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1cyq

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[[Image:1cyq.png|left|200px]]
 
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{{STRUCTURE_1cyq| PDB=1cyq | SCENE= }}
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==INTRON ENCODED HOMING ENDONUCLEASE I-PPOI (H98A)/DNA HOMING SITE COMPLEX==
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<StructureSection load='1cyq' size='340' side='right'caption='[[1cyq]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
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===INTRON ENCODED HOMING ENDONUCLEASE I-PPOI (H98A)/DNA HOMING SITE COMPLEX===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1cyq]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Physarum_polycephalum Physarum polycephalum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CYQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CYQ FirstGlance]. <br>
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{{ABSTRACT_PUBMED_10581547}}
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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]] 1.93&#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=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=1cyq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1cyq OCA], [https://pdbe.org/1cyq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1cyq RCSB], [https://www.ebi.ac.uk/pdbsum/1cyq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1cyq ProSAT]</span></td></tr>
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[[1cyq]] is a 4 chain structure of [[Endonuclease]] with sequence from [http://en.wikipedia.org/wiki/Physarum_polycephalum Physarum polycephalum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CYQ OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/PPO1_PHYPO PPO1_PHYPO] Mediates the homing of a group I intron in the ribosomal DNA. Makes a four-base staggered cut in its ribosomal DNA target sequence.
==See Also==
==See Also==
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*[[Endonuclease|Endonuclease]]
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*[[Endonuclease 3D structures|Endonuclease 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:010581547</ref><ref group="xtra">PMID:015048824</ref><references group="xtra"/>
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[[Category: Large Structures]]
[[Category: Physarum polycephalum]]
[[Category: Physarum polycephalum]]
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[[Category: Chevalier, B.]]
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[[Category: Chevalier B]]
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[[Category: Flick, K E.]]
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[[Category: Flick KE]]
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[[Category: Galburt, E A.]]
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[[Category: Galburt EA]]
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[[Category: Jurica, M S.]]
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[[Category: Jurica MS]]
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[[Category: Stoddard, B L.]]
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[[Category: Stoddard BL]]
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[[Category: Beta sheet dna binding]]
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[[Category: Distorted dna]]
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[[Category: His-cys box zinc binding site]]
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[[Category: Hydrolase-dna complex]]
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[[Category: Protein-dna complex]]
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Current revision

INTRON ENCODED HOMING ENDONUCLEASE I-PPOI (H98A)/DNA HOMING SITE COMPLEX

PDB ID 1cyq

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