1ico: Difference between revisions
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==SOLUTION STRUCTURE OF DESIGNED BETA-SHEET MINI-PROTEIN TH10BOX== | |||
<StructureSection load='1ico' size='340' side='right'caption='[[1ico]]' scene=''> | |||
| | == Structural highlights == | ||
| | <table><tr><td colspan='2'>[[1ico]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ICO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ICO FirstGlance]. <br> | ||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 42 models</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DAL:D-ALANINE'>DAL</scene>, <scene name='pdbligand=DPR:D-PROLINE'>DPR</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=1ico FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ico OCA], [https://pdbe.org/1ico PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ico RCSB], [https://www.ebi.ac.uk/pdbsum/1ico PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ico ProSAT]</span></td></tr> | |||
</table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
== | |||
Here we report the creation of a predominantly beta-structured mini-protein motif. The design target is based on the naturally occurring toxin hand (TH) motifs that are composed of four disulfide bonds and three loops that form a 'hand'. Analysis and subsequent modification of several generations of mini-proteins produced the final 29-residue mini-protein. The structured motif of this new mini-protein provides insight into the compensatory changes that result in the formation of a tightly packed hydrophobic core in a small, globular beta-structure motif. Additionally, this mini-motif represents a new, distinct surface topology for protein design and a valuable, yet compact, model system for the study of beta-sheet structure in water. | Here we report the creation of a predominantly beta-structured mini-protein motif. The design target is based on the naturally occurring toxin hand (TH) motifs that are composed of four disulfide bonds and three loops that form a 'hand'. Analysis and subsequent modification of several generations of mini-proteins produced the final 29-residue mini-protein. The structured motif of this new mini-protein provides insight into the compensatory changes that result in the formation of a tightly packed hydrophobic core in a small, globular beta-structure motif. Additionally, this mini-motif represents a new, distinct surface topology for protein design and a valuable, yet compact, model system for the study of beta-sheet structure in water. | ||
Design of a discretely folded mini-protein motif with predominantly beta-structure.,Ottesen JJ, Imperiali B Nat Struct Biol. 2001 Jun;8(6):535-9. PMID:11373623<ref>PMID:11373623</ref> | |||
Design of a discretely folded mini-protein motif with predominantly beta-structure., Ottesen JJ, Imperiali B | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 1ico" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Imperiali B]] | |||
[[Category: Ottesen JJ]] | |||
