6wnv: Difference between revisions
From Proteopedia
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
==70S ribosome without free 5S rRNA and with a perturbed PTC== | ==70S ribosome without free 5S rRNA and with a perturbed PTC== | ||
<StructureSection load='6wnv' size='340' side='right'caption='[[6wnv]]' scene=''> | <StructureSection load='6wnv' size='340' side='right'caption='[[6wnv]], [[Resolution|resolution]] 3.50Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6WNV OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[6wnv]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6WNV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6WNV FirstGlance]. <br> | ||
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.5Å</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=6wnv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wnv OCA], [https://pdbe.org/6wnv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6wnv RCSB], [https://www.ebi.ac.uk/pdbsum/6wnv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6wnv ProSAT]</span></td></tr> | |||
</table> | </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__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Escherichia coli]] | |||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Aleksashin NA]] | [[Category: Aleksashin NA]] | ||
Latest revision as of 14:45, 6 March 2024
70S ribosome without free 5S rRNA and with a perturbed PTC
| ||||||||||||
