2mjc
From Proteopedia
(Difference between revisions)
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| - | ''' | + | ==Zn-binding domain of eukaryotic translation initiation factor 3, subunit G== |
| - | + | <StructureSection load='2mjc' size='340' side='right' caption='[[2mjc]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[2mjc]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MJC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2MJC FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=2mjc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mjc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2mjc RCSB], [http://www.ebi.ac.uk/pdbsum/2mjc PDBsum]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | [[Category: | + | [[http://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. |
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Al-Abdul-Wahid, M]] | ||
[[Category: Gehring, K]] | [[Category: Gehring, K]] | ||
| - | [[Category: | + | [[Category: Kozlov, G]] |
[[Category: Menade, M]] | [[Category: Menade, M]] | ||
| - | [[Category: | + | [[Category: Xie, J]] |
| + | [[Category: Metal binding protein]] | ||
| + | [[Category: Zinc-binding domain]] | ||
Revision as of 16:18, 7 January 2015
Zn-binding domain of eukaryotic translation initiation factor 3, subunit G
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