3ftf

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==Crystal structure of A. aeolicus KsgA in complex with RNA and SAH==
==Crystal structure of A. aeolicus KsgA in complex with RNA and SAH==
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<StructureSection load='3ftf' size='340' side='right' caption='[[3ftf]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
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<StructureSection load='3ftf' size='340' side='right'caption='[[3ftf]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3ftf]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Aquifex_aeolicus Aquifex aeolicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FTF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FTF FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3ftf]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Aquifex_aeolicus_VF5 Aquifex aeolicus VF5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FTF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FTF FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1qyr|1qyr]], [[1zq9|1zq9]], [[1g38|1g38]], [[3ftc|3ftc]], [[3ftd|3ftd]], [[3fte|3fte]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">aq_1816, ksgA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=63363 Aquifex aeolicus])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ftf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ftf OCA], [https://pdbe.org/3ftf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ftf RCSB], [https://www.ebi.ac.uk/pdbsum/3ftf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ftf ProSAT]</span></td></tr>
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<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=3ftf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ftf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ftf RCSB], [http://www.ebi.ac.uk/pdbsum/3ftf PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/KSGA_AQUAE KSGA_AQUAE]] 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.[HAMAP-Rule:MF_00607]
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[https://www.uniprot.org/uniprot/RSMA_AQUAE RSMA_AQUAE] 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 (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ft/3ftf_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ft/3ftf_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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</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=3ftf ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3ftf" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
*[[Adenosine dimethyltransferase|Adenosine dimethyltransferase]]
*[[Adenosine dimethyltransferase|Adenosine dimethyltransferase]]
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*[[Adenosine dimethyltransferase 3D structures|Adenosine dimethyltransferase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Aquifex aeolicus]]
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[[Category: Aquifex aeolicus VF5]]
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[[Category: Ji, X]]
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[[Category: Large Structures]]
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[[Category: Tu, C]]
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[[Category: Ji X]]
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[[Category: Antibiotic resistance]]
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[[Category: Tu C]]
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[[Category: Ksga]]
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[[Category: Methyltransferase]]
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[[Category: Mtase]]
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[[Category: Rna]]
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[[Category: Rna methyltransferase]]
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[[Category: Rna-binding]]
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[[Category: Rossmann-like fold]]
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[[Category: Rrna processing]]
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[[Category: S-adenosyl-l-methionine]]
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[[Category: Transferase]]
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[[Category: Transferase-rna complex]]
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Current revision

Crystal structure of A. aeolicus KsgA in complex with RNA and SAH

PDB ID 3ftf

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