Gyrase

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== Structural highlights ==
== Structural highlights ==
<scene name='41/410321/Cv/5'>Gyrase subunit A N-terminal and subunit B C-terminal complex with DNA and inhibitor</scene>. A <scene name='41/410321/Cv/6'>potential drug interacts with both DNA strands and in the hydrophobic pocket between subunits A and B</scene><ref>PMID:24900889</ref>. Water molecules shown as red spheres.
<scene name='41/410321/Cv/5'>Gyrase subunit A N-terminal and subunit B C-terminal complex with DNA and inhibitor</scene>. A <scene name='41/410321/Cv/6'>potential drug interacts with both DNA strands and in the hydrophobic pocket between subunits A and B</scene><ref>PMID:24900889</ref>. Water molecules shown as red spheres.
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</StructureSection>
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==3D Structure of Gyrase==
==3D Structure of Gyrase==
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[[Gyrase 3D Structures]]
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Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
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</StructureSection>
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{{#tree:id=OrganizedByTopic|openlevels=0|
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*Gyrase Subunit A
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**[[3l6v]] – GyrA C-terminal – ''Xanthomonas campestris'' <br />
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**[[2y3p]], [[4ckl]] – EcGyrA N-terminal+simocylinone – ''Escherichia coli''<br />
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**[[1ajb]] - EcGyrA N-terminal+novobiocin<br />
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**[[4ckk]] - EcGyrA N-terminal<br />
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**[[1zi0]], [[1ab4]] - EcGyrA C-terminal<br />
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**[[1x75]] – EcGyrA14+CcdB<br />
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**[[4elz]] - GyrA fragment+CcdB – ''Vibrio fischeri''<br />
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**[[3ilw]], [[3ifz]] - MtGyrA ATPase domain – ''Mycobacterium tuberculosis''<br />
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**[[3uc1]], [[4g3n]] - MtGyrA C-terminal<br />
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**[[1suu]] - GyrA C-terminal – ''Borrelia burgdorferi''<br />
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**[[3no0]] - GyrA C-terminal – ''Aquifex aeolicus''<br />
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**[[3lpx]] – GyrA N-terminal – ''Colwellia psychrerithraea''<br />
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**[[4ely]] – GyrA residues 363-497 + CcdB – ''Shigella flexneri''<br />
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**[[4ddq]] – GyrA – ''Bacillus subtilis''<br />
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*Gyrase Subunit B
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**[[3g75]], [[3g7b]], [[3g7e]], [[3ttz]], [[3u2d]], [[3u2k]], [[4p8o]], [[5cph]], [[5ctu]], [[5ctw]], [[5ctx]], [[5cty]] – GyrB ATP-binding domain residues 2-234 + inhibitor – ''Staphylococcus aureus''<br />
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**[[5d6p]], [[5d6q]], [[5d7c]], [[5d7d]], [[5d7r]] - SaGyrB ATP-binding domain + ligand<br />
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**[[5npk]], [[5npp]] - SaGyrB residues 410-1491 + DNA<br />
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**[[5mmn]], [[5mmo]], [[5mmp]] - EcGyrB ATP-binding domain + antibacterial<br />
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**[[4urm]], [[4uro]] - SaGyrB N-terminal + antibiotic<br />
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**[[2zjt]], [[3ig0]], [[3m4i]] - MtGyrB C-terminal<br />
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**[[3cwv]] – GyrB truncated – ''Myxococcus xanthus''<br />
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**[[4wub]], [[4wuc]], [[4wud]], [[4xtj]] - EcGyrB N-terminal<br />
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**[[1kzn]], [[1ei1]], [[1aj6]] - EcGyrB N-terminal+ antibiotic<br />
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**[[4duh]], [[4zvi]], [[5l3j]] - EcGyrB N-terminal+ inhibitor<br />
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**[[4prv]], [[4prx]], [[4pu9]] - EcGyrB N-terminal+ ADP<br />
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**[[4hyp]] - EcGyrB residues 15-220 + inhibitor<br />
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**[[1kij]] – GyrB ATPase domain+ antibiotic – ''Thermus thermophilus''<br />
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**[[4b6c]] - GyrB ATPase domain – ''Mycobacterium smegmatis''<br />
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**[[4gee]], [[4gfn]], [[4ggl]], [[4hxw]], [[4k4o]], [[4kfg]], [[4ksg]], [[4ksh]], [[4ktn]] – GyrB + inhibitor – ''Enterococcus faecalis''<br />
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**[[3zkb]], [[3zkd]] - MtGyrB ATPase domain + AMPPNP<br />
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**[[3zm7]] - MtGyrB ATPase domain + AMPPCP<br />
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**[[4bae]] - MtGyrB ATPase domain (mutant) + inhibitor<br />
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*Gyrase Subunit A+Subunit B
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**[[2xco]], [[2xcq]] - SaGyrB C-terminal/SaGyrA N-terminal <br />
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**[[4plb]] - SaGyrB C-terminal/SaGyrA N-terminal +DNA<br />
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**[[2xcr]], [[2xcs]], [[4bul]] - SaGyrB C-terminal/SaGyrA N-terminal (mutant)+DNA<br />
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**[[2xct]] - SaGyrB C-terminal/SaGyrA N-terminal (mutant) +DNA+ antibiotic<br />
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**[[4tma]] - SaGyrB C-terminal- + SaGyrA N-terminal + Gyr inhibitor YACG<br />
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**[[3nuh]] – EcGyrA+EcGyrB<br />
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**[[5cdn]], [[5cdo]], [[5cdp]], [[6fqv]] – SaGyrA + SaGyrB + DNA<br />
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**[[5cdq]], [[6fqm]], [[6fqs]] - SaGyrB + GyrA + DNA + antibiotic<br />
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**[[5cdm]] – SaGyrA + SaGyrB (mutant) + DNA<br />
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**[[5cdr]] – SaGyrA (mutant) + SaGyrB (mutant) + DNA<br />
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**[[4z2c]], [[4z2d]] - SpGyrB + GyrA + DNA – ''Streptococcus pneumoniae''<br />
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**[[4z2e]] - SpGyrB + GyrA + DNA + antibiotic<br />
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**[[5bs3]], [[5iwi]], [[5iwm]] - SaGyrB + GyrA + DNA + inhibitor<br />
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**[[5bs8]], [[5bta]], [[5btd]], [[5btg]], [[5btl]] - MtGyrB + GyrA + DNA + antibiotic<br />
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**[[5btc]], [[5btf]], [[5bti]], [[5btn]] - MtGyrB + GyrA (mutant) + DNA + antibiotic<br />
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*Reverse Gyrase
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**[[1gku]] – AfTop-RG – ''Archaeoglobus fulgidus''<br />
 
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**[[1gl9]] - AfTop-RG+ADPNP<br />
 
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**[[3oiy]], [[3p4y]] – TmTop-RG helicase domain – ''Thermotoga maritima''<br />
 
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**[[4ddt]], [[4ddu]], [[4ddv]], [[4ddw]], [[4ddx]] - TmTop-RG
 
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}}
 
==Additional Resources==
==Additional Resources==
For additional information, see: [[Bacterial Infections]]
For additional information, see: [[Bacterial Infections]]

Current revision

Gyrase subunit A N-terminal (cyan) and subunit B C-terminal (magenta) complex with DNA, inhibitor, sulfate and Mn+2 ion (purple) (PDB entry 4plb)

Drag the structure with the mouse to rotate

Additional Resources

For additional information, see: Bacterial Infections

References

  1. ↑ Reece RJ, Maxwell A. DNA gyrase: structure and function. Crit Rev Biochem Mol Biol. 1991;26(3-4):335-75. PMID:1657531 doi:http://dx.doi.org/10.3109/10409239109114072
  2. ↑ Napoli A, Valenti A, Salerno V, Nadal M, Garnier F, Rossi M, Ciaramella M. Functional interaction of reverse gyrase with single-strand binding protein of the archaeon Sulfolobus. Nucleic Acids Res. 2005 Jan 26;33(2):564-76. Print 2005. PMID:15673717 doi:http://dx.doi.org/10.1093/nar/gki202
  3. ↑ Aubry A, Pan XS, Fisher LM, Jarlier V, Cambau E. Mycobacterium tuberculosis DNA gyrase: interaction with quinolones and correlation with antimycobacterial drug activity. Antimicrob Agents Chemother. 2004 Apr;48(4):1281-8. PMID:15047530
  4. ↑ Singh SB, Kaelin DE, Wu J, Miesel L, Tan CM, Meinke PT, Olsen D, Lagrutta A, Bradley P, Lu J, Patel S, Rickert KW, Smith RF, Soisson S, Wei C, Fukuda H, Kishii R, Takei M, Fukuda Y. Oxabicyclooctane-linked novel bacterial topoisomerase inhibitors as broad spectrum antibacterial agents. ACS Med Chem Lett. 2014 Mar 12;5(5):609-14. doi: 10.1021/ml500069w. eCollection, 2014 May 8. PMID:24900889 doi:http://dx.doi.org/10.1021/ml500069w

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Michal Harel, Alexander Berchansky, David Canner, Joel L. Sussman

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