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3aal

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Current revision (10:29, 27 September 2023) (edit) (undo)
 
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<StructureSection load='3aal' size='340' side='right'caption='[[3aal]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
<StructureSection load='3aal' size='340' side='right'caption='[[3aal]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3aal]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_kaustophilus"_prickett_1928 "bacillus kaustophilus" prickett 1928]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3AAL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AAL FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3aal]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_kaustophilus Geobacillus kaustophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3AAL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AAL 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=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 1.6&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3aam|3aam]]</div></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=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GK2474 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1462 "Bacillus kaustophilus" Prickett 1928])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Deoxyribonuclease_IV_(phage-T(4)-induced) Deoxyribonuclease IV (phage-T(4)-induced)], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.21.2 3.1.21.2] </span></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=3aal FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3aal OCA], [https://pdbe.org/3aal PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3aal RCSB], [https://www.ebi.ac.uk/pdbsum/3aal PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3aal 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=3aal FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3aal OCA], [https://pdbe.org/3aal PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3aal RCSB], [https://www.ebi.ac.uk/pdbsum/3aal PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3aal ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/END4_GEOKA END4_GEOKA]] Endonuclease IV plays a role in DNA repair. It cleaves phosphodiester bonds at apurinic or apyrimidinic sites (AP sites) to produce new 5'-ends that are base-free deoxyribose 5-phosphate residues. It preferentially attacks modified AP sites created by bleomycin and neocarzinostatin.
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[https://www.uniprot.org/uniprot/END4_GEOKA END4_GEOKA] Endonuclease IV plays a role in DNA repair. It cleaves phosphodiester bonds at apurinic or apyrimidinic sites (AP sites) to produce new 5'-ends that are base-free deoxyribose 5-phosphate residues. It preferentially attacks modified AP sites created by bleomycin and neocarzinostatin.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacillus kaustophilus prickett 1928]]
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[[Category: Geobacillus kaustophilus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Asano, R]]
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[[Category: Asano R]]
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[[Category: Ishikawa, H]]
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[[Category: Ishikawa H]]
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[[Category: Kuramitsu, S]]
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[[Category: Kuramitsu S]]
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[[Category: Masui, R]]
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[[Category: Masui R]]
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[[Category: Nakagawa, N]]
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[[Category: Nakagawa N]]
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[[Category: Nakane, S]]
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[[Category: Nakane S]]
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[[Category: Structural genomic]]
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[[Category: Base excision repair]]
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[[Category: Dna damage]]
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[[Category: Dna repair]]
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[[Category: Endoiv]]
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[[Category: Endonuclease]]
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[[Category: Hydrolase]]
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[[Category: Metal-binding]]
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[[Category: National project on protein structural and functional analyse]]
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[[Category: Nppsfa]]
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[[Category: Nuclease]]
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[[Category: Rsgi]]
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[[Category: Tim barrel]]
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Current revision

Crystal Structure of endonuclease IV from Geobacillus kaustophilus

PDB ID 3aal

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OCA

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