4iwy
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 4iwy is ON HOLD Authors: Shi, D., Zhao, G, Jin, Z., Allewell, N.M., Tuchman, M. Description: SeMet-substituted RimK structure) |
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| - | '''Unreleased structure''' | ||
| - | + | ==SeMet-substituted RimK structure== | |
| + | <StructureSection load='4iwy' size='340' side='right'caption='[[4iwy]], [[Resolution|resolution]] 2.90Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4iwy]] is a 1 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=4IWY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4IWY FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=GLU:GLUTAMIC+ACID'>GLU</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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=4iwy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4iwy OCA], [https://pdbe.org/4iwy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4iwy RCSB], [https://www.ebi.ac.uk/pdbsum/4iwy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4iwy ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RIMK_ECOLI RIMK_ECOLI] Responsible for the addition of glutamate residues to the C-terminus of ribosomal protein S6. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | We report herein the crystal structure of E. coli RimK at 2.85 A resolution, an enzyme that catalyzes the post-translational addition of up to fifteen C-terminal glutamate residues to ribosomal protein S6. The structure belongs to the ATP-grasp superfamily and is organized as a tetramer, consistent with gel filtration analysis. Each subunit consists of three distinct structural domains and the active site is located in the cleft between these domains. The catalytic reaction appears to occur at the junction between the three domains since ATP binds between the B and C domains, and other substrates bind nearby. (c) Proteins 2013;. (c) 2013 Wiley Periodicals, Inc. | ||
| - | + | Structure and function of Escherichia coli RimK, an ATP-grasp fold, L-glutamyl ligase enzyme.,Zhao G, Jin Z, Wang Y, Allewell NM, Tuchman M, Shi D Proteins. 2013 Apr 23. doi: 10.1002/prot.24311. PMID:23609986<ref>PMID:23609986</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 4iwy" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Allewell NM]] | ||
| + | [[Category: Jin Z]] | ||
| + | [[Category: Shi D]] | ||
| + | [[Category: Tuchman M]] | ||
| + | [[Category: Zhao G]] | ||
Current revision
SeMet-substituted RimK structure
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