6Y8Q
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![BU of 6y8q by Molmil](/molmil-images/mine/6y8q) | AbiEi antitoxin from Streptococcus agalactiae | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Abortive phage infection protein | Authors: | Blower, T.R, Beck, I.N. | Deposit date: | 2020-03-05 | Release date: | 2020-12-16 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (1.83 Å) | Cite: | Antitoxin autoregulation of M. tuberculosis toxin-antitoxin expression through negative cooperativity arising from multiple inverted repeat sequences. Biochem.J., 477, 2020
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6Y5U
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2XDB
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![BU of 2xdb by Molmil](/molmil-images/mine/2xdb) | A processed non-coding RNA regulates a bacterial antiviral system | Descriptor: | COBALT (II) ION, SULFATE ION, TOXI, ... | Authors: | Blower, T.R, Pei, X.Y, Short, F.L, Fineran, P.C, Humphreys, D.P, Luisi, B.F, Salmond, G.P.C. | Deposit date: | 2010-04-30 | Release date: | 2011-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | A Processed Noncoding RNA Regulates an Altruistic Bacterial Antiviral System. Nat.Struct.Mol.Biol., 18, 2011
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2XDD
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![BU of 2xdd by Molmil](/molmil-images/mine/2xdd) | A processed non-coding RNA regulates a bacterial antiviral system | Descriptor: | TOXI, TOXN, ZINC ION | Authors: | Blower, T.R, Pei, X.Y, Short, F.L, Fineran, P.C, Humphreys, D.P, Luisi, B.F, Salmond, G.P.C. | Deposit date: | 2010-04-30 | Release date: | 2011-01-12 | Last modified: | 2015-09-16 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | The Phage Abortive Infection System, Toxin, Functions as a Protein-RNA Toxin-Antitoxin Pair. Proc.Natl.Acad.Sci.USA, 106, 2009
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2XD0
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![BU of 2xd0 by Molmil](/molmil-images/mine/2xd0) | A processed non-coding RNA regulates a bacterial antiviral system | Descriptor: | TOXI, TOXN | Authors: | Blower, T.R, Pei, X.Y, Short, F.L, Fineran, P.C, Humphreys, D.P, Luisi, B.F, Salmond, G.P.C. | Deposit date: | 2010-04-28 | Release date: | 2011-01-12 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | A processed noncoding RNA regulates an altruistic bacterial antiviral system. Nat. Struct. Mol. Biol., 18, 2011
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5BTN
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![BU of 5btn by Molmil](/molmil-images/mine/5btn) | Crystal structure of a topoisomerase II complex | Descriptor: | 1-cyclopropyl-6-fluoro-8-methyl-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTA
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![BU of 5bta by Molmil](/molmil-images/mine/5bta) | Crystal structure of a topoisomerase II complex | Descriptor: | 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, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-02 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTG
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![BU of 5btg by Molmil](/molmil-images/mine/5btg) | Crystal structure of a topoisomerase II complex | Descriptor: | (3S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTL
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![BU of 5btl by Molmil](/molmil-images/mine/5btl) | Crystal structure of a topoisomerase II complex | Descriptor: | 1-cyclopropyl-6-fluoro-8-methyl-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTC
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![BU of 5btc by Molmil](/molmil-images/mine/5btc) | Crystal structure of a topoisomerase II complex | Descriptor: | 1-CYCLOPROPYL-6-FLUORO-4-OXO-7-PIPERAZIN-1-YL-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-02 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTF
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![BU of 5btf by Molmil](/molmil-images/mine/5btf) | Crystal structure of a topoisomerase II complex | Descriptor: | 1-cyclopropyl-6-fluoro-8-methoxy-7-[(3S)-3-methylpiperazin-1-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.61 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTD
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![BU of 5btd by Molmil](/molmil-images/mine/5btd) | Crystal structure of a topoisomerase II complex | Descriptor: | 1-cyclopropyl-6-fluoro-8-methoxy-7-[(3S)-3-methylpiperazin-1-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.497 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BS8
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![BU of 5bs8 by Molmil](/molmil-images/mine/5bs8) | Crystal structure of a topoisomerase II complex | Descriptor: | 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, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-01 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.399 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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5BTI
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![BU of 5bti by Molmil](/molmil-images/mine/5bti) | Crystal structure of a topoisomerase II complex | Descriptor: | (3S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, DNA gyrase subunit A, DNA gyrase subunit B, ... | Authors: | Blower, T.R, Williamson, B.H, Kerns, R.J, Berger, J.M. | Deposit date: | 2015-06-03 | Release date: | 2016-03-02 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.501 Å) | Cite: | Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.USA, 113, 2016
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7ZGE
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![BU of 7zge by Molmil](/molmil-images/mine/7zge) | |
8AN4
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![BU of 8an4 by Molmil](/molmil-images/mine/8an4) | MenT1 toxin (rv0078a) from Mycobacterium tuberculosis H37Rv | Descriptor: | Bacterial toxin | Authors: | Xu, X, Usher, B, Gutierrez, C, Barriot, R, Arrowsmith, T.J, Han, X, Redder, P, Neyrolles, O, Blower, T.R, Genevaux, P. | Deposit date: | 2022-08-04 | Release date: | 2023-08-02 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | MenT nucleotidyltransferase toxins extend tRNA acceptor stems and can be inhibited by asymmetrical antitoxin binding. Nat Commun, 14, 2023
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8AN5
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![BU of 8an5 by Molmil](/molmil-images/mine/8an5) | MenAT1 toxin-antitoxin complex (rv0078a-rv0078b) from Mycobacterium tuberculosis H37Rv | Descriptor: | Bacterial toxin, Conserved protein | Authors: | Xu, X, Usher, B, Gutierrez, C, Barriot, R, Arrowsmith, T.J, Han, X, Redder, P, Neyrolles, O, Blower, T.R, Genevaux, P. | Deposit date: | 2022-08-04 | Release date: | 2023-08-02 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.44 Å) | Cite: | MenT nucleotidyltransferase toxins extend tRNA acceptor stems and can be inhibited by asymmetrical antitoxin binding. Nat Commun, 14, 2023
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4ATO
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![BU of 4ato by Molmil](/molmil-images/mine/4ato) | New insights into the mechanism of bacterial Type III toxin-antitoxin systems: selective toxin inhibition by a non-coding RNA pseudoknot | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, TOXI, TOXN | Authors: | Short, F.L, Pei, X.Y, Blower, T.R, Ong, S.L, Luisi, B.F, Salmond, G.P.C. | Deposit date: | 2012-05-09 | Release date: | 2012-12-26 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Selectivity and Self-Assembly in the Control of a Bacterial Toxin by an Antitoxic Noncoding RNA Pseudoknot. Proc.Natl.Acad.Sci.USA, 110, 2013
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8C24
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8C26
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![BU of 8c26 by Molmil](/molmil-images/mine/8c26) | |
7ZBG
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![BU of 7zbg by Molmil](/molmil-images/mine/7zbg) | Human Topoisomerase II Beta ATPase ADP | Descriptor: | 4-[(2S,3R)-3-[3,5-bis(oxidanylidene)piperazin-1-ium-1-yl]butan-2-yl]piperazin-4-ium-2,6-dione, ADENOSINE-5'-DIPHOSPHATE, DNA topoisomerase 2-beta, ... | Authors: | Ling, E.M, Basle, A, Cowell, I.G, Blower, T.R, Austin, C.A. | Deposit date: | 2022-03-23 | Release date: | 2022-05-25 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | A comprehensive structural analysis of the ATPase domain of human DNA topoisomerase II beta bound to AMPPNP, ADP, and the bisdioxopiperazine, ICRF193. Structure, 30, 2022
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7P9K
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![BU of 7p9k by Molmil](/molmil-images/mine/7p9k) | BrxU, GmrSD-family Type IV restriction enzyme | Descriptor: | CHLORIDE ION, DUF262 domain-containing protein, GLYCEROL, ... | Authors: | Picton, D.M, Luyten, Y, Morgan, R.D, Nelson, A, Smith, D.L, Dryden, D.T.F, Hinton, J.C.D, Blower, T.R. | Deposit date: | 2021-07-27 | Release date: | 2021-12-08 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.12 Å) | Cite: | The phage defence island of a multidrug resistant plasmid uses both BREX and type IV restriction for complementary protection from viruses. Nucleic Acids Res., 49, 2021
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7P9M
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![BU of 7p9m by Molmil](/molmil-images/mine/7p9m) | BrxU, GmrSD-family Type IV restriction enzyme | Descriptor: | CHLORIDE ION, DUF262 domain-containing protein, SULFATE ION | Authors: | Picton, D.M, Luyten, Y, Morgan, R.D, Nelson, A, Smith, D.L, Dryden, D.T.F, Hinton, J.C.D, Blower, T.R. | Deposit date: | 2021-07-27 | Release date: | 2021-12-08 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.85 Å) | Cite: | The phage defence island of a multidrug resistant plasmid uses both BREX and type IV restriction for complementary protection from viruses. Nucleic Acids Res., 49, 2021
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7QFZ
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![BU of 7qfz by Molmil](/molmil-images/mine/7qfz) | BrxR, a WYL-domain containing transcriptional regulator | Descriptor: | SULFATE ION, WYL domain-containing protein | Authors: | Picton, D.M, Blower, T.R. | Deposit date: | 2021-12-07 | Release date: | 2022-05-18 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | A widespread family of WYL-domain transcriptional regulators co-localizes with diverse phage defence systems and islands. Nucleic Acids Res., 50, 2022
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6Y56
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![BU of 6y56 by Molmil](/molmil-images/mine/6y56) | |