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==Crystal Structure of the Bacterial Luciferase:Flavin Complex Reveals the Basis of Intersubunit Communication==
==Crystal Structure of the Bacterial Luciferase:Flavin Complex Reveals the Basis of Intersubunit Communication==
<StructureSection load='3fgc' size='340' side='right' caption='[[3fgc]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
<StructureSection load='3fgc' size='340' side='right'caption='[[3fgc]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3fgc]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Vibrio_harveyi Vibrio harveyi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FGC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FGC FirstGlance]. <br>
<table><tr><td colspan='2'>[[3fgc]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Vibrio_harveyi Vibrio harveyi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FGC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FGC FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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]] 2.3&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1luc|1luc]], [[1brl|1brl]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">luxA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=669 Vibrio harveyi]), luxB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=669 Vibrio harveyi])</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=3fgc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fgc OCA], [https://pdbe.org/3fgc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fgc RCSB], [https://www.ebi.ac.uk/pdbsum/3fgc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fgc ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Alkanal_monooxygenase_(FMN-linked) Alkanal monooxygenase (FMN-linked)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.14.3 1.14.14.3] </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=3fgc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fgc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3fgc RCSB], [http://www.ebi.ac.uk/pdbsum/3fgc PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/LUXA_VIBHA LUXA_VIBHA]] Light-emitting reaction in luminous bacteria. [[http://www.uniprot.org/uniprot/LUXB_VIBHA LUXB_VIBHA]] Light-emitting reaction in luminous bacteria. The specific role of the beta subunit is unknown, but it is absolutely required for bioluminescence activity.  
[https://www.uniprot.org/uniprot/LUXA_VIBHA LUXA_VIBHA] Light-emitting reaction in luminous bacteria.
== 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/fg/3fgc_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fg/3fgc_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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=3fgc 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&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 3fgc" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Luciferase|Luciferase]]
*[[Luciferase 3D structures|Luciferase 3D structures]]
*[[Luciferase FMN complex- Vibrio harveyi|Luciferase FMN complex- Vibrio harveyi]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Vibrio harveyi]]
[[Category: Vibrio harveyi]]
[[Category: Baldwin, T O]]
[[Category: Baldwin TO]]
[[Category: Campbell, Z T]]
[[Category: Campbell ZT]]
[[Category: Montfort, W R]]
[[Category: Montfort WR]]
[[Category: Weichsel, A]]
[[Category: Weichsel A]]
[[Category: Flavoprotein]]
[[Category: Fmn]]
[[Category: Fmn bacterial luciferase mobile loop]]
[[Category: Luminescence]]
[[Category: Monooxygenase]]
[[Category: Oxidoreductase]]
[[Category: Photoprotein]]