7jsz
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==ArfB Rescue of a 70S Ribosome stalled on truncated mRNA with a partial A-site codon (+2-IV)== | |
| + | <StructureSection load='7jsz' size='340' side='right'caption='[[7jsz]], [[Resolution|resolution]] 3.70Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[7jsz]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7JSZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7JSZ FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.7Å</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=7jsz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7jsz OCA], [https://pdbe.org/7jsz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7jsz RCSB], [https://www.ebi.ac.uk/pdbsum/7jsz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7jsz ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RL2_ECOLI RL2_ECOLI] One of the primary rRNA binding proteins. Located near the base of the L1 stalk, it is probably also mobile. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is highly controversial.[HAMAP-Rule:MF_01320_B] In the E.coli 70S ribosome in the initiation state it has been modeled to make several contacts with the 16S rRNA (forming bridge B7b, PubMed:12809609); these contacts are broken in the model with bound EF-G.[HAMAP-Rule:MF_01320_B] | ||
| - | + | ==See Also== | |
| - | + | *[[Ribosome 3D structures|Ribosome 3D structures]] | |
| - | + | __TOC__ | |
| - | [[Category: | + | </StructureSection> |
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Carbone CE]] | ||
| + | [[Category: Korostelev AA]] | ||
Current revision
ArfB Rescue of a 70S Ribosome stalled on truncated mRNA with a partial A-site codon (+2-IV)
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