3PX7
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4RUL
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![BU of 4rul by Molmil](/molmil-images/mine/4rul) | Crystal structure of full-length E.Coli topoisomerase I in complex with ssDNA | Descriptor: | DNA topoisomerase 1, GLYCEROL, SULFATE ION, ... | Authors: | Tan, K, Chen, B, Tse-Dinh, Y.C. | Deposit date: | 2014-11-20 | Release date: | 2015-11-04 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Structural basis for suppression of hypernegative DNA supercoiling by E. coli topoisomerase I. Nucleic Acids Res., 43, 2015
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6PCM
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5D5H
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![BU of 5d5h by Molmil](/molmil-images/mine/5d5h) | Crystal structure of Mycobacterium tuberculosis Topoisomerase I | Descriptor: | ACETATE ION, DNA topoisomerase 1, GLYCEROL, ... | Authors: | Tan, K, Cheng, B, Tse-Dinh, Y.C. | Deposit date: | 2015-08-10 | Release date: | 2015-12-16 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.52 Å) | Cite: | Insights from the Structure of Mycobacterium tuberculosis Topoisomerase I with a Novel Protein Fold. J.Mol.Biol., 428, 2016
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8TFG
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5UJ1
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5UJY
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8CZQ
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![BU of 8czq by Molmil](/molmil-images/mine/8czq) | The crystal structure of MtbTOP1 in complex with both G- and T-segments | Descriptor: | ACETATE ION, DNA (5'-D(*CP*TP*TP*CP*CP*GP*CP*TP*TP*GP*AP*C)-3'), DNA topoisomerase 1, ... | Authors: | Tan, K, Tse-Dinh, Y.-C. | Deposit date: | 2022-05-25 | Release date: | 2022-12-14 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.78 Å) | Cite: | The interaction between transport-segment DNA and topoisomerase IA-crystal structure of MtbTOP1 in complex with both G- and T-segments. Nucleic Acids Res., 51, 2023
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1YUA
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6CQI
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![BU of 6cqi by Molmil](/molmil-images/mine/6cqi) | 2.42A Crystal structure of Mycobacterium tuberculosis Topoisomerase I in complex with an oligonucleotide MTS2-11 | Descriptor: | ACETATE ION, DNA (5'-D(P*TP*TP*CP*CP*GP*CP*TP*TP*GP*A)-3'), DNA topoisomerase 1, ... | Authors: | Cao, N, Thirunavukkarasu, A, Tan, K, Tse-Dinh, Y.-C. | Deposit date: | 2018-03-15 | Release date: | 2018-05-30 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Investigating mycobacterial topoisomerase I mechanism from the analysis of metal and DNA substrate interactions at the active site. Nucleic Acids Res., 46, 2018
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6CQ2
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![BU of 6cq2 by Molmil](/molmil-images/mine/6cq2) | Crystal structure of Mycobacterium tuberculosis Topoisomerase I in complex with oligonucleotide MTS2-12 and Magnesium | Descriptor: | DNA (5'-D(P*TP*TP*CP*CP*GP*CP*TP*TP*GP*A)-3'), DNA topoisomerase 1, MAGNESIUM ION, ... | Authors: | Cao, N, Thirunavukkaraus, A, Tan, K, Tse-Dinh, Y.-C. | Deposit date: | 2018-03-14 | Release date: | 2018-05-30 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (3.004 Å) | Cite: | Investigating mycobacterial topoisomerase I mechanism from the analysis of metal and DNA substrate interactions at the active site. Nucleic Acids Res., 46, 2018
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