2fqt
From Proteopedia
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==Crystal structure of B.subtilis LuxS in complex with (2S)-2-Amino-4-[(2R,3S)-2,3-dihydroxy-3-N-hydroxycarbamoyl-propylmercapto]butyric acid== | ==Crystal structure of B.subtilis LuxS in complex with (2S)-2-Amino-4-[(2R,3S)-2,3-dihydroxy-3-N-hydroxycarbamoyl-propylmercapto]butyric acid== | ||
| - | <StructureSection load='2fqt' size='340' side='right' caption='[[2fqt]], [[Resolution|resolution]] 1.79Å' scene=''> | + | <StructureSection load='2fqt' size='340' side='right'caption='[[2fqt]], [[Resolution|resolution]] 1.79Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2fqt]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2fqt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FQT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2FQT FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=H1D:(2S)-2-AMINO-4-[(2R,3S)-2,3-DIHYDROXY-3-N-HYDROXYCARBAMOYL-PROPYLMERCAPTO]BUTYRIC+ACID'>H1D</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.79Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=H1D:(2S)-2-AMINO-4-[(2R,3S)-2,3-DIHYDROXY-3-N-HYDROXYCARBAMOYL-PROPYLMERCAPTO]BUTYRIC+ACID'>H1D</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | |
| - | <tr | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2fqt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fqt OCA], [https://pdbe.org/2fqt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2fqt RCSB], [https://www.ebi.ac.uk/pdbsum/2fqt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2fqt ProSAT]</span></td></tr> |
| - | + | </table> | |
| - | + | == Function == | |
| - | <table> | + | [https://www.uniprot.org/uniprot/LUXS_BACSU LUXS_BACSU] Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD).[HAMAP-Rule:MF_00091] |
== 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/fq/2fqt_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fq/2fqt_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=2fqt 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 2fqt" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Bacillus subtilis]] | [[Category: Bacillus subtilis]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Bell | + | [[Category: Bell CE]] |
| - | [[Category: Pei | + | [[Category: Pei D]] |
| - | [[Category: Rajan | + | [[Category: Rajan R]] |
| - | [[Category: Shen | + | [[Category: Shen G]] |
| - | [[Category: Zhu | + | [[Category: Zhu J]] |
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Current revision
Crystal structure of B.subtilis LuxS in complex with (2S)-2-Amino-4-[(2R,3S)-2,3-dihydroxy-3-N-hydroxycarbamoyl-propylmercapto]butyric acid
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Categories: Bacillus subtilis | Large Structures | Bell CE | Pei D | Rajan R | Shen G | Zhu J
