This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3wxm
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
==Crystal structure of archaeal Pelota and GTP-bound EF1 alpha complex== | ==Crystal structure of archaeal Pelota and GTP-bound EF1 alpha complex== | ||
| - | <StructureSection load='3wxm' size='340' side='right' caption='[[3wxm]], [[Resolution|resolution]] 2.30Å' scene=''> | + | <StructureSection load='3wxm' size='340' side='right'caption='[[3wxm]], [[Resolution|resolution]] 2.30Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3wxm]] is a 8 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3wxm]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Aerpe Aerpe]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3agj 3agj]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3WXM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3WXM FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">tuf, APE_1844 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">tuf, APE_1844 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=272557 AERPE]), pelA, APE_1800.1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=272557 AERPE])</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=3wxm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3wxm OCA], [https://pdbe.org/3wxm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3wxm RCSB], [https://www.ebi.ac.uk/pdbsum/3wxm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3wxm ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/EF1A_AERPE EF1A_AERPE]] This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis (By similarity). [[https://www.uniprot.org/uniprot/PELO_AERPE PELO_AERPE]] May function in recognizing stalled ribosomes, interact with stem-loop structures in stalled mRNA molecules, and effect endonucleolytic cleavage of the mRNA. May play a role in the release non-functional ribosomes and degradation of damaged mRNAs. Has endoribonuclease activity (By similarity). |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
| Line 21: | Line 21: | ||
==See Also== | ==See Also== | ||
| - | *[[Elongation factor|Elongation factor]] | + | *[[Elongation factor 3D structures|Elongation factor 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
| Line 27: | Line 27: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Aerpe]] | [[Category: Aerpe]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Ishitani, R]] | [[Category: Ishitani, R]] | ||
[[Category: Kobayashi, K]] | [[Category: Kobayashi, K]] | ||
Revision as of 05:34, 10 August 2022
Crystal structure of archaeal Pelota and GTP-bound EF1 alpha complex
| |||||||||||
