9pyc: Difference between revisions
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==Cryo-EM structure of EF-G and RaiA simultaneously bound to an E. coli ribosome imaged in a cell lysate== | |||
<StructureSection load='9pyc' size='340' side='right'caption='[[9pyc]], [[Resolution|resolution]] 2.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9pyc]] is a 2 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=9PYC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9PYC 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]] 2.9Å</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9pyc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9pyc OCA], [https://pdbe.org/9pyc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9pyc RCSB], [https://www.ebi.ac.uk/pdbsum/9pyc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9pyc ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/EFG_ECOLI EFG_ECOLI] Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.[HAMAP-Rule:MF_00054_B] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli K-12]] | |||
[[Category: Large Structures]] | |||
[[Category: Davis JH]] | |||
[[Category: May MB]] | |||
Latest revision as of 07:15, 18 February 2026
Cryo-EM structure of EF-G and RaiA simultaneously bound to an E. coli ribosome imaged in a cell lysate
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