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1ewy

From Proteopedia

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{{STRUCTURE_1ewy| PDB=1ewy | SCENE= }}
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==ANABAENA PCC7119 FERREDOXIN:FERREDOXIN-NADP+-REDUCTASE COMPLEX==
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===ANABAENA PCC7119 FERREDOXIN:FERREDOXIN-NADP+-REDUCTASE COMPLEX===
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<StructureSection load='1ewy' size='340' side='right' caption='[[1ewy]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
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{{ABSTRACT_PUBMED_11053838}}
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1ewy]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Nostoc_sp._pcc_7119 Nostoc sp. pcc 7119]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EWY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EWY FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene><br>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1qt9|1qt9]], [[1que|1que]]</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ferredoxin--NADP(+)_reductase Ferredoxin--NADP(+) reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.18.1.2 1.18.1.2] </span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ewy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ewy OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ewy RCSB], [http://www.ebi.ac.uk/pdbsum/1ewy PDBsum]</span></td></tr>
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<table>
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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/ew/1ewy_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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Ferredoxin-NADP(+) reductase (FNR) and its physiological electron donor ferredoxin (Fd) from the cyanobacterium Anabaena PCC7119 have been co-crystallized. The unit-cell parameters are a = b = 63.72, c = 158.02 A and the space group is P2(1)2(1)2(1). The crystal structure has been solved with 2.4 A resolution synchrotron data by molecular replacement, anomalous dispersion and R(min) search methods. For the computations, the crystal was treated as a merohedral twin. The asymmetric unit contains two FNR molecules and one ferredoxin molecule. The packing of the FNR molecules displays a nearly tetragonal symmetry (space group P4(3)2(1)2), whereas the ferredoxin arrangement is orthorhombic. This study provides the first crystallographic model of a dissociable complex between FNR and Fd.
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==Function==
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Crystallographic studies of the interaction between the ferredoxin-NADP+ reductase and ferredoxin from the cyanobacterium Anabaena: looking for the elusive ferredoxin molecule.,Morales R, Kachalova G, Vellieux F, Charon MH, Frey M Acta Crystallogr D Biol Crystallogr. 2000 Nov;56(Pt 11):1408-12. PMID:11053838<ref>PMID:11053838</ref>
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[[http://www.uniprot.org/uniprot/FER1_ANASO FER1_ANASO]] Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
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==About this Structure==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[1ewy]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Nostoc_sp._pcc_7119 Nostoc sp. pcc 7119]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EWY OCA].
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</div>
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:011053838</ref><references group="xtra"/><references/>
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__TOC__
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</StructureSection>
[[Category: Nostoc sp. pcc 7119]]
[[Category: Nostoc sp. pcc 7119]]
[[Category: Charon, M H.]]
[[Category: Charon, M H.]]

Revision as of 09:51, 3 October 2014

ANABAENA PCC7119 FERREDOXIN:FERREDOXIN-NADP+-REDUCTASE COMPLEX

1ewy, resolution 2.38Å

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