8Q2N
 
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8PK1
 | | Cas1-Cas2 CRISPR integrase bound to prespacer DNA, Streptococcus thermophilus DGCC 7710 CRISPR3 system | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2, Chains: G,J, ... | | Authors: | Sasnauskas, G, Gaizauskaite, U, Tamulaitiene, G. | | Deposit date: | 2023-06-23 | | Release date: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.17 Å) | | Cite: | Structural basis for spacer acquisition in a type II-A CRISPR-Cas system
To Be Published
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8IA4
 | | Crystal structure of Cas2 in complex with AcrVA5-peptide | | Descriptor: | CRISPR-associated endoribonuclease Cas2, peptide | | Authors: | Mo, X. | | Deposit date: | 2023-02-07 | | Release date: | 2023-03-22 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Insights into the inhibition of protospacer integration via direct interaction between Cas2 and AcrVA5.
Nat Commun, 15, 2024
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8D3Q
 | | Type I-C Cas4-Cas1-Cas2 complex bound to a PAM/NoPAM prespacer | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endonuclease Cas2, CRISPR-associated exonuclease Cas4, ... | | Authors: | Dhingra, Y, Suresh, S.K, Juneja, P, Sashital, D.G. | | Deposit date: | 2022-06-01 | | Release date: | 2022-11-02 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | PAM binding ensures orientational integration during Cas4-Cas1-Cas2-mediated CRISPR adaptation.
Mol.Cell, 82, 2022
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8D3M
 | | Type I-C Cas4-Cas1-Cas2 complex bound to a PAM/Processed prespacer | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endonuclease Cas2, CRISPR-associated exonuclease Cas4, ... | | Authors: | Dhingra, Y, Suresh, S.K, Juneja, P, Sashital, D.G. | | Deposit date: | 2022-06-01 | | Release date: | 2022-11-02 | | Last modified: | 2022-11-30 | | Method: | ELECTRON MICROSCOPY (3.41 Å) | | Cite: | PAM binding ensures orientational integration during Cas4-Cas1-Cas2-mediated CRISPR adaptation.
Mol.Cell, 82, 2022
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8D3L
 | | Type I-C Cas4-Cas1-Cas2 complex bound to a PAM/PAM prespacer | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endonuclease Cas2, CRISPR-associated exonuclease Cas4, ... | | Authors: | Dhingra, Y, Suresh, S.K, Juneja, P, Sashital, D.G. | | Deposit date: | 2022-06-01 | | Release date: | 2022-11-02 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.49 Å) | | Cite: | PAM binding ensures orientational integration during Cas4-Cas1-Cas2-mediated CRISPR adaptation.
Mol.Cell, 82, 2022
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8D3P
 | | Type I-C Cas4-Cas1-Cas2 complex bound to half-site integration intermediate (HSI) | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endonuclease Cas2, CRISPR-associated exonuclease Cas4, ... | | Authors: | Dhingra, Y, Suresh, S.K, Juneja, P, Sashital, D.G. | | Deposit date: | 2022-06-01 | | Release date: | 2022-11-02 | | Last modified: | 2022-11-30 | | Method: | ELECTRON MICROSCOPY (4.26 Å) | | Cite: | PAM binding ensures orientational integration during Cas4-Cas1-Cas2-mediated CRISPR adaptation.
Mol.Cell, 82, 2022
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7F84
 | | Crystal structure of CRISPR-associated Cas2c of Leptospira interrogans | | Descriptor: | CRISPR-associated endoribonuclease Cas2, GLYCEROL | | Authors: | Gogoi, P, Anand, V, Prabhakaran, H.S, Kumar, M, Kanaujia, S.P. | | Deposit date: | 2021-07-01 | | Release date: | 2022-07-06 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural and functional characterization of Cas2 of CRISPR-Cas subtype I-C lacking the CRISPR component.
Front Mol Biosci, 9, 2022
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7EI1
 | | Structure of Pyrococcus furiosus Cas1Cas2 complex | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2 | | Authors: | Yu, Y, Chen, Q. | | Deposit date: | 2021-03-30 | | Release date: | 2021-11-24 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.9 Å) | | Cite: | A distinct structure of Cas1-Cas2 complex provides insights into the mechanism for the longer spacer acquisition in Pyrococcus furiosus.
Int.J.Biol.Macromol., 183, 2021
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7MI4
 | | Symmetrical PAM-PAM prespacer bound Cas4/Cas1/Cas2 complex | | Descriptor: | CRISPR-associated endoribonuclease Cas2, CRISPR-associated exonuclease Cas4/endonuclease Cas1 fusion, DNA (35-MER), ... | | Authors: | Hu, C.Y, Ke, A.K. | | Deposit date: | 2021-04-16 | | Release date: | 2021-11-17 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Mechanism for Cas4-assisted directional spacer acquisition in CRISPR-Cas.
Nature, 598, 2021
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7MID
 | | Sub-complex of Cas4-Cas1-Cas2 bound PAM containing DNA | | Descriptor: | CRISPR-associated endoribonuclease Cas2, CRISPR-associated exonuclease Cas4/endonuclease Cas1 fusion, DNA (33-MER), ... | | Authors: | Hu, C.Y, Ke, A.K. | | Deposit date: | 2021-04-16 | | Release date: | 2021-11-17 | | Method: | ELECTRON MICROSCOPY (3.56 Å) | | Cite: | Mechanism for Cas4-assisted directional spacer acquisition in CRISPR-Cas.
Nature, 598, 2021
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7MI5
 | | Asymmetrical PAM-Non PAM prespacer bound Cas4/Cas1/Cas2 complex | | Descriptor: | CRISPR-associated endoribonuclease Cas2, CRISPR-associated exonuclease Cas4/endonuclease Cas1 fusion, DNA (26-MER), ... | | Authors: | Hu, C.Y, Ke, A.K. | | Deposit date: | 2021-04-16 | | Release date: | 2021-11-17 | | Method: | ELECTRON MICROSCOPY (3.57 Å) | | Cite: | Mechanism for Cas4-assisted directional spacer acquisition in CRISPR-Cas.
Nature, 598, 2021
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7MIB
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7MI9
 | | Full integration complex of Cas1/Cas2 from Cas4-containing system | | Descriptor: | CRISPR-associated endoribonuclease Cas2, CRISPR-associated exonuclease Cas4/endonuclease Cas1 fusion, DNA (5'-D(P*CP*GP*GP*AP*AP*AP*AP*GP*AP*GP*CP*C)-3'), ... | | Authors: | Hu, C.Y, Ke, A.K. | | Deposit date: | 2021-04-16 | | Release date: | 2021-11-17 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.89 Å) | | Cite: | Mechanism for Cas4-assisted directional spacer acquisition in CRISPR-Cas.
Nature, 598, 2021
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7CR6
 | | Synechocystis Cas1-Cas2/prespacer binary complex | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2 1, DNA (36-MER) | | Authors: | Yu, Y, Chen, Q. | | Deposit date: | 2020-08-12 | | Release date: | 2021-03-31 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.72 Å) | | Cite: | Mechanisms of spacer acquisition by sequential assembly of the adaptation module in Synechocystis.
Nucleic Acids Res., 49, 2021
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7CR8
 | | Synechocystis Cas1-Cas2-prespacerL complex | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2 1, DNA (36-MER) | | Authors: | Yu, Y, Chen, Q. | | Deposit date: | 2020-08-12 | | Release date: | 2021-03-31 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Mechanisms of spacer acquisition by sequential assembly of the adaptation module in Synechocystis.
Nucleic Acids Res., 49, 2021
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7KFU
 | | Cas6-RT-Cas1--Cas2 complex | | Descriptor: | Cas2, Cas6-RT-Cas1 | | Authors: | Hoel, C.M, Wang, J.Y, Doudna, J.A, Brohawn, S.G. | | Deposit date: | 2020-10-14 | | Release date: | 2021-03-31 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Structural coordination between active sites of a CRISPR reverse transcriptase-integrase complex.
Nat Commun, 12, 2021
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7KFT
 | | Partial Cas6-RT-Cas1--Cas2 complex | | Descriptor: | Cas2, Cas6-RT-Cas1 | | Authors: | Hoel, C.M, Wang, J.Y, Doudna, J.A, Brohawn, S.G. | | Deposit date: | 2020-10-14 | | Release date: | 2021-03-31 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural coordination between active sites of a CRISPR reverse transcriptase-integrase complex.
Nat Commun, 12, 2021
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6ZN8
 | | Crystal structure of the H. influenzae VapXD toxin-antitoxin complex | | Descriptor: | Endoribonuclease VapD, VapX | | Authors: | Bertelsen, M.B, Senissar, M, Nielsen, M.H, Bisiak, F, Cunha, M.V, Molinaro, A.L, Daines, D.A, Brodersen, D.E. | | Deposit date: | 2020-07-06 | | Release date: | 2020-11-04 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (3.211 Å) | | Cite: | Structural Basis for Toxin Inhibition in the VapXD Toxin-Antitoxin System.
Structure, 29, 2021
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6ZI1
 | | Crystal structure of the isolated H. influenzae VapD toxin (D7N mutant) | | Descriptor: | Endoribonuclease VapD | | Authors: | Bertelsen, M.B, Senissar, M, Nielsen, M.H, Bisiak, F, Cunha, M.V, Molinaro, A.L, Daines, D.A, Brodersen, D.E. | | Deposit date: | 2020-06-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Basis for Toxin Inhibition in the VapXD Toxin-Antitoxin System.
Structure, 29, 2021
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6ZI0
 | | Crystal structure of the isolated H. influenzae VapD toxin (wildtype) | | Descriptor: | Endoribonuclease VapD | | Authors: | Bertelsen, M.B, Senissar, M, Nielsen, M.H, Bisiak, F, Cunha, M.V, Molinaro, A.L, Daines, D.A, Brodersen, D.E. | | Deposit date: | 2020-06-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural Basis for Toxin Inhibition in the VapXD Toxin-Antitoxin System.
Structure, 29, 2021
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6JHZ
 | | Crystal structure of cas2 | | Descriptor: | 5-mer peptide, CRISPR-associated endoribonuclease Cas2 | | Authors: | Bi, M, Mo, X, Wang, C, Yuan, A.Y. | | Deposit date: | 2019-02-19 | | Release date: | 2020-03-25 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.999 Å) | | Cite: | Structural insight into endonuclease CRISPR-associated Cas2 protein
To be published
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6QXT
 | | Cas1-Cas2-Csn2-DNA dimer complex from the Type II-A CRISPR-Cas system | | Descriptor: | CALCIUM ION, CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2, ... | | Authors: | Wilkinson, M, Drabavicius, G, Silanskas, A, Gasiunas, G, Siksnys, V, Wigley, D.B. | | Deposit date: | 2019-03-08 | | Release date: | 2019-05-08 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (8.9 Å) | | Cite: | Structure of the DNA-Bound Spacer Capture Complex of a Type II CRISPR-Cas System.
Mol.Cell, 75, 2019
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6QY3
 | | Segment of the Cas1-Cas2-Csn2-DNA filament complex from the Type II-A CRISPR-Cas system | | Descriptor: | CALCIUM ION, CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2, ... | | Authors: | Wilkinson, M, Drabavicius, G, Silanskas, A, Gasiunas, G, Siksnys, V, Wigley, D.B. | | Deposit date: | 2019-03-08 | | Release date: | 2019-05-08 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (9.1 Å) | | Cite: | Structure of the DNA-Bound Spacer Capture Complex of a Type II CRISPR-Cas System.
Mol.Cell, 75, 2019
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6QXF
 | | Cas1-Cas2-Csn2-DNA complex from the Type II-A CRISPR-Cas system | | Descriptor: | CALCIUM ION, CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2, ... | | Authors: | Wilkinson, M, Drabavicius, G, Silanskas, A, Gasiunas, G, Siksnys, V, Wigley, D.B. | | Deposit date: | 2019-03-07 | | Release date: | 2019-05-08 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structure of the DNA-Bound Spacer Capture Complex of a Type II CRISPR-Cas System.
Mol.Cell, 75, 2019
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