General Information of Drug Therapeutic Target (DTT) (ID: TTNBTCW)

DTT Name eIF4E-BP2 messenger RNA (eIF4E-BP2 mRNA)
Synonyms eIF4E-binding protein 2 (mRNA); Eukaryotic translation initiation factor 4E-binding protein 2 (mRNA); 4E-BP2 (mRNA)
Gene Name EIF4EBP2
DTT Type
Clinical trial target
[1]
BioChemical Class
mRNA target
UniProt ID
4EBP2_HUMAN
TTD ID
T80011
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
Sequence
MSSSAGSGHQPSQSRAIPTRTVAISDAAQLPHDYCTTPGGTLFSTTPGGTRIIYDRKFLL
DRRNSPMAQTPPCHLPNIPGVTSPGTLIEDSKVEVNNLNNLNNHDRKHAVGDDAQFEMDI
Function
Regulates EIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form of EIF4EBP2 competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. EIF4EBP2 is enriched in brain and acts as a regulator of synapse activity and neuronal stem cell renewal via its ability to repress translation initiation. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways. Repressor of translation initiation involved in synaptic plasticity, learning and memory formation.
KEGG Pathway
RNA transport (hsa03013 )

Molecular Interaction Atlas (MIA) of This DTT

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DTT
1 Clinical Trial Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
ISIS-EIF4E DMRN543 Non-small-cell lung cancer 2C25.Y Phase 2 [1]
------------------------------------------------------------------------------------
3 Investigative Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
ISIS 232828 DMYEPV8 Discovery agent N.A. Investigative [2]
ISIS 347573 DMAFEX8 Discovery agent N.A. Investigative [2]
ISIS 347577 DM36SRT Discovery agent N.A. Investigative [2]
------------------------------------------------------------------------------------

References

1 Clinical pipeline report, company report or official report of ISIS Pharmaceuticals (2011).
2 US patent application no. 7,468,431, Modulation of eIF4E-BP2 expression.