4okl

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{{STRUCTURE_4okl| PDB=4okl | SCENE= }}
 
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===Crystal Structure of d(CCCCGGTACCGGGG)2 at 1.65 Angstrom===
 
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{{ABSTRACT_PUBMED_21397589}}
 
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==About this Structure==
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==Crystal Structure of d(CCCCGGTACCGGGG)2 at 1.65 Angstrom==
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[[4okl]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4OKL OCA].
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<StructureSection load='4okl' size='340' side='right'caption='[[4okl]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[4okl]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4OKL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4OKL FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.65&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4okl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4okl OCA], [https://pdbe.org/4okl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4okl RCSB], [https://www.ebi.ac.uk/pdbsum/4okl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4okl ProSAT]</span></td></tr>
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</table>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of the tetradecanucleotide d(CCCCGGTACCGGGG)2 has previously been reported as an A-type double helix at a resolution of 2.5 A in space group P41. Here, the structure of this sequence was determined at a significantly higher resolution of 1.65 A in space group P4(1)2(1)2. The differences in crystal packing between the former and latter are described. The crystallographic asymmetric unit consists of one tetradecanucleotide duplex that spans more than one full turn of the A-helix. This structure allowed the unambiguous identification of solvent interactions.
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==Reference==
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Structure of d(CCCCGGTACCGGGG)2 at 1.65 A resolution.,Purushothaman M, Varghese A, Mandal PK, Gautham N Acta Crystallogr F Struct Biol Commun. 2014 Jul;70(Pt 7):860-5. doi:, 10.1107/S2053230X1401084X. Epub 2014 Jun 18. PMID:25005078<ref>PMID:25005078</ref>
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<ref group="xtra">PMID:021397589</ref><references group="xtra"/><references/>
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[[Category: Anna, V.]]
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[Category: Gautham, N.]]
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</div>
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[[Category: Mandal, P K.]]
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<div class="pdbe-citations 4okl" style="background-color:#fffaf0;"></div>
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[[Category: Monica, P.]]
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== References ==
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[[Category: A-dna]]
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<references/>
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[[Category: Crystal packing]]
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__TOC__
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[[Category: Dna]]
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</StructureSection>
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[[Category: Double helix]]
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[[Category: Large Structures]]
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[[Category: Right handed]]
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[[Category: Anna V]]
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[[Category: Tetra-decanucleotide]]
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[[Category: Gautham N]]
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[[Category: Mandal PK]]
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[[Category: Monica P]]

Current revision

Crystal Structure of d(CCCCGGTACCGGGG)2 at 1.65 Angstrom

PDB ID 4okl

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