5mxt: Difference between revisions
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==Peptide-membrane interaction between targeting and lysis== | ==Peptide-membrane interaction between targeting and lysis== | ||
<StructureSection load='5mxt' size='340' side='right' caption='[[5mxt | <StructureSection load='5mxt' size='340' side='right'caption='[[5mxt]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5mxt]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MXT OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[5mxt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MXT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5MXT FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 20 models</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</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=5mxt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mxt OCA], [https://pdbe.org/5mxt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5mxt RCSB], [https://www.ebi.ac.uk/pdbsum/5mxt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5mxt ProSAT]</span></td></tr> | |||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Certain cationic peptides interact with biological membranes. These often-complex interactions can result in peptide targeting to the membrane, or in membrane permeation, rupture, and cell lysis. We investigated the relationship between the structural features of membrane-active peptides and these effects, to better understand these processes. To this end, we employed a computational method for morphing a membranolytic antimicrobial peptide into a nonmembranolytic mitochondrial targeting peptide by "directed simulated evolution." The results obtained demonstrate that superficially subtle sequence modifications can strongly affect the peptides' membranolytic and membrane-targeting abilities. Spectroscopic and computational analyses suggest that N- and C-terminal structural flexibility plays a crucial role in determining the mode of peptide-membrane interaction. | |||
Peptide-Membrane Interaction between Targeting and Lysis.,Stutz K, Muller AT, Hiss JA, Schneider P, Blatter M, Pfeiffer B, Posselt G, Kanfer G, Kornmann B, Wrede P, Altmann KH, Wessler S, Schneider G ACS Chem Biol. 2017 Aug 8. doi: 10.1021/acschembio.7b00504. PMID:28763193<ref>PMID:28763193</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 5mxt" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Synthetic construct]] | ||
[[Category: | [[Category: Blatter M]] | ||
[[Category: | [[Category: Schneider G]] | ||
Latest revision as of 04:26, 21 November 2024
Peptide-membrane interaction between targeting and lysis
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