1qyr
From Proteopedia
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| - | [[Image:1qyr.png|left|200px]] | ||
| - | + | ==2.1 Angstrom Crystal structure of KsgA: A Universally Conserved Adenosine Dimethyltransferase== | |
| + | <StructureSection load='1qyr' size='340' side='right'caption='[[1qyr]], [[Resolution|resolution]] 2.10Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1qyr]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QYR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QYR 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]] 2.1Å</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=1qyr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qyr OCA], [https://pdbe.org/1qyr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qyr RCSB], [https://www.ebi.ac.uk/pdbsum/1qyr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qyr ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RSMA_ECOLI RSMA_ECOLI] Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits. Has also a DNA glycosylase/AP lyase activity that removes C mispaired with oxidized T from DNA, and may play a role in protection of DNA against oxidative stress.<ref>PMID:3905517</ref> <ref>PMID:19223326</ref> <ref>PMID:18990185</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qy/1qyr_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1qyr ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | == | + | ==See Also== |
| - | + | *[[Adenosine dimethyltransferase 3D structures|Adenosine dimethyltransferase 3D structures]] | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| - | [[ | + | </StructureSection> |
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[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: O'Farrell HC]] |
| - | [[Category: | + | [[Category: Rife JP]] |
| - | [[Category: | + | [[Category: Scarsdale JN]] |
| - | [[Category: | + | [[Category: Wright HT]] |
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Current revision
2.1 Angstrom Crystal structure of KsgA: A Universally Conserved Adenosine Dimethyltransferase
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