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| ==Periplasmic Binding Protein CeuE in complex with ferric 4-LICAM==
| | #REDIRECT [[5a1j]] This PDB entry is obsolete and replaced by 5a1j |
| <StructureSection load='3zk3' size='340' side='right' caption='[[3zk3]], [[Resolution|resolution]] 1.89Å' scene=''>
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| == Structural highlights ==
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| <table><tr><td colspan='2'>[[3zk3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Campylobacter_jejuni Campylobacter jejuni]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ZK3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3ZK3 FirstGlance]. <br>
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| </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=LCM:N,N-BUTANE-1,4-DIYLBIS(2,3-DIHYDROXYBENZAMIDE)'>LCM</scene></td></tr>
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| <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=3zk3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3zk3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3zk3 RCSB], [http://www.ebi.ac.uk/pdbsum/3zk3 PDBsum]</span></td></tr>
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| </table>
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| <div style="background-color:#fffaf0;">
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| == Publication Abstract from PubMed ==
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| Iron-bound structure: The ferric complex of a tetradentate siderophore mimic was synthesized and co-crystallized with the periplasmic binding protein CeuE of Campylobacter jejuni. In addition to electrostatic and hydrogen-bonding interactions between the binding pocket and the substrate, the structure showed direct coordination of two amino acid side chains to the FeIII center (orange, see figure).
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| Interactions of a Periplasmic Binding Protein with a Tetradentate Siderophore Mimic.,Raines DJ, Moroz OV, Wilson KS, Duhme-Klair AK Angew Chem Int Ed Engl. 2013 Mar 19. doi: 10.1002/anie.201300751. PMID:23512642<ref>PMID:23512642</ref>
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| From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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| </div>
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| == References ==
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| <references/>
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| __TOC__
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| </StructureSection>
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| [[Category: Campylobacter jejuni]]
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| [[Category: Duhme-Klair, A K]]
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| [[Category: Moroz, O V]]
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| [[Category: Raines, D J]]
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| [[Category: Wilson, K S]]
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| [[Category: Binding protein]]
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| [[Category: Enterobactin uptake]]
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| [[Category: Metal-binding protein]]
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| [[Category: Siderophore]]
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| [[Category: Tetradentate]]
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