5hl7
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | The | + | ==The crystal structure of the large ribosomal subunit of Staphylococcus aureus in complex with lefamulin== |
| + | <StructureSection load='5hl7' size='340' side='right'caption='[[5hl7]], [[Resolution|resolution]] 3.55Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[5hl7]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus_subsp._aureus_NCTC_8325 Staphylococcus aureus subsp. aureus NCTC 8325]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HL7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5HL7 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]] 3.55Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=62B:LEFAMULIN'>62B</scene>, <scene name='pdbligand=EOH:ETHANOL'>EOH</scene>, <scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=SPD:SPERMIDINE'>SPD</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=5hl7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hl7 OCA], [https://pdbe.org/5hl7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5hl7 RCSB], [https://www.ebi.ac.uk/pdbsum/5hl7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5hl7 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RL3_STAA8 RL3_STAA8] One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The increasing appearance of pathogenic bacteria with antibiotic resistance is a global threat. Consequently, clinically available potent antibiotics that are active against multidrug resistant pathogens are becoming exceedingly scarce. Ribosomes are a main target for antibiotics, and hence are an objective for novel drug development. Lefamulin, a semi-synthetic pleuromutilin compound highly active against multi-resistant pathogens, is a promising antibiotic currently in phase III trials for the treatment of community-acquired bacterial pneumonia in adults. The crystal structure of the Staphylococcus aureus large ribosomal subunit in complex with lefamulin reveals its protein synthesis inhibition mechanism and the rationale for its potency. In addition, analysis of the bacterial and eukaryotes ribosome structures around the pleuromutilin binding pocket has elucidated the key for the drug's selectivity. | ||
| - | + | A novel pleuromutilin antibacterial compound, its binding mode and selectivity mechanism.,Eyal Z, Matzov D, Krupkin M, Paukner S, Riedl R, Rozenberg H, Zimmerman E, Bashan A, Yonath A Sci Rep. 2016 Dec 13;6:39004. doi: 10.1038/srep39004. PMID:27958389<ref>PMID:27958389</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 5hl7" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Staphylococcus aureus subsp. aureus NCTC 8325]] | ||
| + | [[Category: Bashan A]] | ||
| + | [[Category: Eyal Z]] | ||
| + | [[Category: Krupkin M]] | ||
| + | [[Category: Matzov D]] | ||
| + | [[Category: Rozenberg H]] | ||
[[Category: Yonath A]] | [[Category: Yonath A]] | ||
| + | [[Category: Zimmerman E]] | ||
Current revision
The crystal structure of the large ribosomal subunit of Staphylococcus aureus in complex with lefamulin
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