3bpv: Difference between revisions

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 ==Crystal Structure of MarR==
-<StructureSection load='3bpv' size='340' side='right' caption='[[3bpv]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
+<StructureSection load='3bpv' size='340' side='right'caption='[[3bpv]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3bpv]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Methanobacterium_thermoautotrophicum Methanobacterium thermoautotrophicum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BPV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3BPV FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3bpv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanothermobacter_marburgensis_str._Marburg Methanothermobacter marburgensis str. Marburg]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BPV FirstGlance]. <br>
-</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3bpx|3bpx]]</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]] 1.4&#8491;</td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MTH313,MTH_313 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=145262 Methanobacterium thermoautotrophicum])</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=3bpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bpv OCA], [https://pdbe.org/3bpv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bpv RCSB], [https://www.ebi.ac.uk/pdbsum/3bpv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bpv ProSAT]</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=3bpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bpv OCA], [http://pdbe.org/3bpv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3bpv RCSB], [http://www.ebi.ac.uk/pdbsum/3bpv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3bpv ProSAT]</span></td></tr>
 </table>
+== Function ==
+[https://www.uniprot.org/uniprot/O26413_METTH O26413_METTH]
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
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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=3bpv ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Transcriptional regulators belonging to the MarR family are characterized by a winged-helix DNA binding domain. These transcriptional regulators regulate the efflux and influx of phenolic agents in bacteria and archaea. In Escherichia coli, MarR regulates the multiple antibiotic resistance operon and its inactivation produces a multiple antibiotic resistance phenotype. In some organisms, active efflux of drug compounds will produce a drug resistance phenotype, whereas in other organisms, active influx of chlorinated hydrocarbons results in their rapid degradation. Although proteins in the MarR family are regulators of important biological processes, their mechanism of action is not well understood and structural information about how phenolic agents regulate the activity of these proteins is lacking. This article presents the three-dimensional structure of a protein of the MarR family, MTH313, in its apo form and in complex with salicylate, a known inactivator. A comparison of these two structures indicates that the mechanism of regulation involves a large conformational change in the DNA binding lobe. Electrophoretic mobility shift assay and biophysical analyses further suggest that salicylate inactivates MTH313 and prevents it from binding to its promoter region.
-Structural insight on the mechanism of regulation of the MarR family of proteins: high-resolution crystal structure of a transcriptional repressor from Methanobacterium thermoautotrophicum.,Saridakis V, Shahinas D, Xu X, Christendat D J Mol Biol. 2008 Mar 28;377(3):655-67. Epub 2008 Jan 11. PMID:18272181<ref>PMID:18272181</ref>
+==See Also==
+*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]]
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 3bpv" style="background-color:#fffaf0;"></div>
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Methanobacterium thermoautotrophicum]]
+[[Category: Large Structures]]
-[[Category: Christendat, D]]
+[[Category: Methanothermobacter marburgensis str. Marburg]]
-[[Category: Saridakis, V]]
+[[Category: Christendat D]]
-[[Category: Shahinas, D]]
+[[Category: Saridakis V]]
-[[Category: Xu, X]]
+[[Category: Shahinas D]]
-[[Category: Dna binding]]
+[[Category: Xu X]]
-[[Category: Dna-binding]]
-[[Category: Marr]]
-[[Category: Transcription factor]]
-[[Category: Transcription regulation]]
-[[Category: Transcription regulator]]
-[[Category: Winged helix motif]]