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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=377d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=377d OCA], [https://pdbe.org/377d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=377d RCSB], [https://www.ebi.ac.uk/pdbsum/377d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=377d 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=377d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=377d OCA], [https://pdbe.org/377d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=377d RCSB], [https://www.ebi.ac.uk/pdbsum/377d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=377d ProSAT]</span></td></tr> |
| </table> | | </table> |
| <div style="background-color:#fffaf0;">
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| == Publication Abstract from PubMed ==
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| The crystal structure of the alternating RNA r(CGUAC)dG with a 3'-terminal deoxy G residue has been determined at 1.76 A resolution. The crystal belongs to the orthorhombic space group C2221, unit-cell dimensions a = 29.53, b = 44.61 and c = 94.18 A, with two independent duplexes (I and II) per asymmetric unit. The structure was solved by the molecular-replacement method. The final R factor was 18.8% using 4757 reflections in the resolution range 8.0-1.76 A. The model contains a total of 496 atoms and 85 solvent molecules. The two duplexes form the repeating unit and stack in the usual head-to-tail (5',3'/5',3') fashion into a pseudocontinuous helical column. Almost all of the 2'-hydroxyl groups are engaged in the three modes of water-mediated interactions to the base N3/O2 atoms, the sugar O4' atoms and the backbone phosphates. Thus, the 2'-hydroxyl group of RNA is probably contributing to the stability of the duplexes.
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| 1.76 A structure of a pyrimidine start alternating A-RNA hexamer r(CGUAC)dG.,Biswas R, Mitra SN, Sundaralingam M Acta Crystallogr D Biol Crystallogr. 1998 Jul 1;54(Pt 4):570-6. PMID:9761851<ref>PMID:9761851</ref>
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| From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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| </div>
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| <div class="pdbe-citations 377d" style="background-color:#fffaf0;"></div>
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| == References ==
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| <references/>
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| __TOC__ | | __TOC__ |
| </StructureSection> | | </StructureSection> |
