DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) complex / DNA negative supercoiling activity / extrinsic component of plasma membrane / DNA topoisomerase (ATP-hydrolysing) / DNA topological change / chromosome segregation / chromosome / DNA binding / ATP binding / metal ion binding / cytoplasm 類似検索 - 分子機能
DNA topoisomerase IV subunit A, Gram-positive / DNA topoisomerase 4 subunit B, Firmicutes/Mollicutes / Topoisomerase II; domain 5 / Topoisomerase II, domain 5 / Topoisomerase, domain 3 / Topoisomerase; domain 3 / Rossmann fold - #670 / Gyrase A; domain 2 - #40 / DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat / DNA gyrase/topoisomerase IV, subunit A, C-terminal ...DNA topoisomerase IV subunit A, Gram-positive / DNA topoisomerase 4 subunit B, Firmicutes/Mollicutes / Topoisomerase II; domain 5 / Topoisomerase II, domain 5 / Topoisomerase, domain 3 / Topoisomerase; domain 3 / Rossmann fold - #670 / Gyrase A; domain 2 - #40 / DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat / DNA gyrase/topoisomerase IV, subunit A, C-terminal / : / DNA gyrase C-terminal domain, beta-propeller / Topoisomerase (Topo) IIA-type catalytic domain profile. / DNA topoisomerase, type IIA, subunit B / 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 / Gyrase A; domain 2 / 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 / Alpha-Beta Complex / Rossmann fold / 2-Layer Sandwich / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
Chem-MFX / DNA / DNA (> 10) / DNA topoisomerase 4 subunit A / DNA topoisomerase 4 subunit B 類似検索 - 構成要素
#241 - 2020年1月 20年の分子を振り返って (Twenty Years of Molecules) 類似性 (1)
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集合体
登録構造単位
A: DNA topoisomerase 4 subunit A B: DNA topoisomerase 4 subunit A C: DNA topoisomerase 4 subunit B D: DNA topoisomerase 4 subunit B E: DNA (5'-D(P*AP*CP*CP*AP*AP*GP*GP*TP*CP*AP*TP*GP*AP*AP*T)-3') F: DNA (5'-D(P*AP*GP*TP*CP*AP*TP*TP*CP*AP*TP*GP*AP*CP*CP*TP*TP*GP*GP*T)-3') G: DNA (5'-D(P*CP*TP*GP*TP*TP*TP*TP*AP*CP*GP*TP*GP*CP*AP*T)-3') H: DNA (5'-D(P*GP*AP*CP*TP*AP*TP*GP*CP*AP*CP*GP*TP*AP*AP*AP*AP*CP*AP*G)-3') F: 1-cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid H: 1-cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ヘテロ分子
DNAtopoisomerase4subunitA / ParC55 / Topoisomerase IV subunit A
分子量: 56455.434 Da / 分子数: 2 / 断片: residues 1-488 / 由来タイプ: 組換発現 由来: (組換発現) Streptococcus pneumoniae (肺炎レンサ球菌) 遺伝子: parC, SP_0855 / 発現宿主: Escherichia coli (大腸菌) 参照: UniProt: P72525, Isomerases; Other isomerases; Sole sub-subclass for isomerases that do not belong in the other subclasses
#2: タンパク質
DNAtopoisomerase4subunitB / ParE30 / Topoisomerase IV subunit B
分子量: 30415.703 Da / 分子数: 2 / 断片: residues 404-647 / 由来タイプ: 組換発現 由来: (組換発現) Streptococcus pneumoniae (肺炎レンサ球菌) 遺伝子: parE, SP_0852 / 発現宿主: Escherichia coli (大腸菌) 参照: UniProt: Q59961, Isomerases; Other isomerases; Sole sub-subclass for isomerases that do not belong in the other subclasses
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DNA鎖 , 4種, 4分子 EFGH
#3: DNA鎖
DNA (5'-D(P*AP*CP*CP*AP*AP*GP*GP*TP*CP*AP*TP*GP*AP*AP*T)-3')
分子量: 4602.024 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: E-site DNA / 参照: PDB-3FOE
#4: DNA鎖
DNA (5'-D(P*AP*GP*TP*CP*AP*TP*TP*CP*AP*TP*GP*AP*CP*CP*TP*TP*GP*GP*T)-3')
分子量: 5810.770 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: E-site DNA / 参照: PDB-3FOE
#5: DNA鎖
DNA (5'-D(P*CP*TP*GP*TP*TP*TP*TP*AP*CP*GP*TP*GP*CP*AP*T)-3')
分子量: 4565.968 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: E-site DNA / 参照: PDB-3FOE
#6: DNA鎖
DNA (5'-D(P*GP*AP*CP*TP*AP*TP*GP*CP*AP*CP*GP*TP*AP*AP*AP*AP*CP*AP*G)-3')
分子量: 5846.827 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: E-site DNA / 参照: PDB-3FOE
FOR CHAIN A AND B, THE DATABASE REFERENCE SEQUENCE IS REFERRED IN REFERENCES 1 AND 4 OF PARC_STRPN, ...FOR CHAIN A AND B, THE DATABASE REFERENCE SEQUENCE IS REFERRED IN REFERENCES 1 AND 4 OF PARC_STRPN, UNIPROT. THE 257TH RESIDUE IS THR ACCORDING TO THEM. FOR CHAIN C AND D, THE DATABASE REFERENCE SEQUENCE IS REFERRED IN REFERENCES 1 AND 4 OF PARE_STRPN, UNIPROT. THE 460TH AND 644TH RESIDUES ARE ILE AND ALA, RESPECTIVELY, ACCORDING TO THEM.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 3.92 Å3/Da / 溶媒含有率: 68.63 %
結晶化
温度: 295 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: 50mM Na cacodylate, 100mM Ammonium acetate, 15mM Magnesium acetate, 7.5% isopropanol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K