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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7B5J
| Anti-CRISPR associated (Aca) protein, Aca2 | Descriptor: | Anti-CRISPR associated (Aca) protein, Aca2, GLYCEROL | Authors: | Usher, B, Birkholz, N, Fineran, P.C, Blower, T.R. | Deposit date: | 2020-12-03 | Release date: | 2021-06-23 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (1.34 Å) | Cite: | Crystal structure of the anti-CRISPR repressor Aca2. J.Struct.Biol., 213, 2021
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8W35
| Aca2 from Pectobacterium phage ZF40 bound to RNA | Descriptor: | Anti-CRISPR associated (Aca) protein, Aca2, IR2 and IR-RBS RNA | Authors: | Wilkinson, M.E, Birkholz, N, Kimanius, D, Fineran, P.C. | Deposit date: | 2024-02-21 | Release date: | 2024-07-24 | Last modified: | 2024-08-14 | Method: | ELECTRON MICROSCOPY (2.61 Å) | Cite: | Phage anti-CRISPR control by an RNA- and DNA-binding helix-turn-helix protein. Nature, 631, 2024
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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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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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5FCL
| Crystal structure of Cas1 from Pectobacterium atrosepticum | Descriptor: | CRISPR-associated endonuclease Cas1 | Authors: | Wilkinson, M.E, Nakatani, Y, Opel-Reading, H.K, Fineran, P.C, Krause, K.L. | Deposit date: | 2015-12-15 | Release date: | 2016-03-16 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structural plasticity and in vivo activity of Cas1 from the type I-F CRISPR-Cas system. Biochem.J., 473, 2016
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7ZGV
| Serratia NucC bound to cA3 | Descriptor: | ACETATE ION, CALCIUM ION, RNA (5'-R(P*AP*AP*A)-3'), ... | Authors: | Garcia-Doval, C, Mayo-Munoz, D, Smith, L.M, Fineran, P.C. | Deposit date: | 2022-04-04 | Release date: | 2022-10-26 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.48 Å) | Cite: | Type III CRISPR-Cas provides resistance against nucleus-forming jumbo phages via abortive infection. Mol.Cell, 82, 2022
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7ZGW
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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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7SBB
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7SBA
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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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6Y56
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7XI5
| Anti-CRISPR-associated Aca10 | Descriptor: | Transcriptional regulator | Authors: | Lee, S.Y, Park, H.H. | Deposit date: | 2022-04-12 | Release date: | 2023-02-22 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.76 Å) | Cite: | Molecular basis of anti-CRISPR operon repression by Aca10. Nucleic Acids Res., 50, 2022
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7XI1
| AcrIF 24 | Descriptor: | anti-CRISPR protein AcrIF24 | Authors: | Kim, G.E, Park, H.H. | Deposit date: | 2022-04-11 | Release date: | 2023-03-22 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.53 Å) | Cite: | Molecular basis of dual anti-CRISPR and auto-regulatory functions of AcrIF24. Nucleic Acids Res., 50, 2022
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8S9U
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8S9V
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8S9X
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8S9T
| CRISPR-Cas type III-D effector complex | Descriptor: | CRISPR RNA, Cas10, Cas7-2x, ... | Authors: | Schwartz, E.A, Taylor, D.W. | Deposit date: | 2023-03-30 | Release date: | 2024-04-24 | Last modified: | 2024-05-01 | Method: | ELECTRON MICROSCOPY (2.52 Å) | Cite: | RNA targeting and cleavage by the type III-Dv CRISPR effector complex. Nat Commun, 15, 2024
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7ZGE
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