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==X-Ray Crystal Structure of the hexamer DCACACG:Crystal grown in the presence of cobalt(III)hexammine Chloride.== | ==X-Ray Crystal Structure of the hexamer DCACACG:Crystal grown in the presence of cobalt(III)hexammine Chloride.== | ||
<StructureSection load='3e9w' size='340' side='right' caption='[[3e9w]], [[Resolution|resolution]] 2.05Å' scene=''> | <StructureSection load='3e9w' size='340' side='right' caption='[[3e9w]], [[Resolution|resolution]] 2.05Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3e9w]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E9W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3E9W FirstGlance]. <br> | <table><tr><td colspan='2'>[[3e9w]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E9W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3E9W FirstGlance]. <br> | ||
</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=3e9w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e9w OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3e9w RCSB], [http://www.ebi.ac.uk/pdbsum/3e9w PDBsum]</span></td></tr> | </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=3e9w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e9w OCA], [http://pdbe.org/3e9w PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3e9w RCSB], [http://www.ebi.ac.uk/pdbsum/3e9w PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3e9w ProSAT]</span></td></tr> | ||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 3e9w" style="background-color:#fffaf0;"></div> | |||
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 18:10, 11 August 2016
X-Ray Crystal Structure of the hexamer DCACACG:Crystal grown in the presence of cobalt(III)hexammine Chloride.X-Ray Crystal Structure of the hexamer DCACACG:Crystal grown in the presence of cobalt(III)hexammine Chloride.
Structural highlights
Publication Abstract from PubMedThe crystal structure of d(CACACG).d(CGTGTG) was solved to a resolution of 2.05 A in space group P2(1). The duplex assumes the left-handed Z-DNA structure. The presence of two A.T base pairs in the hexamer does not greatly affect the conformation. The most significant changes compared with the regular structure of Z-DNA are in the values of twist in the central portion of the helix. This variation, as well as others in the values of roll, inclination etc., follow the pattern observed previously in the structure of d(CGCACG).d(CGTGCG). The structure of d(CACACG).d(CGTGTG).,Venkadesh S, Mandal PK, Gautham N Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Jan 1;65(Pt, 1):8-13. Epub 2008 Dec 25. PMID:19153446[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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