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1rxo

From Proteopedia

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[[Image:1rxo.png|left|200px]]
 
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{{STRUCTURE_1rxo| PDB=1rxo | SCENE= }}
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==ACTIVATED SPINACH RUBISCO IN COMPLEX WITH ITS SUBSTRATE RIBULOSE-1,5-BISPHOSPHATE AND CALCIUM==
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<StructureSection load='1rxo' size='340' side='right'caption='[[1rxo]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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===ACTIVATED SPINACH RUBISCO IN COMPLEX WITH ITS SUBSTRATE RIBULOSE-1,5-BISPHOSPHATE AND CALCIUM===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1rxo]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Spinacia_oleracea Spinacia oleracea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RXO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RXO FirstGlance]. <br>
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{{ABSTRACT_PUBMED_9034362}}
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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]] 2.2&#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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene>, <scene name='pdbligand=RUB:RIBULOSE-1,5-DIPHOSPHATE'>RUB</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=1rxo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rxo OCA], [https://pdbe.org/1rxo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rxo RCSB], [https://www.ebi.ac.uk/pdbsum/1rxo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rxo ProSAT]</span></td></tr>
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[[1rxo]] is a 8 chain structure of [[RuBisCO]] with sequence from [http://en.wikipedia.org/wiki/Spinacia_oleracea Spinacia oleracea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RXO OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RBL_SPIOL RBL_SPIOL] 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 in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site.[HAMAP-Rule:MF_01338]
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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/rx/1rxo_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=1rxo ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[RuBisCO|RuBisCO]]
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*[[RuBisCO 3D structures|RuBisCO 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:009034362</ref><ref group="xtra">PMID:011435112</ref><ref group="xtra">PMID:014752098</ref><references group="xtra"/>
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[[Category: Large Structures]]
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[[Category: Ribulose-bisphosphate carboxylase]]
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[[Category: Spinacia oleracea]]
[[Category: Spinacia oleracea]]
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[[Category: Andersson, I.]]
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[[Category: Andersson I]]
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[[Category: Taylor, T C.]]
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[[Category: Taylor TC]]

Current revision

ACTIVATED SPINACH RUBISCO IN COMPLEX WITH ITS SUBSTRATE RIBULOSE-1,5-BISPHOSPHATE AND CALCIUM

PDB ID 1rxo

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