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==CRYSTAL STRUCTURE OF THE TERNARY COMPLEX OF RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE, MG(II), AND ACTIVATOR CO2 AT 2.3-ANGSTROMS RESOLUTION==
==CRYSTAL STRUCTURE OF THE TERNARY COMPLEX OF RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE, MG(II), AND ACTIVATOR CO2 AT 2.3-ANGSTROMS RESOLUTION==
<StructureSection load='2rus' size='340' side='right' caption='[[2rus]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
<StructureSection load='2rus' size='340' side='right'caption='[[2rus]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2rus]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"dicrospirillum_rubrum"_enderlein_1925 "dicrospirillum rubrum" enderlein 1925]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RUS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2RUS FirstGlance]. <br>
<table><tr><td colspan='2'>[[2rus]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"dicrospirillum_rubrum"_enderlein_1925 "dicrospirillum rubrum" enderlein 1925]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RUS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RUS FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FOR:FORMYL+GROUP'>FOR</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FOR:FORMYL+GROUP'>FOR</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribulose-bisphosphate_carboxylase Ribulose-bisphosphate carboxylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.1.39 4.1.1.39] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Ribulose-bisphosphate_carboxylase Ribulose-bisphosphate carboxylase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.1.39 4.1.1.39] </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=2rus FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rus OCA], [http://pdbe.org/2rus PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2rus RCSB], [http://www.ebi.ac.uk/pdbsum/2rus PDBsum]</span></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=2rus FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rus OCA], [https://pdbe.org/2rus PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rus RCSB], [https://www.ebi.ac.uk/pdbsum/2rus PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rus ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RBL2_RHORU RBL2_RHORU]] RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site.[HAMAP-Rule:MF_01339]  
[[https://www.uniprot.org/uniprot/RBL2_RHORU RBL2_RHORU]] RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site.[HAMAP-Rule:MF_01339]  
== 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/ru/2rus_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ru/2rus_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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==See Also==
==See Also==
*[[RuBisCO|RuBisCO]]
*[[RuBisCO 3D structures|RuBisCO 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Dicrospirillum rubrum enderlein 1925]]
[[Category: Dicrospirillum rubrum enderlein 1925]]
[[Category: Large Structures]]
[[Category: Ribulose-bisphosphate carboxylase]]
[[Category: Ribulose-bisphosphate carboxylase]]
[[Category: Lundqvist, T]]
[[Category: Lundqvist, T]]
[[Category: Schneider, G]]
[[Category: Schneider, G]]

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