3ey2
From Proteopedia
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| - | [[ | + | ==A Conformational Transition in the Structure of a 2'-Thiomethyl-Modified DNA Visualized at High Resolution== |
| + | <StructureSection load='3ey2' size='340' side='right' caption='[[3ey2]], [[Resolution|resolution]] 1.04Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3ey2]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EY2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3EY2 FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=N3D:N-METHYLPROPANE-1,3-DIAMINE'>N3D</scene></td></tr> | ||
| + | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=USM:2-S-METHYL-2-THIOURIDINE+5-(DIHYDROGEN+PHOSPHATE)'>USM</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ey3|3ey3]]</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3ey2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ey2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ey2 RCSB], [http://www.ebi.ac.uk/pdbsum/3ey2 PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Crystal structures of A-form and B-form DNA duplexes containing 2'-S-methyl-uridines reveal that the modified residues adopt a RNA-like C3'-endo pucker, illustrating that the replacement of electronegative oxygen at the 2'-carbon of RNA by sulfur does not appear to fundamentally alter the conformational preference of the sugar in the oligonucleotide context and sterics trump stereoelectronics. | ||
| - | + | A conformational transition in the structure of a 2'-thiomethyl-modified DNA visualized at high resolution.,Pallan PS, Prakash TP, Li F, Eoff RL, Manoharan M, Egli M Chem Commun (Camb). 2009 Apr 21;(15):2017-9. Epub 2009 Feb 26. PMID:19333476<ref>PMID:19333476</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | [[Category: Egli, M]] | |
| - | == | + | [[Category: Pallan, P S]] |
| - | < | + | |
| - | [[Category: Egli, M | + | |
| - | [[Category: Pallan, P S | + | |
[[Category: 2'-thiomethyl modified dna]] | [[Category: 2'-thiomethyl modified dna]] | ||
[[Category: Dna]] | [[Category: Dna]] | ||
[[Category: Modified sugar]] | [[Category: Modified sugar]] | ||
| - | [[Category: Nucleic acid structure | + | [[Category: Nucleic acid structure]] |
Revision as of 08:37, 26 November 2014
A Conformational Transition in the Structure of a 2'-Thiomethyl-Modified DNA Visualized at High Resolution
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