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6iei
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 6iei is ON HOLD Authors: Description: Category: Unreleased Structures) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Loop deletion and proline insertion mutant (deleting six residues and inserted five proline residues)== | |
| + | <StructureSection load='6iei' size='340' side='right'caption='[[6iei]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6iei]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Borreliella_burgdorferi_B31 Borreliella burgdorferi B31]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6IEI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6IEI 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]] 2.4Å</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=6iei FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6iei OCA], [https://pdbe.org/6iei PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6iei RCSB], [https://www.ebi.ac.uk/pdbsum/6iei PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6iei ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/OSPA_BORBU OSPA_BORBU] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | In "domain-swapping," proteins mutually interconvert structural elements to form a dimer/oligomer. Engineering this process by design is important for creating a higher order protein assembly with minimal modification. Herein, we show a simple design strategy for domain-swapping formation by loop deletion and insertion of a polyproline rod. Crystal structures revealed the formation of the domain-swapped dimers and the polyproline portion formed a polyproline II (PPII) structure. Small-angle x-ray scattering (SAXS) demonstrated that an extended orientation of domain-swapped dimer was retained in the solution. We found that a multiple of three of inserting proline residue is favored for domain-swapping because of the helical nature of PPII. The rigid nature of the polyproline rod enables precise control of the interdomain distance and orientation. | ||
| - | + | Domain-swapping design by poly-proline rod insertion.,Shiga S, Yamanaka M, Fujiwara W, Hirota S, Goda S, Makabe K Chembiochem. 2019 May 15. doi: 10.1002/cbic.201900179. PMID:31094059<ref>PMID:31094059</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 6iei" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Outer surface protein|Outer surface protein]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Borreliella burgdorferi B31]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Makabe K]] | ||
| + | [[Category: Shiga S]] | ||
Current revision
Loop deletion and proline insertion mutant (deleting six residues and inserted five proline residues)
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