7QDZ
 
 | | 80S-bound human SKI complex in the closed state | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'), Tetratricopeptide repeat protein 37, ... | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2022-03-02 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QE0
 | | 80S-bound human SKI complex in the open state | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2022-03-02 | | Method: | ELECTRON MICROSCOPY (6.5 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDS
 | | Apo human SKI complex in the open state | | Descriptor: | Helicase SKI2W, Tetratricopeptide repeat protein 37, WD repeat-containing protein 61 | | Authors: | Koegel, A, Keidel, A, Bonneau, A, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-11-30 | | Release date: | 2022-02-02 | | Last modified: | 2022-03-02 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDR
 | | Apo human SKI complex in the closed state | | Descriptor: | Helicase SKI2W, Tetratricopeptide repeat protein 37, WD repeat-containing protein 61 | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-11-29 | | Release date: | 2022-02-02 | | Last modified: | 2022-03-02 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7PX3
 | | Structure of U5 snRNP assembly and recycling factor TSSC4 in complex with BRR2 and Jab1 domain of PRPF8 | | Descriptor: | Pre-mRNA-processing-splicing factor 8, Protein TSSC4, U5 small nuclear ribonucleoprotein 200 kDa helicase | | Authors: | Bergfort, A, Kuropka, B, Ilik, I.A, Freund, C, Aktas, T, Hilal, T, Weber, G, Wahl, M.C. | | Deposit date: | 2021-10-07 | | Release date: | 2022-01-26 | | Last modified: | 2022-08-10 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | The intrinsically disordered TSSC4 protein acts as a helicase inhibitor, placeholder and multi-interaction coordinator during snRNP assembly and recycling.
Nucleic Acids Res., 50, 2022
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7QDY
 | | RNA-bound human SKI complex | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'), Tetratricopeptide repeat protein 37, ... | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2022-03-02 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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8CNT
 | | Structure of the DEAH-box helicase Prp16 in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, HEXAETHYLENE GLYCOL, MAGNESIUM ION, ... | | Authors: | Garbers, T.B, Neumann, P, Ficner, R. | | Deposit date: | 2023-02-24 | | Release date: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of Prp16 in complex with ADP.
Acta Crystallogr.,Sect.F, 79, 2023
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7PQ0
 | | Crystal structure of the Burkholderia Lethal Factor 1 (BLF1) C94S inactive mutant in complex with human eIF4A - Crystal form B | | Descriptor: | Burkholderia Lethal Factor 1 (BLF1), Eukaryotic initiation factor 4A-I | | Authors: | Mobbs, G.W, Aziz, A.A, Dix, S.R, Blackburn, G.M, Sedelnikova, S.E, Minshull, T.C, Dickman, M.J, Baker, P.J, Nathan, S, Firdaus-Raih, M, Rice, D.W. | | Deposit date: | 2021-09-15 | | Release date: | 2022-04-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Molecular basis of specificity and deamidation of eIF4A by Burkholderia Lethal Factor 1.
Commun Biol, 5, 2022
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7PPZ
 | | Crystal structure of the Burkholderia Lethal Factor 1 (BLF1) C94S inactive mutant in complex with human eIF4A - Crystal form A | | Descriptor: | Burkholderia Lethal Factor 1 (BLF1), Eukaryotic initiation factor 4A-I | | Authors: | Mobbs, G.W, Aziz, A.A, Dix, S.R, Blackburn, G.M, Sedelnikova, S.E, Minshull, T.C, Dickman, M.J, Baker, P.J, Nathan, S, Firdaus-Raih, M, Rice, D.W. | | Deposit date: | 2021-09-15 | | Release date: | 2022-04-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.52 Å) | | Cite: | Molecular basis of specificity and deamidation of eIF4A by Burkholderia Lethal Factor 1.
Commun Biol, 5, 2022
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7PLI
 | | DEAD-box helicase DbpA bound to single stranded RNA and ADP/BeF3 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase DbpA, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Wurm, J.P. | | Deposit date: | 2021-08-31 | | Release date: | 2022-09-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for RNA-duplex unwinding by the DEAD-box helicase DbpA.
Rna, 29, 2023
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8DPE
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7PMQ
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7PMM
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7DDX
 | | Crystal structure of KANK1 S1179F mutant in complex wtih eIF4A1 | | Descriptor: | Eukaryotic initiation factor 4A-I, GLYCEROL, KN motif and ankyrin repeat domains 1, ... | | Authors: | Pan, W, Xu, Y, Wei, Z. | | Deposit date: | 2020-10-30 | | Release date: | 2021-09-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Nephrotic-syndrome-associated mutation of KANK2 induces pathologic binding competition with physiological interactor KIF21A.
J.Biol.Chem., 297, 2021
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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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7DCR
 | | cryo-EM structure of the DEAH-box helicase Prp2 in complex with its coactivator Spp2 | | Descriptor: | PRP2 isoform 1, Pre-mRNA-splicing factor SPP2 | | Authors: | Bai, R, Wan, R, Yan, C, Jia, Q, Zhang, P, Lei, J, Shi, Y. | | Deposit date: | 2020-10-26 | | Release date: | 2021-01-06 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.15 Å) | | Cite: | Mechanism of spliceosome remodeling by the ATPase/helicase Prp2 and its coactivator Spp2.
Science, 371, 2021
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7DCQ
 | | cryo-EM structure of the DEAH-box helicase Prp2 | | Descriptor: | PRP2 isoform 1 | | Authors: | Bai, R, Wan, R, Yan, C, Jia, Q, Zhang, P, Lei, J, Shi, Y. | | Deposit date: | 2020-10-26 | | Release date: | 2021-01-06 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Mechanism of spliceosome remodeling by the ATPase/helicase Prp2 and its coactivator Spp2.
Science, 371, 2021
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7DCP
 | | cryo-EM structure of the DEAH-box helicase Prp2 and coactivator Spp2 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PRP2 isoform 1, ... | | Authors: | Bai, R, Wan, R, Yan, C, Jia, Q, Zhang, P, Lei, J, Shi, Y. | | Deposit date: | 2020-10-26 | | Release date: | 2021-01-06 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.15 Å) | | Cite: | Mechanism of spliceosome remodeling by the ATPase/helicase Prp2 and its coactivator Spp2.
Science, 371, 2021
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7DD3
 | | Cryo-EM structure of the pre-mRNA-loaded DEAH-box ATPase/helicase Prp2 in complex with Spp2 | | Descriptor: | PRP2 isoform 1, Pre-mRNA-splicing factor SPP2, pre-mRNA | | Authors: | Bai, R, Wan, R, Yan, C, Qi, J, Zhang, P, Lei, J, Shi, Y. | | Deposit date: | 2020-10-27 | | Release date: | 2021-01-06 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Mechanism of spliceosome remodeling by the ATPase/helicase Prp2 and its coactivator Spp2.
Science, 371, 2021
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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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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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7EVN
 | | The cryo-EM structure of the DDX42-SF3b complex | | Descriptor: | ATP-dependent RNA helicase DDX42, PHD finger-like domain-containing protein 5A, Splicing factor 3B subunit 1, ... | | Authors: | Zhang, X, Zhan, X, Shi, Y. | | Deposit date: | 2021-05-21 | | Release date: | 2022-08-03 | | Last modified: | 2024-01-17 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Structural insights into branch site proofreading by human spliceosome
Nat.Struct.Mol.Biol., 2024
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7FSE
 | | Crystal Structure of T. maritima reverse gyrase with a minimal latch | | Descriptor: | CHLORIDE ION, DODECAETHYLENE GLYCOL, Reverse gyrase, ... | | Authors: | Rasche, R, Kummel, D, Rudolph, M.G, Klostermeier, D. | | Deposit date: | 2023-01-04 | | Release date: | 2023-05-10 | | Last modified: | 2023-07-12 | | Method: | X-RAY DIFFRACTION (2.89 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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7FSF
 | | CRYSTAL STRUCTURE OF T. MARITIMA REVERSE GYRASE ACTIVE SITE VARIANT Y851F | | Descriptor: | Reverse gyrase, ZINC ION | | Authors: | Rasche, R, Kummel, D, Rudolph, M.G, Klostermeier, D. | | Deposit date: | 2023-01-04 | | Release date: | 2023-05-10 | | Last modified: | 2023-07-12 | | Method: | X-RAY DIFFRACTION (2.77 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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6QID
 | | Crystal structure of DEAH-box ATPase Prp43-S387A | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Hamann, F, Ficner, R, Enders, M. | | Deposit date: | 2019-01-18 | | Release date: | 2019-03-06 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.204 Å) | | Cite: | Structural basis for RNA translocation by DEAH-box ATPases.
Nucleic Acids Res., 47, 2019
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