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1lox

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[[Image:1lox.gif|left|200px]]
 
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==RABBIT RETICULOCYTE 15-LIPOXYGENASE==
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The line below this paragraph, containing "STRUCTURE_1lox", creates the "Structure Box" on the page.
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<StructureSection load='1lox' size='340' side='right'caption='[[1lox]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1lox]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LOX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LOX FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.4&#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=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=RS7:(2E)-3-(2-OCT-1-YN-1-YLPHENYL)ACRYLIC+ACID'>RS7</scene></td></tr>
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{{STRUCTURE_1lox| PDB=1lox | SCENE= }}
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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=1lox FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lox OCA], [https://pdbe.org/1lox PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lox RCSB], [https://www.ebi.ac.uk/pdbsum/1lox PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lox ProSAT]</span></td></tr>
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</table>
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'''RABBIT RETICULOCYTE 15-LIPOXYGENASE'''
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== Function ==
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[https://www.uniprot.org/uniprot/LOX15_RABIT LOX15_RABIT]
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== Evolutionary Conservation ==
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==Overview==
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[[Image:Consurf_key_small.gif|200px|right]]
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Here we report the first structure of a mammalian 15-lipoxygenase. The protein is composed of two domains; a catalytic domain and a previously unrecognized beta-barrel domain. The N-terminal beta-barrel domain has topological and sequence identify to a domain in the mammalian lipases, suggesting that these domains may have similar functions in vivo. Within the C-terminal domain, the lipoxygenase substrate binding site is a hydrophobic pocket defined by a bound inhibitor. Arachidonic acid can be docked into this deep hydrophobic pocket with the methyl end extending down into the bottom of the pocket and the acid end tethered by a conserved basic residue on the surface of the enzyme. This structure provides a unifying hypothesis for the positional specificity of mammalian lipoxygenases.
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Check<jmol>
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<jmolCheckbox>
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==About this Structure==
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lo/1lox_consurf.spt"</scriptWhenChecked>
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1LOX is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LOX OCA].
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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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==Reference==
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</jmolCheckbox>
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The structure of mammalian 15-lipoxygenase reveals similarity to the lipases and the determinants of substrate specificity., Gillmor SA, Villasenor A, Fletterick R, Sigal E, Browner MF, Nat Struct Biol. 1997 Dec;4(12):1003-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9406550 9406550]
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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/main_output.php?pdb_ID=1lox ConSurf].
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[[Category: Arachidonate 15-lipoxygenase]]
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Oryctolagus cuniculus]]
[[Category: Oryctolagus cuniculus]]
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[[Category: Single protein]]
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[[Category: Browner MF]]
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[[Category: Browner, M F.]]
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[[Category: Fletterick RJ]]
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[[Category: Fletterick, R J.]]
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[[Category: Gillmor SA]]
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[[Category: Gillmor, S A.]]
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[[Category: Sigal E]]
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[[Category: Sigal, E.]]
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[[Category: Villasenor A]]
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[[Category: Villasenor, A.]]
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[[Category: 15lo_depot2]]
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[[Category: Oxidoreductase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 00:07:57 2008''
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Current revision

RABBIT RETICULOCYTE 15-LIPOXYGENASE

PDB ID 1lox

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