1ej7: Difference between revisions

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


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==CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS==
The line below this paragraph, containing "STRUCTURE_1ej7", creates the "Structure Box" on the page.
<StructureSection load='1ej7' size='340' side='right'caption='[[1ej7]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<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>
or leave the SCENE parameter empty for the default display.
</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>
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<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>
{{STRUCTURE_1ej7| PDB=1ej7 |  SCENE= }}
<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>
</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>


===CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS===
==See Also==
 
*[[RuBisCO 3D structures|RuBisCO 3D structures]]
 
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</StructureSection>
The line below this paragraph, {{ABSTRACT_PUBMED_10801357}}, adds the Publication Abstract to the page
[[Category: Large Structures]]
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{{ABSTRACT_PUBMED_10801357}}
 
==About this Structure==
1EJ7 is a [[Protein complex]] structure of sequences 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].
 
==Reference==
The transition between the open and closed states of rubisco is triggered by the inter-phosphate distance of the bound bisphosphate., Duff AP, Andrews TJ, Curmi PM, J Mol Biol. 2000 May 19;298(5):903-16. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10801357 10801357]
[[Category: Nicotiana tabacum]]
[[Category: Nicotiana tabacum]]
[[Category: Protein complex]]
[[Category: Andrews TJ]]
[[Category: Ribulose-bisphosphate carboxylase]]
[[Category: Curmi PMG]]
[[Category: Andrews, T J.]]
[[Category: Duff AP]]
[[Category: Curmi, P M.G.]]
[[Category: Duff, A P.]]
[[Category: Alpha/beta barrel]]
[[Category: Tim barrel]]
 
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