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3sao

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[[Image:3sao.png|left|200px]]
 
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{{STRUCTURE_3sao| PDB=3sao | SCENE= }}
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==The Siderocalin Ex-FABP functions through dual ligand specificities==
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<StructureSection load='3sao' size='340' side='right'caption='[[3sao]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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===The Siderocalin Ex-FABP functions through dual ligand specificities===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3sao]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SAO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SAO FirstGlance]. <br>
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{{ABSTRACT_PUBMED_22153502}}
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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]] 1.8&#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=DBH:2,3-DIHYDROXY-BENZOIC+ACID'>DBH</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NKN:(2R)-2-HYDROXY-3-(PHOSPHONOOXY)PROPYL+TETRADECANOATE'>NKN</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=3sao FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sao OCA], [https://pdbe.org/3sao PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sao RCSB], [https://www.ebi.ac.uk/pdbsum/3sao PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sao ProSAT]</span></td></tr>
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[[3sao]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SAO OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/EXFAB_CHICK EXFAB_CHICK] Siderocalin-like lipocalin tightly binding a variety of bacterial ferric siderophores, also binds long-chain unsaturated fatty acids such as linoleic acid, oleic acid, arachidonic acid and, with a lower affinity, long chain saturated fatty acids such as steraic acid. May act as an antibacterial factor, through dual ligand specificity, both as a siderophore-sequestrating molecule and a lysophosphatidic acid (LPA) sensor.
==See Also==
==See Also==
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*[[Fatty acid-binding protein|Fatty acid-binding protein]]
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*[[Siderocalin 3D structures|Siderocalin 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:022153502</ref><references group="xtra"/>
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[[Category: Gallus gallus]]
[[Category: Gallus gallus]]
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[[Category: Clifton, M C.]]
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[[Category: Large Structures]]
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[[Category: Correnti, C.]]
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[[Category: Clifton MC]]
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[[Category: Strong, R K.]]
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[[Category: Correnti C]]
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[[Category: Beta-barrel]]
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[[Category: Strong RK]]
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[[Category: Siderophore binding protein]]
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[[Category: Transport protein]]
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Current revision

The Siderocalin Ex-FABP functions through dual ligand specificities

PDB ID 3sao

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