2xdq

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==Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex==
==Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex==
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<StructureSection load='2xdq' size='340' side='right' caption='[[2xdq]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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<StructureSection load='2xdq' size='340' side='right'caption='[[2xdq]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2xdq]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermosynechococcus_elongatus Thermosynechococcus elongatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XDQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XDQ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2xdq]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermosynechococcus_vestitus Thermosynechococcus vestitus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XDQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XDQ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MGX:1-METHYLGUANIDINE'>MGX</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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]] 2.4&#8491;</td></tr>
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<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=2xdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xdq OCA], [http://pdbe.org/2xdq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xdq RCSB], [http://www.ebi.ac.uk/pdbsum/2xdq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xdq ProSAT]</span></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=MGX:1-METHYLGUANIDINE'>MGX</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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=2xdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xdq OCA], [https://pdbe.org/2xdq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xdq RCSB], [https://www.ebi.ac.uk/pdbsum/2xdq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xdq ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/CHLN_THEEB CHLN_THEEB]] Uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent (By similarity). [[http://www.uniprot.org/uniprot/CHLB_THEEB CHLB_THEEB]] Uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent (By similarity).
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[https://www.uniprot.org/uniprot/CHLN_THEVB CHLN_THEVB] Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.[HAMAP-Rule:MF_00352]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xd/2xdq_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xd/2xdq_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>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Thermosynechococcus elongatus]]
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[[Category: Large Structures]]
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[[Category: Broecker, M J]]
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[[Category: Thermosynechococcus vestitus]]
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[[Category: Heinz, D W]]
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[[Category: Broecker MJ]]
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[[Category: Jahn, D]]
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[[Category: Heinz DW]]
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[[Category: Moser, J]]
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[[Category: Jahn D]]
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[[Category: Schomburg, S]]
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[[Category: Moser J]]
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[[Category: Schubert, W D]]
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[[Category: Schomburg S]]
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[[Category: Dpor]]
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[[Category: Schubert W-D]]
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[[Category: Nitrogenase-like]]
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[[Category: Oxidoreductase]]
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[[Category: Photosynthesis]]
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Current revision

Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex

PDB ID 2xdq

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