8G9U
 
 | | Exploiting Activation and Inactivation Mechanisms in Type I-C CRISPR-Cas3 for Genome Editing Applications | | Descriptor: | CRISPR-associated protein, Csd1 family, Csd2 family, ... | | Authors: | Hu, C, Nam, K.H, Ke, A. | | Deposit date: | 2023-02-22 | | Release date: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Exploiting activation and inactivation mechanisms in type I-C CRISPR-Cas3 for genome-editing applications.
Mol.Cell, 84, 2024
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8HUJ
 | | Cryo-EM structure of the J-K-St region of EMCV IRES in complex with eIF4G-HEAT1 and eIF4A | | Descriptor: | Eukaryotic initiation factor 4A-I, Eukaryotic translation initiation factor 4 gamma 1, IRES RNA (J-K-St), ... | | Authors: | Suzuki, H, Fujiyoshi, Y, Imai, S, Shimada, I. | | Deposit date: | 2022-12-24 | | Release date: | 2023-08-02 | | Last modified: | 2023-09-13 | | Method: | ELECTRON MICROSCOPY (3.76 Å) | | Cite: | Dynamically regulated two-site interaction of viral RNA to capture host translation initiation factor.
Nat Commun, 14, 2023
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8G7U
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8G7T
 | | Cryo-EM structure of Riplet:RIG-I:dsRNA complex (end-end) | | Descriptor: | Antiviral innate immune response receptor RIG-I, E3 ubiquitin-protein ligase RNF135, ZINC ION, ... | | Authors: | Wang, W, Pyle, A.M. | | Deposit date: | 2023-02-17 | | Release date: | 2023-11-15 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | The E3 ligase Riplet promotes RIG-I signaling independent of RIG-I oligomerization.
Nat Commun, 14, 2023
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8G7V
 | | Cryo-EM structure of Riplet:RIG-I:dsRNA complex (end-inter) | | Descriptor: | Antiviral innate immune response receptor RIG-I, E3 ubiquitin-protein ligase RNF135, ZINC ION, ... | | Authors: | Wang, W, Pyle, A.M. | | Deposit date: | 2023-02-17 | | Release date: | 2023-11-15 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | The E3 ligase Riplet promotes RIG-I signaling independent of RIG-I oligomerization.
Nat Commun, 14, 2023
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8IJU
 | | ATP-dependent RNA helicase DDX39A (URH49delta41) | | Descriptor: | 1,2-ETHANEDIOL, ATP-dependent RNA helicase DDX39A, PHOSPHATE ION, ... | | Authors: | Mikami, B, Fujita, K, Masuda, S, Kojima, M. | | Deposit date: | 2023-02-28 | | Release date: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Structural differences between the closely related RNA helicases, UAP56 and URH49, fashion distinct functional apo-complexes.
Nat Commun, 15, 2024
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8QCB
 | | CryoEM structure of a S. Cerevisiae Ski2387 complex in the open state | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, Superkiller protein 3, ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2023-11-08 | | Last modified: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8QCA
 | | CryoEM structure of a S. Cerevisiae Ski2387 complex in the closed state bound to RNA | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, RNA (5'-R(P*UP*UP*UP*U)-3'), ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2023-11-15 | | Last modified: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.84 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8Q9T
 | | CryoEM structure of a S. Cerevisiae Ski238 complex bound to RNA | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, RNA (5'-R(P*UP*UP*UP*U)-3'), ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-21 | | Release date: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.84 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8SCZ
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8SD0
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8T5S
 | | Cryo-EM structure of DRH-1 helicase and C-terminal domain bound to dsRNA | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Dicer-related helicase, MAGNESIUM ION, ... | | Authors: | Consalvo, C.D, Donelick, H.M, Shen, P.S, Bass, B.L. | | Deposit date: | 2023-06-14 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Caenorhabditis elegans Dicer acts with the RIG-I-like helicase DRH-1 and RDE-4 to cleave dsRNA.
Elife, 13, 2024
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8TBX
 | | Crystal structure of human DDX1 helicase in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase DDX1, MAGNESIUM ION, ... | | Authors: | Zeng, H, Dong, A, Li, Y, Yen, H, Hejazi, Z, Seitova, A, Arrowsmith, C.H, Edwards, A.M, Halabelian, L. | | Deposit date: | 2023-06-29 | | Release date: | 2023-07-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.71 Å) | | Cite: | Crystal structure of human DDX1 helicase in complex with ADP
To be published
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8SSW
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8QCF
 | | yeast cytoplasmic exosome-Ski2 complex degrading a RNA substrate | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Antiviral helicase SKI2, Exosome complex component CSL4, ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2024-01-10 | | Method: | ELECTRON MICROSCOPY (2.55 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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5WSG
 | | Cryo-EM structure of the Catalytic Step II spliceosome (C* complex) at 4.0 angstrom resolution | | Descriptor: | 3'-exon-intron, 3'-intron-lariat, 5'-exon, ... | | Authors: | Yan, C, Wan, R, Bai, R, Huang, G, Shi, Y. | | Deposit date: | 2016-12-07 | | Release date: | 2017-01-25 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Structure of a yeast step II catalytically activated spliceosome
Science, 355, 2017
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7OQB
 | | The U2 part of Saccharomyces cerevisiae spliceosomal pre-A complex (delta BS-A ACT1) | | Descriptor: | ACT1 pre-mRNA (delta-BS-A), Cold sensitive U2 snRNA suppressor 1, Pre-mRNA-processing ATP-dependent RNA helicase PRP5, ... | | Authors: | Zhang, Z, Rigo, N, Dybkov, O, Fourmann, J, Will, C.L, Kumar, V, Urlaub, H, Stark, H, Luehrmann, R. | | Deposit date: | 2021-06-03 | | Release date: | 2021-08-11 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (9 Å) | | Cite: | Structural insights into how Prp5 proofreads the pre-mRNA branch site.
Nature, 596, 2021
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7OQE
 | | Saccharomyces cerevisiae spliceosomal pre-A complex (delta BS-A ACT1) | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, ACT1 pre-mRNA (delta BS-A), Cold sensitive U2 snRNA suppressor 1, ... | | Authors: | Zhang, Z, Rigo, N, Dybkov, O, Fourmann, J, Will, C.L, Kumar, V, Urlaub, H, Stark, H, Luehrmann, R. | | Deposit date: | 2021-06-03 | | Release date: | 2021-08-11 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (5.9 Å) | | Cite: | Structural insights into how Prp5 proofreads the pre-mRNA branch site.
Nature, 596, 2021
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6LQS
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7A5P
 | | Human C Complex Spliceosome - Medium-resolution PERIPHERY | | Descriptor: | Cell division cycle 5-like protein, Crooked neck-like protein 1, Eukaryotic initiation factor 4A-III, ... | | Authors: | Bertram, K, Kastner, B. | | Deposit date: | 2020-08-21 | | Release date: | 2020-10-14 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (5 Å) | | Cite: | Structural Insights into the Roles of Metazoan-Specific Splicing Factors in the Human Step 1 Spliceosome.
Mol.Cell, 80, 2020
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6ZQG
 | | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-C | | Descriptor: | 18S rRNA, 40S ribosomal protein S1-A, 40S ribosomal protein S11-A, ... | | Authors: | Cheng, J, Lau, B, Venuta, G.L, Berninghausen, O, Hurt, E, Beckmann, R. | | Deposit date: | 2020-07-09 | | Release date: | 2020-09-23 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | 90 S pre-ribosome transformation into the primordial 40 S subunit.
Science, 369, 2020
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6ZMW
 | | Structure of a human 48S translational initiation complex | | Descriptor: | 18S rRNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | | Authors: | Brito Querido, J, Sokabe, M, Kraatz, S, Gordiyenko, Y, Skehel, M, Fraser, C, Ramakrishnan, V. | | Deposit date: | 2020-07-04 | | Release date: | 2020-09-23 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structure of a human 48Stranslational initiation complex.
Science, 369, 2020
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6ZQD
 | | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Post-A1 | | Descriptor: | 13 kDa ribonucleoprotein-associated protein, 18S rRNA, 40S ribosomal protein S1-A, ... | | Authors: | Cheng, J, Lau, B, Venuta, G.L, Berninghausen, O, Hurt, E, Beckmann, R. | | Deposit date: | 2020-07-09 | | Release date: | 2020-09-23 | | Last modified: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | 90 S pre-ribosome transformation into the primordial 40 S subunit.
Science, 369, 2020
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6ZYM
 | | Human C Complex Spliceosome - High-resolution CORE | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, Cell division cycle 5-like protein, Corepressor interacting with RBPJ 1, ... | | Authors: | Bertram, K, Kastner, B. | | Deposit date: | 2020-08-02 | | Release date: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural Insights into the Roles of Metazoan-Specific Splicing Factors in the Human Step 1 Spliceosome.
Mol.Cell, 80, 2020
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3JCR
 | | 3D structure determination of the human*U4/U6.U5* tri-snRNP complex | | Descriptor: | LSm2, LSm3, LSm4, ... | | Authors: | Agafonov, D.E, Kastner, B, Dybkov, O, Hofele, R.V, Liu, W.T, Urlaub, H, Luhrmann, R, Stark, H. | | Deposit date: | 2016-01-21 | | Release date: | 2016-03-09 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (7 Å) | | Cite: | Molecular architecture of the human U4/U6.U5 tri-snRNP.
Science, 351, 2016
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