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2uxu
From Proteopedia
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| - | == | + | |
| - | <StructureSection load='2uxu' size='340' side='right' caption='[[2uxu]], [[Resolution|resolution]] 2.30Å' scene=''> | + | ==TtgR in complex with Naringenin== |
| + | <StructureSection load='2uxu' size='340' side='right'caption='[[2uxu]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2uxu]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2uxu]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_putida Pseudomonas putida]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UXU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2UXU 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]] 2.3Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAR:NARINGENIN'>NAR</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2uxu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uxu OCA], [https://pdbe.org/2uxu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2uxu RCSB], [https://www.ebi.ac.uk/pdbsum/2uxu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2uxu ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/TTGR_PSEPT TTGR_PSEPT] Represses expression from the ttgABC operon promoter and its own expression. Binds to a promoter region between the divergently transcribed ttgR and ttgABC genes/operons; in the presence of chloramphenicol or tetracycline this binding no longer occurs and ttgR and ttgABC are derepressed. This suggests that TtgR binds these antibiotics.<ref>PMID:11251828</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ux/2uxu_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ux/2uxu_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> | ||
| - | </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/ | + | </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=2uxu 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®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 2uxu" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Tetracycline repressor protein 3D structures|Tetracycline repressor protein 3D structures]] | ||
| + | *[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
[[Category: Pseudomonas putida]] | [[Category: Pseudomonas putida]] | ||
| - | [[Category: Alguel | + | [[Category: Alguel Y]] |
| - | [[Category: Gallegos | + | [[Category: Gallegos M-T]] |
| - | [[Category: Krell | + | [[Category: Krell T]] |
| - | [[Category: Meng | + | [[Category: Meng C]] |
| - | [[Category: Ramos | + | [[Category: Ramos JL]] |
| - | [[Category: Teran | + | [[Category: Teran W]] |
| - | [[Category: Zhang | + | [[Category: Zhang X]] |
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Current revision
TtgR in complex with Naringenin
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Categories: Large Structures | Pseudomonas putida | Alguel Y | Gallegos M-T | Krell T | Meng C | Ramos JL | Teran W | Zhang X
