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237d
From Proteopedia
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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=237d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=237d OCA], [https://pdbe.org/237d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=237d RCSB], [https://www.ebi.ac.uk/pdbsum/237d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=237d ProSAT]</span></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=237d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=237d OCA], [https://pdbe.org/237d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=237d RCSB], [https://www.ebi.ac.uk/pdbsum/237d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=237d ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The crystal structure of the decanucleotide d(CGCAATTGCG)2 has been solved by a combination of molecular replacement and heavy-atom procedures and has been refined to an R factor of 20.2% at 2.7 A. It is not a fully base-paired duplex but has a central core of eight Watson-Crick base pairs flanked by unpaired terminal guanosines and cytosines. These participate in hydrogen-bonding arrangements with adjacent decamer duplexes in the crystal lattice. The unpaired guanosines are bound in the G+C regions of duplex minor grooves. The cytosines have relatively high mobility, even though they are constrained to be in one region where they are involved in base-paired triplets with G.C base pairs. The 5'-AATT sequence in the duplex region has a narrow minor groove, providing further confirmation of the sequence-dependent nature of groove width. | ||
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| - | Crystal structure of a DNA decamer showing a novel pseudo four-way helix-helix junction.,Spink N, Nunn CM, Vojtechovsky J, Berman HM, Neidle S Proc Natl Acad Sci U S A. 1995 Nov 7;92(23):10767-71. PMID:7479880<ref>PMID:7479880</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 237d" style="background-color:#fffaf0;"></div> | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
CRYSTAL STRUCTURE OF A DNA DECAMER SHOWING A NOVEL PSEUDO FOUR-WAY HELIX-HELIX JUNCTION
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