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3eyc

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==New crystal structure of human tear lipocalin in complex with 1,4-butanediol in space group P21==
==New crystal structure of human tear lipocalin in complex with 1,4-butanediol in space group P21==
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<StructureSection load='3eyc' size='340' side='right' caption='[[3eyc]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
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<StructureSection load='3eyc' size='340' side='right'caption='[[3eyc]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3eyc]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. The January 2016 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Siderocalin'' by David Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2016_1 10.2210/rcsb_pdb/mom_2016_1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EYC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3EYC FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3eyc]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. The January 2016 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Siderocalin'' by David Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2016_1 10.2210/rcsb_pdb/mom_2016_1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EYC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EYC 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=BU1:1,4-BUTANEDIOL'>BU1</scene></td></tr>
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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]] 2.6&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1xki|1xki]]</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=BU1:1,4-BUTANEDIOL'>BU1</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">LCN1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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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=3eyc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3eyc OCA], [https://pdbe.org/3eyc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3eyc RCSB], [https://www.ebi.ac.uk/pdbsum/3eyc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3eyc ProSAT]</span></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=3eyc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3eyc OCA], [http://pdbe.org/3eyc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3eyc RCSB], [http://www.ebi.ac.uk/pdbsum/3eyc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3eyc ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/LCN1_HUMAN LCN1_HUMAN]] Could play a role in taste reception. Could be necessary for the concentration and delivery of sapid molecules in the gustatory system. Can bind various ligands, with chemical structures ranging from lipids and retinoids to the macrocyclic antibiotic rifampicin and even to microbial siderophores. Exhibits an extremely wide ligand pocket.
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[https://www.uniprot.org/uniprot/LCN1_HUMAN LCN1_HUMAN] Could play a role in taste reception. Could be necessary for the concentration and delivery of sapid molecules in the gustatory system. Can bind various ligands, with chemical structures ranging from lipids and retinoids to the macrocyclic antibiotic rifampicin and even to microbial siderophores. Exhibits an extremely wide ligand pocket.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ey/3eyc_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ey/3eyc_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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</div>
</div>
<div class="pdbe-citations 3eyc" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 3eyc" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Neutrophil gelatinase-associated lipocalin|Neutrophil gelatinase-associated lipocalin]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
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[[Category: Large Structures]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: Siderocalin]]
[[Category: Siderocalin]]
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[[Category: Breustedt, D A]]
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[[Category: Breustedt DA]]
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[[Category: Keil, L]]
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[[Category: Keil L]]
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[[Category: Skerra, A]]
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[[Category: Skerra A]]
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[[Category: Beta-barrel]]
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[[Category: Ligand-binding protein]]
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[[Category: Secreted]]
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[[Category: Sensory transduction]]
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[[Category: Taste]]
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[[Category: Transport]]
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[[Category: Transport protein]]
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Current revision

New crystal structure of human tear lipocalin in complex with 1,4-butanediol in space group P21

PDB ID 3eyc

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