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==CRYSTAL STRUCTURE OF PLACENTAL RIBONUCLEASE INHIBITOR IN COMPLEX WITH HUMAN EOSINOPHIL DERIVED NEUROTOXIN AT 2A RESOLUTION==
 
<StructureSection load='2bex' size='340' side='right' caption='[[2bex]], [[Resolution|resolution]] 1.99&Aring;' scene=''>
==Crystal structure of Placental Ribonuclease Inhibitor in complex with Human Eosinophil Derived Neurotoxin at 2A resolution==
<StructureSection load='2bex' size='340' side='right'caption='[[2bex]], [[Resolution|resolution]] 1.99&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2bex]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BEX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2BEX FirstGlance]. <br>
<table><tr><td colspan='2'>[[2bex]] is a 4 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=2BEX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BEX FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MAK:ALPHA-KETOMALONIC+ACID'>MAK</scene><br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.99&#8491;</td></tr>
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1a4y|1a4y]], [[1gqv|1gqv]], [[1hi2|1hi2]], [[1hi3|1hi3]], [[1hi4|1hi4]], [[1hi5|1hi5]], [[1k2a|1k2a]]</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=MAK:ALPHA-KETOMALONIC+ACID'>MAK</scene></td></tr>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Pancreatic_ribonuclease Pancreatic ribonuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.27.5 3.1.27.5] </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=2bex FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bex OCA], [https://pdbe.org/2bex PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bex RCSB], [https://www.ebi.ac.uk/pdbsum/2bex PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bex ProSAT]</span></td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2bex FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bex OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2bex RCSB], [http://www.ebi.ac.uk/pdbsum/2bex PDBsum]</span></td></tr>
</table>
<table>
== Function ==
[https://www.uniprot.org/uniprot/RINI_HUMAN RINI_HUMAN] Ribonuclease inhibitor which inhibits RNASE1, RNASE2 and ANG. May play a role in redox homeostasis.<ref>PMID:14515218</ref> <ref>PMID:12578357</ref> <ref>PMID:17292889</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/be/2bex_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/be/2bex_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>
   </jmolCheckbox>
   </jmolCheckbox>
</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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2bex ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2bex" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Ribonuclease|Ribonuclease]]
*[[Ribonuclease 3D structures|Ribonuclease 3D structures]]
*[[Ribonuclease inhibitor|Ribonuclease inhibitor]]
*[[Ribonuclease inhibitor|Ribonuclease inhibitor]]
== References ==
== References ==
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Pancreatic ribonuclease]]
[[Category: Large Structures]]
[[Category: Acharya, K R.]]
[[Category: Acharya KR]]
[[Category: Holloway, D E.]]
[[Category: Holloway DE]]
[[Category: Iyer, S.]]
[[Category: Iyer S]]
[[Category: Kumar, K.]]
[[Category: Kumar K]]
[[Category: Shapiro, R.]]
[[Category: Shapiro R]]
[[Category: Eosinophil derived neurotoxin]]
[[Category: Hydrolase-inhibitor complex]]
[[Category: Hydrolase/inhibitor]]
[[Category: Luecine-rich repeat]]
[[Category: Molecular recognition]]
[[Category: Protein-protein interaction]]
[[Category: Ribonuclease inhibitor]]
[[Category: Rnase 2]]

Latest revision as of 13:31, 13 December 2023

Crystal structure of Placental Ribonuclease Inhibitor in complex with Human Eosinophil Derived Neurotoxin at 2A resolution

2bex, resolution 1.99Å

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