7PMQ
 
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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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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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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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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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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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7R2K
 | | elongated Cascade complex from type I-A CRISPR-Cas system | | Descriptor: | CRISPR-associated endonuclease Cas3-HD, CRISPR-associated helicase Cas3, Cas11a, ... | | Authors: | Hu, C, Ni, D, Nam, K.H, Terns, M, Stahlberg, H, Ke, A. | | Deposit date: | 2022-02-04 | | Release date: | 2023-08-16 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural snapshots for an atypic type I CRISPR-Cas system
To Be Published
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6QIC
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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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6HYU
 | | Crystal structure of DHX8 helicase bound to single stranded poly-adenine RNA | | Descriptor: | 1,2-ETHANEDIOL, ATP-dependent RNA helicase DHX8, RNA (5'-R(*A*AP*A)-3'), ... | | Authors: | Felisberto-Rodrigues, C, Thomas, J.C, McAndrew, P.C, Le Bihan, Y.V, Burke, R, Workman, P, van Montfort, R.L.M. | | Deposit date: | 2018-10-22 | | Release date: | 2019-08-28 | | Last modified: | 2019-09-25 | | Method: | X-RAY DIFFRACTION (3.22 Å) | | Cite: | Structural and functional characterisation of human RNA helicase DHX8 provides insights into the mechanism of RNA-stimulated ADP release.
Biochem.J., 476, 2019
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6HEG
 | | Crystal structure of Escherichia coli DEAH/RHA helicase HrpB | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase HrpB, PHOSPHATE ION, ... | | Authors: | Xin, B.G, Chen, W.F, Rety, S, Dai, Y.X, Xi, X.G. | | Deposit date: | 2018-08-20 | | Release date: | 2018-09-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.019 Å) | | Cite: | Crystal structure of Escherichia coli DEAH/RHA helicase HrpB.
Biochem. Biophys. Res. Commun., 504, 2018
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6QWS
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6HYT
 | | Crystal structure of DHX8 helicase domain bound to ADP at 2.3 Angstrom | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Felisberto-Rodrigues, C, Thomas, J.C, McAndrew, P.C, Le Bihan, Y.V, Burke, R, Workman, P, van Montfort, R.L.M. | | Deposit date: | 2018-10-22 | | Release date: | 2019-08-28 | | Last modified: | 2019-09-25 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Structural and functional characterisation of human RNA helicase DHX8 provides insights into the mechanism of RNA-stimulated ADP release.
Biochem.J., 476, 2019
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6HYS
 | | Crystal structure of DHX8 helicase domain bound to ADP at 2.6 angstrom | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Felisberto-Rodrigues, C, Thomas, J.C, McAndrew, P.C, Le Bihan, Y.V, Burke, R, Workman, P, van Montfort, R.L.M. | | Deposit date: | 2018-10-22 | | Release date: | 2019-08-28 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural and functional characterisation of human RNA helicase DHX8 provides insights into the mechanism of RNA-stimulated ADP release.
Biochem.J., 476, 2019
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6I3O
 | | Crystal structure of DEAH-box ATPase Prp22 | | Descriptor: | Putative pre-mRNA splicing factor | | Authors: | Hamann, F, Ficner, R. | | Deposit date: | 2018-11-07 | | Release date: | 2019-03-06 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Structural basis for RNA translocation by DEAH-box ATPases.
Nucleic Acids Res., 47, 2019
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6QV3
 | | Crystal structure of the Ski2 RNA-helicase Brr2 from Chaetomium thermophilum bound to ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DI(HYDROXYETHYL)ETHER, MANGANESE (II) ION, ... | | Authors: | Absmeier, E, Santos, K.F, Wahl, M.C. | | Deposit date: | 2019-03-01 | | Release date: | 2020-01-15 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Molecular Mechanism Underlying Inhibition of Intrinsic ATPase Activity in a Ski2-like RNA Helicase.
Structure, 28, 2020
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6QV4
 | | Crystal structure of the Ski2 RNA-helicase Brr2 from Chaetomium thermophilum bound to ATP-gamma-S | | Descriptor: | ACETATE ION, MANGANESE (II) ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Absmeier, E, Santos, K.F, Wahl, M.C. | | Deposit date: | 2019-03-01 | | Release date: | 2020-01-15 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Molecular Mechanism Underlying Inhibition of Intrinsic ATPase Activity in a Ski2-like RNA Helicase.
Structure, 28, 2020
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6I3P
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6IEG
 | | Crystal structure of human MTR4 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Exosome RNA helicase MTR4, MAGNESIUM ION | | Authors: | Chen, J.Y, Yun, C.H. | | Deposit date: | 2018-09-14 | | Release date: | 2019-04-03 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.55 Å) | | Cite: | NRDE2 negatively regulates exosome functions by inhibiting MTR4 recruitment and exosome interaction.
Genes Dev., 33, 2019
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6RM9
 | | Crystal structure of the DEAH-box ATPase Prp2 in complex with Spp2 and ADP | | Descriptor: | ACETATE ION, ADENOSINE-5'-DIPHOSPHATE, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Hamann, F, Neumann, P, Ficner, R. | | Deposit date: | 2019-05-06 | | Release date: | 2020-02-05 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structural analysis of the intrinsically disordered splicing factor Spp2 and its binding to the DEAH-box ATPase Prp2.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6RMB
 | | Crystal structure of the DEAH-box ATPase Prp2 in complex with Spp2 and ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Putative mRNA splicing factor, ... | | Authors: | Hamann, F, Neumann, P, Ficner, R. | | Deposit date: | 2019-05-06 | | Release date: | 2020-02-05 | | Last modified: | 2020-02-19 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural analysis of the intrinsically disordered splicing factor Spp2 and its binding to the DEAH-box ATPase Prp2.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6RO1
 | | X-ray crystal structure of the MTR4 NVL complex | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CHLORIDE ION, Exosome RNA helicase MTR4, ... | | Authors: | Lingaraju, M, Langer, L.M, Basquin, J, Falk, S, Conti, E. | | Deposit date: | 2019-05-10 | | Release date: | 2019-07-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.07 Å) | | Cite: | The MTR4 helicase recruits nuclear adaptors of the human RNA exosome using distinct arch-interacting motifs.
Nat Commun, 10, 2019
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