2xdq: Difference between revisions

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==Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex==
==Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex==
<StructureSection load='2xdq' size='340' side='right' caption='[[2xdq]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
<StructureSection load='2xdq' size='340' side='right'caption='[[2xdq]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2xdq]] is a 2 chain structure. 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>
<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>
</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>
</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>
<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>
<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=SO4:SULFATE+ION'>SO4</scene></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=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 ==
[[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).  
[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>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xd/2xdq_consurf.spt"</scriptWhenChecked>
     <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/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Broecker, M J]]
[[Category: Large Structures]]
[[Category: Heinz, D W]]
[[Category: Thermosynechococcus vestitus]]
[[Category: Jahn, D]]
[[Category: Broecker MJ]]
[[Category: Moser, J]]
[[Category: Heinz DW]]
[[Category: Schomburg, S]]
[[Category: Jahn D]]
[[Category: Schubert, W D]]
[[Category: Moser J]]
[[Category: Dpor]]
[[Category: Schomburg S]]
[[Category: Nitrogenase-like]]
[[Category: Schubert W-D]]
[[Category: Oxidoreductase]]
[[Category: Photosynthesis]]
Retrieved from "https://proteopedia.org/2xdq"