3bqz
From Proteopedia
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<StructureSection load='3bqz' size='340' side='right'caption='[[3bqz]], [[Resolution|resolution]] 2.17Å' scene=''> | <StructureSection load='3bqz' size='340' side='right'caption='[[3bqz]], [[Resolution|resolution]] 2.17Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3bqz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[3bqz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BQZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BQZ 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]] 2.17Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=MGR:MALACHITE+GREEN'>MGR</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=3bqz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bqz OCA], [https://pdbe.org/3bqz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bqz RCSB], [https://www.ebi.ac.uk/pdbsum/3bqz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bqz ProSAT]</span></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=3bqz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bqz OCA], [https://pdbe.org/3bqz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bqz RCSB], [https://www.ebi.ac.uk/pdbsum/3bqz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bqz ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [https://www.uniprot.org/uniprot/QACR_STAAM QACR_STAAM] Transcriptional repressor of qacA. Binds to IR1, an unusually long 28 bp operator, which is located downstream from the qacA promoter and overlaps its transcription start site. QacR is induced from its IR1 site by binding to one of many structurally dissimilar cationic lipophilic compounds, which are also substrates of QacA (By similarity). | |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Staphylococcus aureus]] |
| - | [[Category: | + | [[Category: Brooks BE]] |
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Current revision
Crystal Structure of the Complex of Malachite Green Bound to QacR(E90Q), a Mutant of a Multidrug Binding Transcriptional Repressor
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