2h0n - Revision history

OCA at 09:30, 14 February 2024

2024-02-14T09:30:30Z

←Older revision		Revision as of 09:30, 14 February 2024
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0N FirstGlance]. <br>		<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0N FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene>, <scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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]] 1.53Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene>, <scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [https://pdbe.org/2h0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [https://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n 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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [https://pdbe.org/2h0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [https://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n ProSAT]</span></td></tr>
	</table>		</table>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	CeNA oligonucleotides consist of a phosphorylated backbone where the deoxyribose sugars are replaced by cyclohexene moieties. The X-ray structure determination and analysis of a fully modified octamer sequence GTGTACAC, which is the first crystal structure of a carbocyclic-based nucleic acid, is presented. This particular sequence was built with left-handed building blocks and crystallizes as a left-handed double helix. The helix can be characterized as belonging to the (mirrored) A-type family. Crystallographic data were processed up to 1.53 A, and the octamer sequence crystallizes in the space group R32. The sugar puckering is found to adopt the 3H2 half-chair conformation which mimics the C3'-endo conformation of the ribose sugar. The double helices stack on top of each other to form continuous helices, and static disorder is observed due to this end-to-end stacking.
-
-	Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC.,Robeyns K, Herdewijn P, Van Meervelt L J Am Chem Soc. 2008 Feb 13;130(6):1979-84. Epub 2008 Jan 17. PMID:18198873<ref>PMID:18198873</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 2h0n" style="background-color:#fffaf0;"></div>
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 07:13, 8 February 2023

2023-02-08T07:13:49Z

←Older revision		Revision as of 07:13, 8 February 2023
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0N FirstGlance]. <br>		<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0N FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene>~~</td></tr>~~	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene>, <scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</scene></td></tr>
-	~~<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat">~~<scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [https://pdbe.org/2h0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [https://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n 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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [https://pdbe.org/2h0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [https://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n ProSAT]</span></td></tr>
	</table>		</table>
Line 22:		Line 21:
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Meervelt, L Van]]~~	+	[[Category: Robeyns K]]
-	[[Category: Robeyns, K]]	+	[[Category: Van Meervelt L]]
-	[[Category: ~~Cyclohexene nucleic acid]]~~	+
-	~~[[Category: Dna]]~~	+
-	~~[[Category: Dna analogue]]~~	+
-	~~[[Category: Double helix]]~~	+
-	~~[[Category: Left-handed~~]]	+

OCA at 09:59, 5 May 2021

2021-05-05T09:59:59Z

←Older revision		Revision as of 09:59, 5 May 2021
Line 3:		Line 3:
	<StructureSection load='2h0n' size='340' side='right'caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>		<StructureSection load='2h0n' size='340' side='right'caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2H0N FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0N FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [~~http~~://pdbe.org/2h0n PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n 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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [https://pdbe.org/2h0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [https://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 08:56, 24 July 2019

2019-07-24T08:56:13Z

←Older revision		Revision as of 08:56, 24 July 2019
Line 1:		Line 1:

	==Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC==		==Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC==
-	<StructureSection load='2h0n' size='340' side='right' caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>	+	<StructureSection load='2h0n' size='340' side='right'caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2H0N FirstGlance]. <br>		<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2H0N FirstGlance]. <br>
Line 21:		Line 21:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Meervelt, L Van]]		[[Category: Meervelt, L Van]]
	[[Category: Robeyns, K]]		[[Category: Robeyns, K]]

OCA at 10:17, 12 October 2017

2017-10-12T10:17:11Z

←Older revision		Revision as of 10:17, 12 October 2017
Line 1:		Line 1:
		+
	==Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC==		==Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC==
	<StructureSection load='2h0n' size='340' side='right' caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>		<StructureSection load='2h0n' size='340' side='right' caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [http://pdbe.org/2h0n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [http://www.ebi.ac.uk/pdbsum/2h0n PDBsum]</span></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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [http://pdbe.org/2h0n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [http://www.ebi.ac.uk/pdbsum/2h0n PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0n ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 14:17, 11 September 2015

2015-09-11T14:17:21Z

←Older revision		Revision as of 14:17, 11 September 2015
Line 5:		Line 5:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [http://www.ebi.ac.uk/pdbsum/2h0n PDBsum]</span></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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [http://pdbe.org/2h0n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [http://www.ebi.ac.uk/pdbsum/2h0n PDBsum]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 15:		Line 15:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 2h0n" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 08:49, 16 January 2015

2015-01-16T08:49:07Z

←Older revision		Revision as of 08:49, 16 January 2015
Line 19:		Line 19:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Meervelt, L Van.]]	+	[[Category: Meervelt, L Van]]
-	[[Category: Robeyns, K.]]	+	[[Category: Robeyns, K]]
	[[Category: Cyclohexene nucleic acid]]		[[Category: Cyclohexene nucleic acid]]
	[[Category: Dna]]		[[Category: Dna]]

OCA at 15:27, 12 October 2014

2014-10-12T15:27:47Z

←Older revision		Revision as of 15:27, 12 October 2014
Line 1:		Line 1:
-	[[~~Image:~~2h0n.~~png~~\|~~left~~\|~~200px~~]]	+	==Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC==
		+	<StructureSection load='2h0n' size='340' side='right' caption='[[2h0n]], [[Resolution\|resolution]] 1.53Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2H0N FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2HP:DIHYDROGENPHOSPHATE+ION'>2HP</scene></td></tr>
		+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XAL:[(1S,4R,6R)-6-HYDROXY-4-(ADENIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XAL</scene>, <scene name='pdbligand=XCL:[(1S,4R,6R)-6-HYDROXY-4-(CYTOSIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XCL</scene>, <scene name='pdbligand=XGL:[(1S,4R,6R)-6-HYDROXY-4-(GUANIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XGL</scene>, <scene name='pdbligand=XTL:[(1S,4R,6R)-6-HYDROXY-4-(THYMIN-9-YL)CYCLOHEX-2-EN-1-YL]METHYL+DIHYDROGEN+PHOSPHATE'>XTL</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=2h0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0n OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2h0n RCSB], [http://www.ebi.ac.uk/pdbsum/2h0n PDBsum]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	CeNA oligonucleotides consist of a phosphorylated backbone where the deoxyribose sugars are replaced by cyclohexene moieties. The X-ray structure determination and analysis of a fully modified octamer sequence GTGTACAC, which is the first crystal structure of a carbocyclic-based nucleic acid, is presented. This particular sequence was built with left-handed building blocks and crystallizes as a left-handed double helix. The helix can be characterized as belonging to the (mirrored) A-type family. Crystallographic data were processed up to 1.53 A, and the octamer sequence crystallizes in the space group R32. The sugar puckering is found to adopt the 3H2 half-chair conformation which mimics the C3'-endo conformation of the ribose sugar. The double helices stack on top of each other to form continuous helices, and static disorder is observed due to this end-to-end stacking.

-	~~{{STRUCTURE_2h0n\| PDB=2h0n \| SCENE= }}~~	+	Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC.,Robeyns K, Herdewijn P, Van Meervelt L J Am Chem Soc. 2008 Feb 13;130(6):1979-84. Epub 2008 Jan 17. PMID:18198873<ref>PMID:18198873</ref>

-	~~===Structure~~ of the ~~fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_18198873}}~~	+	== References ==
-		+	<references/>
-	~~==About this Structure==~~	+	__TOC__
-	~~[[2h0n]] is a 2 chain structure~~. ~~Full crystallographic information is available from [http://oca~~.~~weizmann~~.~~ac.il~~/~~oca-bin/ocashort?id=2H0N OCA].~~	+	</StructureSection>
-		+
-	==~~Reference~~==	+
-	<~~ref group="xtra">PMID:018198873<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Meervelt, L Van.]]		[[Category: Meervelt, L Van.]]
	[[Category: Robeyns, K.]]		[[Category: Robeyns, K.]]

OCA: Protected "2h0n" [edit=sysop:move=sysop]

2013-01-07T13:28:01Z

Protected "2h0n" [edit=sysop:move=sysop]

←Older revision

Revision as of 13:28, 7 January 2013

OCA at 13:27, 7 January 2013

2013-01-07T13:27:59Z

←Older revision		Revision as of 13:27, 7 January 2013
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-	{{Seed}}
	[[Image:2h0n.png\|left\|200px]]		[[Image:2h0n.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_2h0n", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_2h0n\| PDB=2h0n \| SCENE= }}		{{STRUCTURE_2h0n\| PDB=2h0n \| SCENE= }}

	===Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC===		===Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_18198873}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 18198873 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_18198873}}		{{ABSTRACT_PUBMED_18198873}}

	==About this Structure==		==About this Structure==
-	Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA].	+	[[2h0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0N OCA].

	==Reference==		==Reference==
-	~~Structure of the fully modified left-handed cyclohexene nucleic acid sequence GTGTACAC., Robeyns K, Herdewijn P, Van Meervelt L, J Am Chem Soc. 2008 Feb 13;130(6):1979-84. Epub 2008 Jan 17.~~ PMID:~~[http://www.ncbi.nlm.nih.gov~~/~~pubmed~~/~~18198873 18198873]~~	+	<ref group="xtra">PMID:018198873</ref><references group="xtra"/>
	[[Category: Meervelt, L Van.]]		[[Category: Meervelt, L Van.]]
	[[Category: Robeyns, K.]]		[[Category: Robeyns, K.]]
	[[Category: Cyclohexene nucleic acid]]		[[Category: Cyclohexene nucleic acid]]
		+	[[Category: Dna]]
	[[Category: Dna analogue]]		[[Category: Dna analogue]]
	[[Category: Double helix]]		[[Category: Double helix]]
	[[Category: Left-handed]]		[[Category: Left-handed]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Sep 10 10:32:51 2008''