1d98: Difference between revisions
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[[ | ==THE STRUCTURE OF AN OLIGO(DA).OLIGO(DT) TRACT AND ITS BIOLOGICAL IMPLICATIONS== | ||
<StructureSection load='1d98' size='340' side='right' caption='[[1d98]], [[Resolution|resolution]] 2.50Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1d98]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1D98 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1D98 FirstGlance]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1d98 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1d98 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1d98 RCSB], [http://www.ebi.ac.uk/pdbsum/1d98 PDBsum]</span></td></tr> | |||
<table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Poly(dA).poly(dT) has unusual properties in that it cannot associate into nucleosomes and short, phased runs of it cause DNA bending. The crystal structure of a B-type DNA dodecamer containing a homopolymeric run of six A.T base pairs shows that this region possesses special structural features, including a system of bifurcated hydrogen bonds, which explains some of the properties of this simple homopolymer. | |||
The structure of an oligo(dA).oligo(dT) tract and its biological implications.,Nelson HC, Finch JT, Luisi BF, Klug A Nature. 1987 Nov 19-25;330(6145):221-6. PMID:3670410<ref>PMID:3670410</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
< | |||
[[Category: Finch, J T.]] | [[Category: Finch, J T.]] | ||
[[Category: Klug, A.]] | [[Category: Klug, A.]] | ||
Revision as of 05:37, 8 June 2014
THE STRUCTURE OF AN OLIGO(DA).OLIGO(DT) TRACT AND ITS BIOLOGICAL IMPLICATIONS
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