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==eIF4E complex==
==eIF4E complex==
<StructureSection load='5bxv' size='340' side='right' caption='[[5bxv]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
<StructureSection load='5bxv' size='340' side='right'caption='[[5bxv]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5bxv]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5BXV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5BXV FirstGlance]. <br>
<table><tr><td colspan='2'>[[5bxv]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5BXV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5BXV FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MGP:7-METHYL-GUANOSINE-5-TRIPHOSPHATE'>MGP</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5bxv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5bxv OCA], [http://pdbe.org/5bxv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5bxv RCSB], [http://www.ebi.ac.uk/pdbsum/5bxv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5bxv ProSAT]</span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MGP:7-METHYL-GUANOSINE-5-TRIPHOSPHATE'>MGP</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5bxv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5bxv OCA], [https://pdbe.org/5bxv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5bxv RCSB], [https://www.ebi.ac.uk/pdbsum/5bxv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5bxv ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/IF4E_MOUSE IF4E_MOUSE]] Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures. May play an important role in spermatogenesis through translational regulation of stage-specific mRNAs during germ cell development (By similarity). Its translation stimulation activity is repressed by binding to the complex CYFIP1-FMR1. Component of the CYFIP1-EIF4E-FMR1 complex which binds to the mRNA cap and mediates translational repression. In the CYFIP1-EIF4E-FMR1 complex this subunit mediates the binding to the mRNA cap.<ref>PMID:18805096</ref> [[http://www.uniprot.org/uniprot/4EBP1_HUMAN 4EBP1_HUMAN]] Regulates eIF4E activity by preventing its assembly into the eIF4F complex. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.<ref>PMID:7935836</ref> 
[https://www.uniprot.org/uniprot/IF4E_MOUSE IF4E_MOUSE] Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures. May play an important role in spermatogenesis through translational regulation of stage-specific mRNAs during germ cell development (By similarity). Its translation stimulation activity is repressed by binding to the complex CYFIP1-FMR1. Component of the CYFIP1-EIF4E-FMR1 complex which binds to the mRNA cap and mediates translational repression. In the CYFIP1-EIF4E-FMR1 complex this subunit mediates the binding to the mRNA cap.<ref>PMID:18805096</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 5bxv" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5bxv" style="background-color:#fffaf0;"></div>
==See Also==
*[[Eukaryotic initiation factor 3D structures|Eukaryotic initiation factor 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Arthanari, H]]
[[Category: Homo sapiens]]
[[Category: Leger-Abraham, M]]
[[Category: Large Structures]]
[[Category: Papdopoulos, E]]
[[Category: Mus musculus]]
[[Category: Rodriguez-Mias, R A]]
[[Category: Arthanari H]]
[[Category: Sekiyama, N]]
[[Category: Leger-Abraham M]]
[[Category: Wagner, G]]
[[Category: Papdopoulos E]]
[[Category: Complex]]
[[Category: Rodriguez-Mias RA]]
[[Category: Translation]]
[[Category: Sekiyama N]]
[[Category: Wagner G]]
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