4uqg
From Proteopedia
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==A new bio-isosteric base pair based on reversible bonding== | ==A new bio-isosteric base pair based on reversible bonding== | ||
| - | <StructureSection load='4uqg' size='340' side='right' caption='[[4uqg]], [[Resolution|resolution]] 2.00Å' scene=''> | + | <StructureSection load='4uqg' size='340' side='right'caption='[[4uqg]], [[Resolution|resolution]] 2.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4uqg]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UQG OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[4uqg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UQG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4UQG FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FRU:FRUCTOSE'>FRU</scene>, <scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=PRD_900003:sucrose'>PRD_900003</scene>, <scene name='pdbligand=SAY:[(2R,3S,5R)-3-HYDROXY-5-(3-HYDROXY-4-METHANOYL-PHENYL)OXOLAN-2-YL]METHYL+DIHYDROGEN+PHOSPHATE'>SAY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=T0T:(1R)-1-{4-[(E)-2-(2-AMINOPHENYL)ETHENYL]PHENYL}-1,4-ANHYDRO-2-DEOXY-5-O-PHOSPHONATO-D-ERYTHRO-PENTITOL'>T0T</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=4uqg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uqg OCA], [https://pdbe.org/4uqg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4uqg RCSB], [https://www.ebi.ac.uk/pdbsum/4uqg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4uqg ProSAT]</span></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/E1C9K5_GEOSE E1C9K5_GEOSE] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | We report the development of a new heterobase that is held together through reversible bonding. The so-formed cross-link adds strong stabilization to the DNA duplex. Despite this, the cross-link opens and closes through reversible imine bonding. Moreover, even enzymatic incorporation of the cross-link is possible. The new principle can be used to stabilize DNA duplexes and nanostructures that otherwise require high salt concentrations, which may hinder biological applications. | ||
| + | |||
| + | "Post-It" Type Connected DNA Created with a Reversible Covalent Cross-Link.,Tomas-Gamasa M, Serdjukow S, Su M, Muller M, Carell T Angew Chem Int Ed Engl. 2014 Nov 28. doi: 10.1002/anie.201407854. PMID:25446281<ref>PMID:25446281</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 4uqg" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[DNA polymerase 3D structures|DNA polymerase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Geobacillus stearothermophilus]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Synthetic construct]] |
| - | [[Category: | + | [[Category: Carell T]] |
| - | [[Category: | + | [[Category: Mueller M]] |
| - | [[Category: | + | [[Category: Serdjukov S]] |
| - | [[Category: | + | [[Category: Su M]] |
| - | [[Category: | + | [[Category: Tomas-Gamasa M]] |
Current revision
A new bio-isosteric base pair based on reversible bonding
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