9n26
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==DNA gyrase complexed with uncleaved DNA and Compound 148 to 1.96 A resolution== | |
| - | + | <StructureSection load='9n26' size='340' side='right'caption='[[9n26]], [[Resolution|resolution]] 1.96Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[9n26]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9N26 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9N26 FirstGlance]. <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]] 1.963Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A1BU9:N-{(2r,5r)-2-[2-(6-methoxyquinolin-4-yl)ethyl]-1,3-dioxan-5-yl}-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxamide'>A1BU9</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr> |
| - | [[Category: Bell | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9n26 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9n26 OCA], [https://pdbe.org/9n26 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9n26 RCSB], [https://www.ebi.ac.uk/pdbsum/9n26 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9n26 ProSAT]</span></td></tr> |
| - | [[Category: | + | </table> |
| - | [[Category: Ratigan | + | == Function == |
| + | [https://www.uniprot.org/uniprot/GYRB_STAAU GYRB_STAAU] DNA gyrase negatively supercoils closed circular double-stranded DNA in an ATP-dependent manner and also catalyzes the interconversion of other topological isomers of double-stranded DNA rings, including catenanes and knotted rings.[HAMAP-Rule:MF_01898][https://www.uniprot.org/uniprot/GYRA_STAAU GYRA_STAAU] A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.[HAMAP-Rule:MF_01897] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Staphylococcus aureus]] | ||
| + | [[Category: Synthetic construct]] | ||
| + | [[Category: Bell CE]] | ||
| + | [[Category: McElroy CA]] | ||
| + | [[Category: Ratigan SC]] | ||
Current revision
DNA gyrase complexed with uncleaved DNA and Compound 148 to 1.96 A resolution
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