159d: Difference between revisions

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 ==SIDE BY SIDE BINDING OF TWO DISTAMYCIN A DRUGS IN THE MINOR GROOVE OF AN ALTERNATING B-DNA DUPLEX==
-<StructureSection load='159d' size='340' side='right' caption='[[159d]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
+<StructureSection load='159d' size='340' side='right'caption='[[159d]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[159d]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=159D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=159D FirstGlance]. <br>
+<table><tr><td colspan='2'>[[159d]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=159D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=159D FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMY:DISTAMYCIN+A'>DMY</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</td></tr>
-<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=DI:2-DEOXYINOSINE-5-MONOPHOSPHATE'>DI</scene></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMY:DISTAMYCIN+A'>DMY</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></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=159d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=159d OCA], [http://pdbe.org/159d PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=159d RCSB], [http://www.ebi.ac.uk/pdbsum/159d PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=159d 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=159d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=159d OCA], [https://pdbe.org/159d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=159d RCSB], [https://www.ebi.ac.uk/pdbsum/159d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=159d ProSAT]</span></td></tr>
 </table>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Here we report the 1.8A X-ray structure of a 2:1 drug-DNA complex between distamycin A and an alternating B-DNA octamer duplex d(ICICICIC)2. The two distamycin A molecules are bound side by side with dyad symmetry in an antiparallel orientation in the expanded minor groove. The amides of each drug molecule are hydrogen bonded to the minor groove base atoms of only one DNA strand. The complex not only shows binding of two drug molecules, but the DNA duplex also exhibits striking low-high alternations in the helical twist angles, the sugar puckering and the phosphate conformations, providing the basis for a new model for an alternating B-DNA with a dinucleotide repeat.
-Binding of two distamycin A molecules in the minor groove of an alternating B-DNA duplex.,Chen X, Ramakrishnan B, Rao ST, Sundaralingam M Nat Struct Biol. 1994 Mar;1(3):169-75. PMID:7656035<ref>PMID:7656035</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 159d" style="background-color:#fffaf0;"></div>
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Chen, X]]
+[[Category: Large Structures]]
-[[Category: Ramakrishnan, B]]
+[[Category: Chen X]]
-[[Category: Rao, S T]]
+[[Category: Ramakrishnan B]]
-[[Category: Sundaralingam, M]]
+[[Category: Rao ST]]
-[[Category: B-dna]]
+[[Category: Sundaralingam M]]
-[[Category: Complexed with drug]]
-[[Category: Dna]]
-[[Category: Double helix]]
-[[Category: Modified]]