2x7w

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<StructureSection load='2x7w' size='340' side='right' caption='[[2x7w]], [[Resolution|resolution]] 2.36&Aring;' scene=''>
<StructureSection load='2x7w' size='340' side='right' caption='[[2x7w]], [[Resolution|resolution]] 2.36&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2x7w]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima_msb8 Thermotoga maritima msb8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X7W OCA]. <br>
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<table><tr><td colspan='2'>[[2x7w]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima_msb8 Thermotoga maritima msb8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X7W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2X7W FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCN:BICINE'>BCN</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCN:BICINE'>BCN</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2x7v|2x7v]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2x7v|2x7v]]</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Deoxyribonuclease_IV_(phage-T(4)-induced) Deoxyribonuclease IV (phage-T(4)-induced)], with EC number [http://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><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2x7w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x7w OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2x7w RCSB], [http://www.ebi.ac.uk/pdbsum/2x7w PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2x7w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x7w OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2x7w RCSB], [http://www.ebi.ac.uk/pdbsum/2x7w PDBsum]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/END4_THEMA END4_THEMA]] 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 (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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Structure of the endonuclease IV homologue from Thermotoga maritima in the presence of active-site divalent metal ions.,Tomanicek SJ, Hughes RC, Ng JD, Coates L Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Sep 1;66(Pt, 9):1003-12. Epub 2010 Aug 21. PMID:20823514<ref>PMID:20823514</ref>
Structure of the endonuclease IV homologue from Thermotoga maritima in the presence of active-site divalent metal ions.,Tomanicek SJ, Hughes RC, Ng JD, Coates L Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Sep 1;66(Pt, 9):1003-12. Epub 2010 Aug 21. PMID:20823514<ref>PMID:20823514</ref>
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
== References ==
== References ==
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</StructureSection>
</StructureSection>
[[Category: Thermotoga maritima msb8]]
[[Category: Thermotoga maritima msb8]]
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[[Category: Coates, L.]]
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[[Category: Coates, L]]
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[[Category: Hughes, R C.]]
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[[Category: Hughes, R C]]
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[[Category: Ng, J D.]]
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[[Category: Ng, J D]]
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[[Category: Tomanicek, S J.]]
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[[Category: Tomanicek, S J]]
[[Category: Dna repair]]
[[Category: Dna repair]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Nuclease]]
[[Category: Nuclease]]

Revision as of 18:47, 25 December 2014

Crystal structure of Thermotoga maritima endonuclease IV in the presence of cadmium and zinc

2x7w, resolution 2.36Å

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