1h8u

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1h8u]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H8U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H8U FirstGlance]. <br>
<table><tr><td colspan='2'>[[1h8u]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H8U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H8U FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1h8u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h8u OCA], [https://pdbe.org/1h8u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h8u RCSB], [https://www.ebi.ac.uk/pdbsum/1h8u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h8u ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1h8u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h8u OCA], [https://pdbe.org/1h8u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h8u RCSB], [https://www.ebi.ac.uk/pdbsum/1h8u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h8u ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/PRG2_HUMAN PRG2_HUMAN]] Cytotoxin and helminthotoxin. Also induces non-cytolytic histamine release from human basophils. Involved in antiparasitic defense mechanisms and immune hypersensitivity reactions. The proform acts as a proteinase inhibitor, reducing the activity of PAPPA.<ref>PMID:10913121</ref>
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[https://www.uniprot.org/uniprot/PRG2_HUMAN PRG2_HUMAN] Cytotoxin and helminthotoxin. Also induces non-cytolytic histamine release from human basophils. Involved in antiparasitic defense mechanisms and immune hypersensitivity reactions. The proform acts as a proteinase inhibitor, reducing the activity of PAPPA.<ref>PMID:10913121</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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<jmolCheckbox>
<jmolCheckbox>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h8/1h8u_consurf.spt"</scriptWhenChecked>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h8/1h8u_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Acharya, K R]]
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[[Category: Acharya KR]]
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[[Category: Checkel, J L]]
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[[Category: Checkel JL]]
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[[Category: Gleich, G J]]
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[[Category: Gleich GJ]]
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[[Category: Leonidas, D D]]
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[[Category: Leonidas DD]]
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[[Category: Loegering, D A]]
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[[Category: Loegering DA]]
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[[Category: Swaminathan, G J]]
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[[Category: Swaminathan GJ]]
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[[Category: Weaver, A J]]
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[[Category: Weaver AJ]]
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[[Category: Embp]]
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[[Category: Eosinophil granule protein]]
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[[Category: Lectin]]
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Current revision

Crystal Structure of the Eosinophil Major Basic Protein at 1.8A: An Atypical Lectin with a Paradigm Shift in Specificity

PDB ID 1h8u

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