2y1j
From Proteopedia
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| - | [[Image:2y1j.png|left|200px]] | ||
| - | + | ==CRYSTAL STRUCTURE OF A R-DIASTEREOMER ANALOGUE OF THE SPORE PHOTOPRODUCT IN COMPLEX WITH FRAGMENT DNA POLYMERASE I FROM BACILLUS STEAROTHERMOPHILUS== | |
| + | <StructureSection load='2y1j' size='340' side='right'caption='[[2y1j]], [[Resolution|resolution]] 2.15Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[2y1j]] 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=2Y1J OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Y1J 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]] 2.15Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=QBT:[(2R,3S,5R)-3-HYDROXY-5-[(5S)-5-METHYL-2,4-DIOXO-1,3-DIAZINAN-1-YL]OXOLAN-2-YL]METHYL+DIHYDROGEN+PHOSPHATE'>QBT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=THM:THYMIDINE'>THM</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=2y1j FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2y1j OCA], [https://pdbe.org/2y1j PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2y1j RCSB], [https://www.ebi.ac.uk/pdbsum/2y1j PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2y1j ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/E1C9K5_GEOSE E1C9K5_GEOSE] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | UV light is one of the major causes of DNA damage. In spore DNA, due to an unusual packing of the genetic material, a special spore photoproduct lesion (SP lesion) is formed, which is repaired by the enzyme spore photoproduct lyase (Spl), a radical S-adenosylmethionine (SAM) enzyme. We report here the synthesis and DNA incorporation of a DNA SP lesion analogue lacking the phosphodiester backbone. The oligonucleotides were used for repair studies and they were cocrystallized with a polymerase enzyme as a template to clarify the configuration of the SP lesion and to provide information about the base-pairing properties of the lesion. The structural analysis together with repair studies allowed us to clarify the identity of the preferentially repaired lesion diastereoisomer. | ||
| - | + | Crystal structures and repair studies reveal the identity and the base-pairing properties of the UV-induced spore photoproduct DNA lesion.,Heil K, Kneuttinger AC, Schneider S, Lischke U, Carell T Chemistry. 2011 Aug 22;17(35):9651-7. doi: 10.1002/chem.201100177. Epub, 2011 Jul 20. PMID:21780197<ref>PMID:21780197</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 2y1j" style="background-color:#fffaf0;"></div> | |
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==See Also== | ==See Also== | ||
| - | *[[DNA polymerase|DNA polymerase]] | + | *[[DNA polymerase 3D structures|DNA polymerase 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| - | + | </StructureSection> | |
[[Category: Geobacillus stearothermophilus]] | [[Category: Geobacillus stearothermophilus]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Synthetic construct]] |
| - | [[Category: | + | [[Category: Carell T]] |
| - | [[Category: | + | [[Category: Heil K]] |
| - | [[Category: | + | [[Category: Kneuttinger AC]] |
| - | [[Category: | + | [[Category: Mueller M]] |
| - | [[Category: | + | [[Category: Schneider S]] |
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Current revision
CRYSTAL STRUCTURE OF A R-DIASTEREOMER ANALOGUE OF THE SPORE PHOTOPRODUCT IN COMPLEX WITH FRAGMENT DNA POLYMERASE I FROM BACILLUS STEAROTHERMOPHILUS
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