7PMM
 
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7PMQ
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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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7V6C
 | | Structure of the Dicer-2-R2D2 heterodimer bound to small RNA duplex | | Descriptor: | Dicer-2, isoform A, R2D2, ... | | Authors: | Yamaguchi, S, Nishizawa, T, Kusakizako, T, Yamashita, K, Tomita, A, Hirano, H, Nishimasu, H, Nureki, O. | | Deposit date: | 2021-08-20 | | Release date: | 2022-03-23 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structure of the Dicer-2-R2D2 heterodimer bound to a small RNA duplex.
Nature, 607, 2022
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7V6B
 | | Structure of the Dicer-2-R2D2 heterodimer | | Descriptor: | Dicer-2, isoform A, R2D2 | | Authors: | Yamaguchi, S, Nishizawa, T, Kusakizako, T, Yamashita, K, Tomita, A, Hirano, H, Nishimasu, H, Nureki, O. | | Deposit date: | 2021-08-20 | | Release date: | 2022-03-23 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structure of the Dicer-2-R2D2 heterodimer bound to a small RNA duplex.
Nature, 607, 2022
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7V2Y
 | | cryo-EM structure of yeast THO complex with Sub2 | | Descriptor: | ATP-dependent RNA helicase SUB2, Protein TEX1, THO complex subunit 2, ... | | Authors: | Chen, C, Tan, M, Wu, Z, Wu, J, Lei, M. | | Deposit date: | 2021-08-10 | | Release date: | 2022-07-27 | | Last modified: | 2023-02-01 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural and functional insights into R-loop prevention and mRNA export by budding yeast THO-Sub2 complex.
Sci Bull (Beijing), 66, 2021
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7R7A
 | | State E1 nucleolar 60S ribosome biogenesis intermediate - Composite model | | Descriptor: | 25S rRNA, 25S rRNA (cytosine(2870)-C(5))-methyltransferase, 27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase, ... | | Authors: | Cruz, V.E, Sekulski, K, Peddada, N, Erzberger, J.P. | | Deposit date: | 2021-06-24 | | Release date: | 2022-11-09 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.04 Å) | | Cite: | Sequence-specific remodeling of a topologically complex RNP substrate by Spb4.
Nat.Struct.Mol.Biol., 29, 2022
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7R72
 | | State E1 nucleolar 60S ribosome biogenesis intermediate - Spb4 local model | | Descriptor: | 25S rRNA, 27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase, 5.8S rRNA, ... | | Authors: | Cruz, V.E, Sekulski, K, Peddada, N, Erzberger, J.P. | | Deposit date: | 2021-06-24 | | Release date: | 2022-11-09 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.07 Å) | | Cite: | Sequence-specific remodeling of a topologically complex RNP substrate by Spb4.
Nat.Struct.Mol.Biol., 29, 2022
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7R6Q
 | | State E2 nucleolar 60S ribosome biogenesis intermediate - Foot region model | | Descriptor: | 25S rRNA, 5.8S rRNA, 60S ribosomal protein L13-A, ... | | Authors: | Cruz, V.E, Sekulski, K, Peddada, N, Erzberger, J.P. | | Deposit date: | 2021-06-23 | | Release date: | 2022-11-09 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (2.98 Å) | | Cite: | Sequence-specific remodeling of a topologically complex RNP substrate by Spb4.
Nat.Struct.Mol.Biol., 29, 2022
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7NAC
 | | State E2 nucleolar 60S ribosomal biogenesis intermediate - Composite model | | Descriptor: | 25S rRNA, 25S rRNA (cytosine(2870)-C(5))-methyltransferase, 27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase, ... | | Authors: | Cruz, V.E, Sekulski, K, Peddada, N, Erzberger, J.P. | | Deposit date: | 2021-06-21 | | Release date: | 2022-11-09 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.04 Å) | | Cite: | Sequence-specific remodeling of a topologically complex RNP substrate by Spb4.
Nat.Struct.Mol.Biol., 29, 2022
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7NAD
 | | State E2 nucleolar 60S ribosomal biogenesis intermediate - Spb4 local refinement model | | Descriptor: | 25S rRNA, 5.8S rRNA, 60S ribosomal protein L17-A, ... | | Authors: | Cruz, V.E, Sekulski, K, Peddada, N, Erzberger, J.P. | | Deposit date: | 2021-06-21 | | Release date: | 2022-11-09 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.04 Å) | | Cite: | Sequence-specific remodeling of a topologically complex RNP substrate by Spb4.
Nat.Struct.Mol.Biol., 29, 2022
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7OS2
 | | Cryo-EM structure of Brr2 in complex with Jab1/MPN and C9ORF78 | | Descriptor: | Pre-mRNA-processing-splicing factor 8, Telomere length and silencing protein 1 homolog, U5 small nuclear ribonucleoprotein 200 kDa helicase | | Authors: | Bergfort, A, Hilal, T, Weber, G, Wahl, M.C. | | Deposit date: | 2021-06-07 | | Release date: | 2022-02-23 | | Last modified: | 2022-03-30 | | Method: | ELECTRON MICROSCOPY (2.76 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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7OS1
 | | Cryo-EM structure of Brr2 in complex with Fbp21 | | Descriptor: | U5 small nuclear ribonucleoprotein 200 kDa helicase, WW domain-binding protein 4 | | Authors: | Bergfort, A, Hilal, T, Weber, G, Wahl, M.C. | | Deposit date: | 2021-06-07 | | Release date: | 2022-02-23 | | Last modified: | 2022-03-30 | | Method: | ELECTRON MICROSCOPY (3.3 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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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: | 2021-09-29 | | 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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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: | 2021-09-22 | | Method: | ELECTRON MICROSCOPY (9 Å) | | Cite: | Structural insights into how Prp5 proofreads the pre-mRNA branch site.
Nature, 596, 2021
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7EVO
 | | The cryo-EM structure of the human 17S U2 snRNP | | Descriptor: | HIV Tat-specific factor 1, PHD finger-like domain-containing protein 5A, RNA helicase, ... | | Authors: | Zhang, X, Zhan, X, Shi, Y. | | Deposit date: | 2021-05-21 | | Release date: | 2022-08-03 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structural insights into branch site proofreading by human spliceosome.
Nat.Struct.Mol.Biol., 2024
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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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7OI6
 | | Cryo-EM structure of late human 39S mitoribosome assembly intermediates, state 1 | | Descriptor: | 16S rRNA, 39S ribosomal protein L10, mitochondrial, ... | | Authors: | Cheng, J, Berninghausen, O, Beckmann, R. | | Deposit date: | 2021-05-11 | | Release date: | 2021-10-13 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | A distinct assembly pathway of the human 39S late pre-mitoribosome.
Nat Commun, 12, 2021
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7OHX
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7OHP
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7OHS
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7OHW
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7OHV
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7OHR
 | | Nog1-TAP associated immature ribosomal particle population E from S. cerevisiae | | Descriptor: | 25S rRNA, 25S rRNA (cytosine(2870)-C(5))-methyltransferase, 27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase, ... | | Authors: | Milkereit, P, Poell, G. | | Deposit date: | 2021-05-11 | | Release date: | 2021-11-10 | | Last modified: | 2021-12-08 | | Method: | ELECTRON MICROSCOPY (4.72 Å) | | Cite: | Analysis of subunit folding contribution of three yeast large ribosomal subunit proteins required for stabilisation and processing of intermediate nuclear rRNA precursors.
Plos One, 16, 2021
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7MQJ
 | | Dhr1 Helicase Core | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Probable ATP-dependent RNA helicase DHR1 | | Authors: | Miller, L, Chaker-Margot, M, Klinge, S. | | Deposit date: | 2021-05-05 | | Release date: | 2021-09-22 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Nucleolar maturation of the human small subunit processome.
Science, 373, 2021
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