8okr
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==virus enhancing amyloid fibril formed by CKFKFQF== | |
| + | <StructureSection load='8okr' size='340' side='right'caption='[[8okr]], [[Resolution|resolution]] 2.86Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[8okr]] is a 24 chain structure with sequence from [https://en.wikipedia.org/wiki/HIV_whole-genome_vector_AA1305#18 HIV whole-genome vector AA1305#18]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8OKR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8OKR FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.86Å</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=8okr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8okr OCA], [https://pdbe.org/8okr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8okr RCSB], [https://www.ebi.ac.uk/pdbsum/8okr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8okr ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Amyloid fibrils have emerged as innovative tools to enhance the transduction efficiency of retroviral vectors in gene therapy strategies. In this study, we used cryo-electron microscopy to analyze the structure of a biotechnologically engineered peptide fibril that enhances retroviral infectivity. Our findings show that the peptide undergoes a time-dependent morphological maturation into polymorphic amyloid fibril structures. The fibrils consist of mated cross-beta sheets that interact by the hydrophobic residues of the amphipathic fibril-forming peptide. The now available structural data help to explain the mechanism of retroviral infectivity enhancement, provide insights into the molecular plasticity of amyloid structures and illuminate the thermodynamic basis of their morphological maturation. | ||
| - | + | Cryo-EM structure and polymorphic maturation of a viral transduction enhancing amyloid fibril.,Heerde T, Schutz D, Lin YJ, Munch J, Schmidt M, Fandrich M Nat Commun. 2023 Jul 18;14(1):4293. doi: 10.1038/s41467-023-40042-1. PMID:37464004<ref>PMID:37464004</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| - | [[Category: | + | <div class="pdbe-citations 8okr" style="background-color:#fffaf0;"></div> |
| - | [[Category: | + | == References == |
| - | [[Category: Heerde | + | <references/> |
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: HIV whole-genome vector AA1305#18]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Faendrich M]] | ||
| + | [[Category: Heerde T]] | ||
| + | [[Category: Schmidt M]] | ||
Current revision
virus enhancing amyloid fibril formed by CKFKFQF
| |||||||||||
