DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity / extrinsic component of plasma membrane / DNA topoisomerase (ATP-hydrolysing) / DNA topological change / chromosome segregation / chromosome / DNA binding / ATP binding Similarity search - Function
DNA topoisomerase IV, subunit A, Gram-negative / DNA topoisomerase IV, subunit B, Gram-negative / Rossmann fold - #670 / DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat / DNA gyrase/topoisomerase IV, subunit A, C-terminal / DNA gyrase C-terminal domain, beta-propeller / DNA gyrase B subunit, C-terminal / DNA gyrase B subunit, carboxyl terminus / DNA topoisomerase, type IIA, alpha-helical domain superfamily / DNA topoisomerase, type IIA, domain A ...DNA topoisomerase IV, subunit A, Gram-negative / DNA topoisomerase IV, subunit B, Gram-negative / Rossmann fold - #670 / DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat / DNA gyrase/topoisomerase IV, subunit A, C-terminal / DNA gyrase C-terminal domain, beta-propeller / DNA gyrase B subunit, C-terminal / DNA gyrase B subunit, carboxyl terminus / DNA topoisomerase, type IIA, alpha-helical domain superfamily / DNA topoisomerase, type IIA, domain A / DNA topoisomerase, type IIA, domain A, alpha-beta / DNA gyrase/topoisomerase IV, subunit A / DNA Topoisomerase IV / DNA topoisomerase, type IIA, subunit B, domain 2 / DNA gyrase B / DNA topoisomerase, type IIA / DNA topoisomerase, type IIA, conserved site / DNA topoisomerase II signature. / TopoisomeraseII / DNA topoisomerase, type IIA, subunit B, C-terminal / Toprim domain / DNA topoisomerase, type IIA-like domain superfamily / Toprim domain profile. / TOPRIM domain / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase / Histidine kinase-like ATPases / Histidine kinase/HSP90-like ATPase / Histidine kinase/HSP90-like ATPase superfamily / Ribosomal protein S5 domain 2-type fold, subgroup / Ribosomal protein S5 domain 2-type fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta Similarity search - Domain/homology
Chem-LFX / DNA / DNA (> 10) / DNA topoisomerase 4 subunit A / DNA topoisomerase 4 subunit B Similarity search - Component
Mass: 361.368 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C18H20FN3O4 / Comment: medication, antibiotic*YM
Sequence details
THE SEQUENCES FOR BOTH PARC AND PARE SUBUNITS IN THIS STRUCTURE ARE FROM KLEBSIELLA PNEUMONIAE ...THE SEQUENCES FOR BOTH PARC AND PARE SUBUNITS IN THIS STRUCTURE ARE FROM KLEBSIELLA PNEUMONIAE STRAIN ATCC 35657. THE SUBUNITS ARE CONNECTED BY A TWO RESIDUE LINKER EF. A SIX RESIDUE HIS TAG IS IN THE C-TERMINUS.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 3.17 Å3/Da / Density % sol: 61.14 %
Crystal grow
Temperature: 296 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 0.1 M TRIS PH 7.5-8.0, 0-50 MM NACL, 4-8% PEG4000 AND 12-15% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K PH range: 7.5 / Temp details: Incubator