2p6j: Difference between revisions
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<StructureSection load='2p6j' size='340' side='right'caption='[[2p6j]], [[NMR_Ensembles_of_Models | 43 NMR models]]' scene=''> | <StructureSection load='2p6j' size='340' side='right'caption='[[2p6j]], [[NMR_Ensembles_of_Models | 43 NMR models]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2p6j]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[2p6j]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Miscellaneous_nucleic_acid Miscellaneous nucleic acid]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2P6J OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2P6J FirstGlance]. <br> | ||
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | </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=2p6j FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2p6j OCA], [https://pdbe.org/2p6j PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2p6j RCSB], [https://www.ebi.ac.uk/pdbsum/2p6j PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2p6j ProSAT]</span></td></tr> | ||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
Revision as of 10:54, 2 March 2022
Full-sequence computational design and solution structure of a thermostable protein variantFull-sequence computational design and solution structure of a thermostable protein variant
Structural highlights
Publication Abstract from PubMedComputational protein design procedures were applied to the redesign of the entire sequence of a 51 amino acid residue protein, Drosophila melanogaster engrailed homeodomain. Various sequence optimization algorithms were compared and two resulting designed sequences were experimentally evaluated. The two sequences differ by 11 mutations and share 22% and 24% sequence identity with the wild-type protein. Both computationally designed proteins were considerably more stable than the naturally occurring protein, with midpoints of thermal denaturation greater than 99 degrees C. The solution structure was determined for one of the two sequences using multidimensional heteronuclear NMR spectroscopy, and the structure was found to closely match the original design template scaffold. Full-sequence computational design and solution structure of a thermostable protein variant.,Shah PS, Hom GK, Ross SA, Lassila JK, Crowhurst KA, Mayo SL J Mol Biol. 2007 Sep 7;372(1):1-6. Epub 2007 Jun 16. PMID:17628593[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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