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[[Image:1ej7.png|left|200px]]


{{STRUCTURE_1ej7|  PDB=1ej7  |  SCENE=  }}
==CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS==
 
<StructureSection load='1ej7' size='340' side='right'caption='[[1ej7]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
===CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1ej7]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Nicotiana_tabacum Nicotiana tabacum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EJ7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EJ7 FirstGlance]. <br>
{{ABSTRACT_PUBMED_10801357}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.45&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ej7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ej7 OCA], [https://pdbe.org/1ej7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ej7 RCSB], [https://www.ebi.ac.uk/pdbsum/1ej7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ej7 ProSAT]</span></td></tr>
[[1ej7]] is a 2 chain structure of [[RuBisCO]] with sequence from [http://en.wikipedia.org/wiki/Nicotiana_tabacum Nicotiana tabacum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EJ7 OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/RBS_TOBAC RBS_TOBAC] 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.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ej/1ej7_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1ej7 ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[RuBisCO|RuBisCO]]
*[[RuBisCO 3D structures|RuBisCO 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:010801357</ref><references group="xtra"/>
[[Category: Large Structures]]
[[Category: Nicotiana tabacum]]
[[Category: Nicotiana tabacum]]
[[Category: Ribulose-bisphosphate carboxylase]]
[[Category: Andrews TJ]]
[[Category: Andrews, T J.]]
[[Category: Curmi PMG]]
[[Category: Curmi, P M.G.]]
[[Category: Duff AP]]
[[Category: Duff, A P.]]
[[Category: Alpha/beta barrel]]
[[Category: Lyase]]
[[Category: Tim barrel]]
Retrieved from "https://proteopedia.org/1ej7"