4ez2: Difference between revisions
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==Crystal Structure of d(CCGGGACCGG)4 as a four-way junction at 1.6 angstrom resolution== | |||
<StructureSection load='4ez2' size='340' side='right'caption='[[4ez2]], [[Resolution|resolution]] 1.60Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4ez2]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EZ2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4EZ2 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]] 1.6Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</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=4ez2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ez2 OCA], [https://pdbe.org/4ez2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ez2 RCSB], [https://www.ebi.ac.uk/pdbsum/4ez2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ez2 ProSAT]</span></td></tr> | |||
</table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The crystal structure of the decamer sequence d(CCGGGACCGG)(4) has previously been reported at 2.16 A resolution as a four-way junction. Here, the structure of this sequence is reported at the significantly higher resolution of 1.6 A, which is the highest resolution reported for a four-way junction. This allowed the unambiguous identification of an extensive hydration network with distinct patterns and solvent-mediated interactions that shed new light on the role of water in the formation and stabilization of junction structures. | |||
Structure of d(CCGGGACCGG)(4) as a four-way junction at 1.6 A resolution: new insights into solvent interactions.,Chakraborty A, Mandal PK, Gautham N Acta Crystallogr Sect F Struct Biol Cryst Commun. 2012 Oct 1;68(Pt 10):1169-74., doi: 10.1107/S1744309112034926. Epub 2012 Sep 25. PMID:23027741<ref>PMID:23027741</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 4ez2" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Chakraborty A]] | |||
[[Category: Gautham N]] | |||
[[Category: Mandal PK]] |