3raf: Difference between revisions

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[[Image:3raf.jpg|left|200px]]


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==Quinazolinedione-DNA cleavage complex of type IV topoisomerase from S. pneumoniae==
The line below this paragraph, containing "STRUCTURE_3raf", creates the "Structure Box" on the page.
<StructureSection load='3raf' size='340' side='right'caption='[[3raf]], [[Resolution|resolution]] 3.24&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[3raf]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptococcus_pneumoniae Streptococcus pneumoniae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RAF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RAF FirstGlance]. <br>
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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]] 3.24&#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=PDQ:3-AMINO-7-{(3R)-3-[(1S)-1-AMINOETHYL]PYRROLIDIN-1-YL}-1-CYCLOPROPYL-6-FLUORO-8-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE'>PDQ</scene></td></tr>
{{STRUCTURE_3raf|  PDB=3raf  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3raf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3raf OCA], [https://pdbe.org/3raf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3raf RCSB], [https://www.ebi.ac.uk/pdbsum/3raf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3raf ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PARC_STRPN PARC_STRPN] Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule.<ref>PMID:17375187</ref> <ref>PMID:20596531</ref>


===Quinazolinedione-DNA cleavage complex of type IV topoisomerase from S. pneumoniae===
==See Also==
 
*[[Topoisomerase 3D structures|Topoisomerase 3D structures]]
 
== References ==
==About this Structure==
<references/>
[[3raf]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Streptococcus_pneumoniae Streptococcus pneumoniae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RAF OCA].
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Streptococcus pneumoniae]]
[[Category: Streptococcus pneumoniae]]
[[Category: Fisher, L M.]]
[[Category: Fisher LM]]
[[Category: Laponogov, I.]]
[[Category: Laponogov I]]
[[Category: McAuley, K E.]]
[[Category: McAuley KE]]
[[Category: Pan, X S.]]
[[Category: Pan X-S]]
[[Category: Sanderson, M R.]]
[[Category: Sanderson MR]]
[[Category: Veselkov, D A.]]
[[Category: Veselkov DA]]
[[Category: Isomerase-dna-antibiotic complex]]
[[Category: Protein-dna cleavage complex]]
[[Category: Quinazolinedione pd 0305970]]
[[Category: Topoisomerase iia]]

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