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2cq0
From Proteopedia
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==solution structure of RNA binding domain in eukaryotic translation initiation factor 3 subunit 4== | ==solution structure of RNA binding domain in eukaryotic translation initiation factor 3 subunit 4== | ||
| - | <StructureSection load='2cq0' size='340' side='right' caption='[[2cq0 | + | <StructureSection load='2cq0' size='340' side='right'caption='[[2cq0]]' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2cq0]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2cq0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CQ0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CQ0 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2cq0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cq0 OCA], [https://pdbe.org/2cq0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2cq0 RCSB], [https://www.ebi.ac.uk/pdbsum/2cq0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2cq0 ProSAT], [https://www.topsan.org/Proteins/RSGI/2cq0 TOPSAN]</span></td></tr> |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/EIF3G_HUMAN EIF3G_HUMAN] Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S preinitiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation. This subunit can bind 18S rRNA. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cq/2cq0_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cq/2cq0_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2cq0 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Eukaryotic initiation factor|Eukaryotic initiation factor]] | + | *[[Eukaryotic initiation factor 3D structures|Eukaryotic initiation factor 3D structures]] |
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Inoue M]] |
| - | [[Category: | + | [[Category: Kigawa T]] |
| - | [[Category: | + | [[Category: Muto Y]] |
| - | [[Category: Shirouzu | + | [[Category: Shirouzu M]] |
| - | [[Category: Terada | + | [[Category: Terada T]] |
| - | [[Category: Tsuda | + | [[Category: Tsuda K]] |
| - | [[Category: Yokoyama | + | [[Category: Yokoyama S]] |
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Current revision
solution structure of RNA binding domain in eukaryotic translation initiation factor 3 subunit 4
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Categories: Homo sapiens | Large Structures | Inoue M | Kigawa T | Muto Y | Shirouzu M | Terada T | Tsuda K | Yokoyama S
