Entry | Database: PDB / ID: 4tqb |
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Title | The co-complex structure of the translation initiation factor eIF4E with the inhibitor 4EGI-1 reveals an allosteric mechanism for dissociating eIF4G |
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Components | Eukaryotic translation initiation factor 4E |
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Keywords | PROTEIN BINDING / eIF4E / translation initiation inhibitor / allosteric / 4EGI1 |
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Function / homology | Function and homology information
eukaryotic initiation factor 4G binding / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / regulation of translation at postsynapse, modulating synaptic transmission / RNA cap binding / chromatoid body / eukaryotic translation initiation factor 4F complex / Z-decay: degradation of maternal mRNAs by zygotically expressed factors / mRNA cap binding / Deadenylation of mRNA / RNA 7-methylguanosine cap binding ...eukaryotic initiation factor 4G binding / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / regulation of translation at postsynapse, modulating synaptic transmission / RNA cap binding / chromatoid body / eukaryotic translation initiation factor 4F complex / Z-decay: degradation of maternal mRNAs by zygotically expressed factors / mRNA cap binding / Deadenylation of mRNA / RNA 7-methylguanosine cap binding / Transport of the SLBP independent Mature mRNA / Transport of the SLBP Dependant Mature mRNA / M-decay: degradation of maternal mRNAs by maternally stored factors / Transport of Mature mRNA Derived from an Intronless Transcript / RISC complex / Ribosomal scanning and start codon recognition / stem cell population maintenance / Translation initiation complex formation / mTORC1-mediated signalling / negative regulation of neuron differentiation / GTP hydrolysis and joining of the 60S ribosomal subunit / L13a-mediated translational silencing of Ceruloplasmin expression / behavioral fear response / mRNA export from nucleus / translation initiation factor activity / positive regulation of mitotic cell cycle / cellular response to dexamethasone stimulus / translational initiation / P-body / neuron differentiation / ISG15 antiviral mechanism / cytoplasmic ribonucleoprotein granule / cytoplasmic stress granule / G1/S transition of mitotic cell cycle / regulation of translation / DNA-binding transcription factor binding / postsynapse / negative regulation of translation / nuclear speck / glutamatergic synapse / perinuclear region of cytoplasm / enzyme binding / RNA binding / extracellular exosome / nucleus / cytosol / cytoplasmSimilarity search - Function RNA Cap, Translation Initiation Factor Eif4e / RNA Cap, Translation Initiation Factor Eif4e / Eukaryotic translation initiation factor 4E (eIF-4E), conserved site / Eukaryotic initiation factor 4E signature. / Translation Initiation factor eIF- 4e / Eukaryotic initiation factor 4E / Translation Initiation factor eIF- 4e-like / 2-Layer Sandwich / Alpha BetaSimilarity search - Domain/homology |
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Biological species | Homo sapiens (human) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.59 Å |
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Authors | Papadopoulos, E. / Jenni, S. / Wagner, G. |
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2014 Title: Structure of the eukaryotic translation initiation factor eIF4E in complex with 4EGI-1 reveals an allosteric mechanism for dissociating eIF4G. Authors: Papadopoulos, E. / Jenni, S. / Kabha, E. / Takrouri, K.J. / Yi, T. / Salvi, N. / Luna, R.E. / Gavathiotis, E. / Mahalingam, P. / Arthanari, H. / Rodriguez-Mias, R. / Yefidoff-Freedman, R. / ...Authors: Papadopoulos, E. / Jenni, S. / Kabha, E. / Takrouri, K.J. / Yi, T. / Salvi, N. / Luna, R.E. / Gavathiotis, E. / Mahalingam, P. / Arthanari, H. / Rodriguez-Mias, R. / Yefidoff-Freedman, R. / Aktas, B.H. / Chorev, M. / Halperin, J.A. / Wagner, G. |
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History | Deposition | Jun 10, 2014 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Aug 13, 2014 | Provider: repository / Type: Initial release |
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Revision 1.1 | Oct 1, 2014 | Group: Database references |
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Revision 2.0 | Dec 27, 2023 | Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Other / Refinement description / Source and taxonomy Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / chem_comp_atom / chem_comp_bond / citation / database_2 / entity_src_gen / pdbx_database_status / pdbx_struct_oper_list / pdbx_validate_close_contact / pdbx_validate_symm_contact / refine_hist Item: _atom_site.id / _atom_site_anisotrop.id ..._atom_site.id / _atom_site_anisotrop.id / _citation.journal_id_CSD / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity_src_gen.pdbx_alt_source_flag / _pdbx_database_status.pdb_format_compatible / _pdbx_struct_oper_list.symmetry_operation / _pdbx_validate_symm_contact.auth_asym_id_1 / _pdbx_validate_symm_contact.auth_seq_id_1 / _pdbx_validate_symm_contact.auth_seq_id_2 / _pdbx_validate_symm_contact.dist / _pdbx_validate_symm_contact.site_symmetry_2 |
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