2pr5

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[[Image:2pr5.png|left|200px]]
 
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{{STRUCTURE_2pr5| PDB=2pr5 | SCENE= }}
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==Structural Basis for Light-dependent Signaling in the Dimeric LOV Photosensor YtvA (Dark Structure)==
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<StructureSection load='2pr5' size='340' side='right'caption='[[2pr5]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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===Structural Basis for Light-dependent Signaling in the Dimeric LOV Photosensor YtvA (Dark Structure)===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2pr5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. The March 2015 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Phototropin'' by David Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2015_3 10.2210/rcsb_pdb/mom_2015_3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PR5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PR5 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_17764689}}
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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]] 1.45&#8491;</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=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
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==About this Structure==
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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=2pr5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pr5 OCA], [https://pdbe.org/2pr5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2pr5 RCSB], [https://www.ebi.ac.uk/pdbsum/2pr5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2pr5 ProSAT]</span></td></tr>
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[[2pr5]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PR5 OCA].
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</table>
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== Function ==
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==Reference==
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[https://www.uniprot.org/uniprot/PHOT_BACSU PHOT_BACSU] Exhibits the same spectroscopical features and blue-light induced photochemistry as plants phototropins, with the reversible formation of a blue-shifted photoproduct, assigned to an FMN-cysteine thiol adduct. Although it is a positive regulator in the activation of the environmental signaling branch of the general stress transcription factor sigma-B, its precise role is undetermined.<ref>PMID:11157946</ref>
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<ref group="xtra">PMID:017764689</ref><references group="xtra"/>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pr/2pr5_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</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/main_output.php?pdb_ID=2pr5 ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Bacillus subtilis]]
[[Category: Bacillus subtilis]]
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[[Category: Moffat, K.]]
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[[Category: Large Structures]]
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[[Category: Moglich, A.]]
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[[Category: Phototropin]]
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[[Category: Flavoprotein]]
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[[Category: RCSB PDB Molecule of the Month]]
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[[Category: Light-oxygen-voltage]]
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[[Category: Moffat K]]
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[[Category: Lov]]
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[[Category: Moglich A]]
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[[Category: Pa]]
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[[Category: Per-arnt-sim]]
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[[Category: Signaling protein]]
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Current revision

Structural Basis for Light-dependent Signaling in the Dimeric LOV Photosensor YtvA (Dark Structure)

PDB ID 2pr5

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