3nx5
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | The | + | ==The crystal structure of Sanguinarine bound to DNA d(CGTACG)== |
| + | <StructureSection load='3nx5' size='340' side='right'caption='[[3nx5]], [[Resolution|resolution]] 2.31Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3nx5]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NX5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NX5 FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.31Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SAU:13-METHYL[1,3]BENZODIOXOLO[5,6-C][1,3]DIOXOLO[4,5-I]PHENANTHRIDIN-13-IUM'>SAU</scene></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=3nx5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nx5 OCA], [https://pdbe.org/3nx5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3nx5 RCSB], [https://www.ebi.ac.uk/pdbsum/3nx5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3nx5 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The first crystal structures of Berberine and Sanguinarine intercalated with a d(CGTACG)(2) DNA sequence were obtained by X-ray diffraction analysis at 2.3 A resolution. Both drugs join the end of two "two-molecules" DNA units, stacked in a non-classic intercalation site formed by six bases. Sanguinarine interacts with d(CGTACG)(2) DNA in its iminium form. | ||
| - | + | X-Ray diffraction analyses of the natural isoquinoline alkaloids Berberine and Sanguinarine complexed with double helix DNA d(CGTACG).,Ferraroni M, Bazzicalupi C, Bilia AR, Gratteri P Chem Commun (Camb). 2011 May 7;47(17):4917-9. Epub 2011 Mar 22. PMID:21431128<ref>PMID:21431128</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 3nx5" style="background-color:#fffaf0;"></div> | |
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Bazzicalupi C]] | ||
| + | [[Category: Bilia AR]] | ||
| + | [[Category: Ferraroni M]] | ||
| + | [[Category: Gratteri P]] | ||
Current revision
The crystal structure of Sanguinarine bound to DNA d(CGTACG)
| |||||||||||
