8VXY
| Structure of HamA(E138A,K140A)B-plasmid DNA complex from the Escherichia coli Hachiman defense system | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, HamA, HamB, ... | Authors: | Tuck, O.T, Hu, J.J, Doudna, J.A. | Deposit date: | 2024-02-06 | Release date: | 2024-03-13 | Last modified: | 2024-03-20 | Method: | ELECTRON MICROSCOPY (3.19 Å) | Cite: | Hachiman is a genome integrity sensor. Biorxiv, 2024
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8VXC
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8VXA
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8VX9
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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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8SZS
| Cat DHX9 bound to GDP | Descriptor: | 1,2-ETHANEDIOL, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Lee, Y.-T, Sickmier, E.A, Boriack-Sjodin, P.A. | Deposit date: | 2023-05-30 | Release date: | 2023-09-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.38 Å) | Cite: | Development of assays to support identification and characterization of modulators of DExH-box helicase DHX9. Slas Discov, 28, 2023
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8SZR
| Dog DHX9 bound to ADP | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, RNA helicase, ... | Authors: | Lee, Y.-T, Sickmier, E.A, Grigoriu, S, Boriack-Sjodin, P.A. | Deposit date: | 2023-05-30 | Release date: | 2023-08-02 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.97 Å) | Cite: | Crystal structures of the DExH-box RNA helicase DHX9. Acta Crystallogr D Struct Biol, 79, 2023
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8SZQ
| Cat DHX9 bound to ADP | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Lee, Y.-T, Sickmier, E.A, Grigoriu, S, Boriack-Sjodin, P.A. | Deposit date: | 2023-05-30 | Release date: | 2023-08-02 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.711 Å) | Cite: | Crystal structures of the DExH-box RNA helicase DHX9. Acta Crystallogr D Struct Biol, 79, 2023
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8SZP
| Human DHX9 bound to ADP | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase A, ... | Authors: | Lee, Y.-T, Sickmier, E.A, Grigoriu, S, Boriack-Sjodin, P.A. | Deposit date: | 2023-05-30 | Release date: | 2023-08-02 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.62 Å) | Cite: | Crystal structures of the DExH-box RNA helicase DHX9. Acta Crystallogr D Struct Biol, 79, 2023
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8SD0
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8SCZ
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8QO9
| Cryo-EM structure of a human spliceosomal B complex protomer | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, MINX pre-mRNA, Microfibrillar-associated protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Urlaub, H, Stark, H, Luehrmann, R. | Deposit date: | 2023-09-28 | Release date: | 2024-01-24 | Method: | ELECTRON MICROSCOPY (5.29 Å) | Cite: | New insights into the functions of B complex proteins revealed by cryo-EM of dimerized
spliceosomes To Be Published
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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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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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8PNK
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8PJJ
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8PJB
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8OZ0
| Structure of a human 48S translation initiation complex with eIF4F and eIF4A | Descriptor: | 18S rRNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | Authors: | Brito Querido, J, Sokabe, M, Diaz-Lopez, I, Gordiyenko, Y, Fraser, C.S, Ramakrishnan, V. | Deposit date: | 2023-05-06 | Release date: | 2024-02-07 | Last modified: | 2024-03-27 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | The structure of a human translation initiation complex reveals two independent roles for the helicase eIF4A. Nat.Struct.Mol.Biol., 31, 2024
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8OFB
| Crystal Structure of T. maritima reverse gyrase with a minimal latch, hexagonal form | Descriptor: | CHLORIDE ION, HEXAETHYLENE GLYCOL, Reverse gyrase, ... | Authors: | Klostermeier, D, Rasche, R, Mhaindarkar, V, Kummel, D, Rudolph, M.G. | Deposit date: | 2023-03-15 | Release date: | 2023-04-26 | Last modified: | 2023-06-07 | Method: | X-RAY DIFFRACTION (2.39 Å) | Cite: | Structure of reverse gyrase with a minimal latch that supports ATP-dependent positive supercoiling without specific interactions with the topoisomerase domain. Acta Crystallogr D Struct Biol, 79, 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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8IA0
| Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Puf6 | Descriptor: | 60S ribosomal protein L12-like protein, 60S ribosomal protein L13, 60S ribosomal protein L14-like protein, ... | Authors: | Lau, B, Huang, Z, Beckmann, R, Hurt, E, Cheng, J. | Deposit date: | 2023-02-07 | Release date: | 2023-05-17 | Last modified: | 2023-07-19 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Mechanism of 5S RNP recruitment and helicase-surveilled rRNA maturation during pre-60S biogenesis. Embo Rep., 24, 2023
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8I9Z
| Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Spb4 | Descriptor: | 60S ribosomal protein L12-like protein, 60S ribosomal protein L13, 60S ribosomal protein L14-like protein, ... | Authors: | Lau, B, Huang, Z, Beckmann, R, Hurt, E, Cheng, J. | Deposit date: | 2023-02-07 | Release date: | 2023-05-17 | Last modified: | 2023-07-19 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Mechanism of 5S RNP recruitment and helicase-surveilled rRNA maturation during pre-60S biogenesis. Embo Rep., 24, 2023
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8I9Y
| Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - Ytm1-2 | Descriptor: | 60S ribosomal protein L12-like protein, 60S ribosomal protein L13, 60S ribosomal protein L14-like protein, ... | Authors: | Lau, B, Huang, Z, Beckmann, R, Hurt, E, Cheng, J. | Deposit date: | 2023-02-07 | Release date: | 2023-05-17 | Last modified: | 2023-07-19 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Mechanism of 5S RNP recruitment and helicase-surveilled rRNA maturation during pre-60S biogenesis. Embo Rep., 24, 2023
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