biosystem (from WikiPathways)
    Structural Pathway of Interleukin 1 (IL-1), organism-specific biosystemPathway published in http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1003470 IL-1 signaling pathway reconstructed by combining related pathways and information from the litera...
  • Translation, organism-specific biosystem (from REACTOME)
    Translation, organism-specific biosystemProtein synthesis is accomplished through the process of translation of an mRNA sequence into a polypeptide chain. This process can be divided into three distinct stages: initiation, elongation and ...
  • Translation Factors, organism-specific biosystem (from WikiPathways)
    Translation Factors, organism-specific biosystemProtein synthesis is the ultimate step of gene expression and a key control point for regulation. In particular, it enables cells to rapidly manipulate protein production without new mRNA synthesis, ...
  • Translation initiation complex formation, organism-specific biosystem (from REACTOME)
    Translation initiation complex formation, organism-specific biosystemThe translation initiation complex forms when the 43S complex binds the mRNA that is associated with eIF4F, eIF4B and eIF4H. eIF4G in the eIF4F complex can directly contact eIF3 in the 43S complex. e...
  • Transport of Mature Transcript to Cytoplasm, organism-specific biosystem (from REACTOME)
    Transport of Mature Transcript to Cytoplasm, organism-specific biosystemTransport of mRNA through the Nuclear Pore Complex (NPC) is a dynamic process involving distinct machinery and receptor subsets. The separation of the two compartments and the regulation of this tran...
  • Transport of Mature mRNA Derived from an Intronless Transcript, organism-specific biosystem (from REACTOME)
    Transport of Mature mRNA Derived from an Intronless Transcript, organism-specific biosystemTransport of mRNA from the nucleus to the cytoplasm, where it is translated into protein, is highly selective and closely coupled to correct RNA processing.
  • Transport of Mature mRNAs Derived from Intronless Transcripts, organism-specific biosystem (from REACTOME)
    Transport of Mature mRNAs Derived from Intronless Transcripts, organism-specific biosystemTransport of mature mRNAs derived from intronless transcripts require some of the same protein complexes as mRNAs derived from intron containing complexes, including TAP and Aly/Ref. However a number...
  • Transport of the SLBP Dependant Mature mRNA, organism-specific biosystem (from REACTOME)
    Transport of the SLBP Dependant Mature mRNA, organism-specific biosystemTransport of U7 snRNP and stem-loop binding protein (SLBP) processed mRNA.
  • Transport of the SLBP independent Mature mRNA, organism-specific biosystem (from REACTOME)
    Transport of the SLBP independent Mature mRNA, organism-specific biosystemTransport of the SLBP independent Mature mRNA through the nuclear pore.
  • Validated targets of C-MYC transcriptional activation, organism-specific biosystem (from Pathway Interaction Database)
    Validated targets of C-MYC transcriptional activation, organism-specific biosystem
    Validated targets of C-MYC transcriptional activation
  • eIF4F complex, organism-specific biosystem (from KEGG)
    eIF4F complex, organism-specific biosystemStructural complex; Genetic information processing; RNA processing
  • eIF4F complex, conserved biosystem (from KEGG)
    eIF4F complex, conserved biosystemStructural complex; Genetic information processing; RNA processing
  • mTOR signaling pathway, organism-specific biosystem (from KEGG)
    mTOR signaling pathway, organism-specific biosystemThe mammalian (mechanistic) target of rapamycin (mTOR) is a highly conserved serine/threonine protein kinase, which exists in two complexes termed mTOR complex 1 (mTORC1) and 2 (mTORC2). mTORC1 conta...
  • mTOR signaling pathway, organism-specific biosystem (from Pathway Interaction Database)
    mTOR signaling pathway, organism-specific biosystem
    mTOR signaling pathway
  • mTOR signaling pathway, conserved biosystem (from KEGG)
    mTOR signaling pathway, conserved biosystemThe mammalian (mechanistic) target of rapamycin (mTOR) is a highly conserved serine/threonine protein kinase, which exists in two complexes termed mTOR complex 1 (mTORC1) and 2 (mTORC2). mTORC1 conta...
  • mTOR signalling, organism-specific biosystem (from REACTOME)
    mTOR signalling, organism-specific biosystemTarget of rapamycin (mTOR) is a highly-conserved serine/threonine kinase that regulates cell growth and division in response to energy levels, growth signals, and nutrients (Zoncu et al. 2011). Contr...
  • mTORC1-mediated signalling, organism-specific biosystem (from REACTOME)
    mTORC1-mediated signalling, organism-specific biosystemmTORC1 integrates four major signals ? growth factors, energy status, oxygen and amino acids ? to regulate many processes that are involved in the promotion of cell growth. Growth factors stimulate m...

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • MGC111573

Gene Ontology Provided by GOA

Function Evidence Code Pubs
RNA 7-methylguanosine cap binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
RNA 7-methylguanosine cap binding IDA
Inferred from Direct Assay
more info
PubMed 
RNA binding HDA PubMed 
RNA cap binding TAS
Traceable Author Statement
more info
PubMed 
enzyme binding IDA
Inferred from Direct Assay
more info
PubMed 
eukaryotic initiation factor 4G binding IDA
Inferred from Direct Assay
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
repressing transcription factor binding IDA
Inferred from Direct Assay
more info
PubMed 
translation initiation factor activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
translation initiation factor activity IDA
Inferred from Direct Assay
more info
PubMed 
translation initiation factor activity ISS
Inferred from Sequence or Structural Similarity
more info
 
Process Evidence Code Pubs
G1/S transition of mitotic cell cycle IMP
Inferred from Mutant Phenotype
more info
PubMed 
RNA export from nucleus TAS
Traceable Author Statement
more info
 
behavioral fear response IEA
Inferred from Electronic Annotation
more info
 
cellular response to dexamethasone stimulus IEA
Inferred from Electronic Annotation
more info
 
lung development IEA
Inferred from Electronic Annotation
more info
 
mRNA export from nucleus TAS
Traceable Author Statement
more info
 
NOT negative regulation of autophagy IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of neuron differentiation IEA
Inferred from Electronic Annotation
more info
 
negative regulation of translation IEA
Inferred from Electronic Annotation
more info
 
positive regulation of mitotic cell cycle IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of translation IDA
Inferred from Direct Assay
more info
PubMed 
regulation of translation at postsynapse, modulating synaptic transmission IEA
Inferred from Electronic Annotation
more info
 
stem cell population maintenance IEA
Inferred from Electronic Annotation
more info
 
translational initiation TAS
Traceable Author Statement
more info
 
viral process IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
P-body IDA
Inferred from Direct Assay
more info
PubMed 
RISC complex IDA
Inferred from Direct Assay
more info
PubMed 
chromatoid body IEA
Inferred from Electronic Annotation
more info
 
cytoplasm IDA
Inferred from Direct Assay
more info
PubMed 
cytoplasmic ribonucleoprotein granule IDA
Inferred from Direct Assay
more info
 
cytoplasmic stress granule IDA
Inferred from Direct Assay
more info
PubMed 
cytosol IDA
Inferred from Direct Assay
more info
PubMed 
cytosol TAS
Traceable Author Statement
more info
 
eukaryotic translation initiation factor 4F complex IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
eukaryotic translation initiation factor 4F complex IDA
Inferred from Direct Assay
more info
PubMed 
extracellular exosome HDA PubMed 
glutamatergic synapse IEA
Inferred from Electronic Annotation
more info
 
mRNA cap binding complex IDA
Inferred from Direct Assay
more info
PubMed 
perinuclear region of cytoplasm IDA
Inferred from Direct Assay
more info
PubMed 
postsynaptic cytosol IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
eukaryotic translation initiation factor 4E
Names
eIF-4F 25 kDa subunit
eukaryotic translation initiation factor 4E-like 1
mRNA cap-binding protein

NCBI Reference Sequences (RefSeq)

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_047048.2 RefSeqGene

    Range
    4999..63952
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001130678.2NP_001124150.1  eukaryotic translation initiation factor 4E isoform 3

    See identical proteins and their annotated locations for NP_001124150.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (3) uses an alternate 5'-terminal exon, which results in a different 5' UTR and use of an alternate translation start codon compared to variant 1. It encodes isoform 3, which has a distinct N-terminus compared to isoform 1.
    Source sequence(s)
    AC093836, BC107715, DC388666, R61891
    Consensus CDS
    CCDS47109.1
    UniProtKB/Swiss-Prot
    P06730
    UniProtKB/TrEMBL
    Q32Q75, X5D7E3
    Related
    ENSP00000280892.6, ENST00000280892.10
    Conserved Domains (1) summary
    pfam01652
    Location:61217
    IF4E; Eukaryotic initiation factor 4E
  2. NM_001130679.2NP_001124151.1  eukaryotic translation initiation factor 4E isoform 2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) contains an alternate in-frame exon in the 3' coding region compared to variant 1. It encodes isoform 2, which is longer than isoform 1.
    Source sequence(s)
    AC019131, AC093836, BC035166, BM849222, R61891
    Consensus CDS
    CCDS54779.1
    UniProtKB/Swiss-Prot
    P06730
    Related
    ENSP00000425561.1, ENST00000505992.1
    Conserved Domains (1) summary
    pfam01652
    Location:41228
    IF4E; Eukaryotic initiation factor 4E
  3. NM_001331017.1NP_001317946.1  eukaryotic translation initiation factor 4E isoform 4

    Status: REVIEWED

    Description
    Transcript Variant: This variant (4) differs in its 5' UTR and contains an alternate exon in its 5' coding region compared to variant 1. This variant represents translation initiation at an alternate start codon compared to variant 1; the 5'-most initiation codon, as used in variant 1, is associated with a truncated ORF that would render the transcript a candidate for nonsense-mediated decay (NMD). Leaky scanning may allow translation initiation at the alternate start codon to encode an isoform (4) that has a longer and distinct N-terminus, compared to isoform 1.
    Source sequence(s)
    AC019131, AC093836, BC035166, BY994926, M15353, R61891
    Consensus CDS
    CCDS82940.1
    UniProtKB/Swiss-Prot
    P06730
    UniProtKB/TrEMBL
    D6RBW1
    Related
    ENSP00000423977.1, ENST00000504432.5
    Conserved Domains (1) summary
    pfam01652
    Location:69225
    IF4E; Eukaryotic initiation factor 4E
  4. NM_001968.4NP_001959.1  eukaryotic translation initiation factor 4E isoform 1

    See identical proteins and their annotated locations for NP_001959.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) encodes the shortest isoform (1).
    Source sequence(s)
    AC019131, AC093836, BC035166, M15353, R61891
    Consensus CDS
    CCDS34031.1
    UniProtKB/Swiss-Prot
    P06730
    Related
    ENSP00000389624.2, ENST00000450253.6
    Conserved Domains (1) summary
    pfam01652
    Location:38196
    IF4E; Eukaryotic initiation factor 4E

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 109

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p12 Primary Assembly

Genomic

  1. NC_000004.12 Reference GRCh38.p12 Primary Assembly

    Range
    98871684..98930637 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
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