7OQC
| The U1 part of Saccharomyces cerevisiae spliceosomal pre-A complex (delta BS-A ACT1) | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A),ACT1 pre-mRNA (delta BS-A), Pre-mRNA-processing factor 39, ... | 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 (4.1 Å) | Cite: | Structural insights into how Prp5 proofreads the pre-mRNA branch site. Nature, 596, 2021
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1D3B
| CRYSTAL STRUCTURE OF THE D3B SUBCOMPLEX OF THE HUMAN CORE SNRNP DOMAIN AT 2.0A RESOLUTION | Descriptor: | CITRIC ACID, GLYCEROL, PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B), ... | Authors: | Kambach, C, Walke, S, Avis, J.M, De La Fortelle, E, Li, J, Nagai, K. | Deposit date: | 1998-12-22 | Release date: | 1999-12-22 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structures of two Sm protein complexes and their implications for the assembly of the spliceosomal snRNPs. Cell(Cambridge,Mass.), 96, 1999
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3TP2
| Crystal Structure of the Splicing Factor Cwc2 from yeast | Descriptor: | Pre-mRNA-splicing factor CWC2, SODIUM ION, ZINC ION | Authors: | Schmitzova, J. | Deposit date: | 2011-09-07 | Release date: | 2012-03-14 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal structure of Cwc2 reveals a novel architecture of a multipartite RNA-binding protein. Embo J., 31, 2012
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4NHO
| Structure of the spliceosomal DEAD-box protein Prp28 | Descriptor: | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID, GLYCEROL, MERCURY (II) ION, ... | Authors: | Moehlmann, S, Neumann, P, Ficner, R. | Deposit date: | 2013-11-05 | Release date: | 2014-06-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and functional analysis of the human spliceosomal DEAD-box helicase Prp28. Acta Crystallogr.,Sect.D, 70, 2014
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4WZJ
| Spliceosomal U4 snRNP core domain | Descriptor: | Small nuclear ribonucleoprotein E, Small nuclear ribonucleoprotein F, Small nuclear ribonucleoprotein G, ... | Authors: | Leung, A.K.W, Nagai, K, Li, J. | Deposit date: | 2014-11-19 | Release date: | 2015-01-14 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (3.6 Å) | Cite: | Structure of the spliceosomal U4 snRNP core domain and its implication for snRNP biogenesis. Nature, 473, 2011
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5O9Z
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3CW1
| Crystal Structure of Human Spliceosomal U1 snRNP | Descriptor: | Small nuclear ribonucleoprotein E, Small nuclear ribonucleoprotein F, Small nuclear ribonucleoprotein G, ... | Authors: | Pomeranz Krummel, D.A, Oubridge, C, Leung, A.K, Li, J, Nagai, K. | Deposit date: | 2008-04-21 | Release date: | 2009-03-24 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (5.493 Å) | Cite: | Crystal structure of human spliceosomal U1 snRNP at 5.5 A resolution. Nature, 458, 2009
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5HY7
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3PGW
| Crystal structure of human U1 snRNP | Descriptor: | DNA 5'-D(*AP*GP*GP*TP*AP*AP*GP*TP*A)-3', Sm B, Sm G, ... | Authors: | Weber, G, Trowitzsch, S, Kastner, B, Luehrmann, R, Wahl, M.C. | Deposit date: | 2010-11-02 | Release date: | 2010-12-29 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (4.4 Å) | Cite: | Functional organization of the Sm core in the crystal structure of human U1 snRNP. Embo J., 29, 2010
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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 | Last modified: | 2024-08-07 | Method: | ELECTRON MICROSCOPY (5.29 Å) | Cite: | Cryo-EM analyses of dimerized spliceosomes provide new insights into the functions of B complex proteins. Embo J., 43, 2024
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8Q7N
| cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region) | 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: | 2023-08-16 | Release date: | 2024-01-24 | Last modified: | 2024-08-07 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Cryo-EM analyses of dimerized spliceosomes provide new insights into the functions of B complex proteins. Embo J., 43, 2024
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8QPA
| Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, INOSITOL HEXAKISPHOSPHATE, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-01 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8R0B
| Cryo-EM structure of the cross-exon pre-B+ATP complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, NHP2-like protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-31 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.4 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QPK
| Cryo-EM Structure of Pre-B+5'ss Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, INOSITOL HEXAKISPHOSPHATE, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-02 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.2 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8R09
| Cryo-EM structure of the cross-exon pre-B+5'ss+ATPgammaS complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, NHP2-like protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-31 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.3 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QOZ
| Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss RNA oligo, INOSITOL HEXAKISPHOSPHATE, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-09-29 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QP8
| Cryo-EM Structure of Pre-B Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, INOSITOL HEXAKISPHOSPHATE, Pre-mRNA-processing factor 6, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-09-30 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8R0A
| Cryo-EM structure of the cross-exon pre-B+5'ss complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, NHP2-like protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-31 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (5.8 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QXD
| Cryo-EM structure of the cross-exon pre-B complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, NHP2-like protein 1, N-terminally processed, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-24 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (9.6 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QP9
| Cryo-EM Structure of Pre-B+AMPPNP Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, INOSITOL HEXAKISPHOSPHATE, Pre-mRNA-processing factor 6, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-09-30 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.1 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QPB
| Cryo-EM Structure of Pre-B+ATP Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, 5'ss oligo, INOSITOL HEXAKISPHOSPHATE, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-01 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8R08
| Cryo-EM structure of the cross-exon pre-B+AMPPNP complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, NHP2-like protein 1, N-terminally processed, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-31 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (6.1 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QPE
| Cryo-EM Structure of Pre-B-like Complex (core part) | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, INOSITOL HEXAKISPHOSPHATE, Microfibrillar-associated protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-01 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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8QZS
| Cryo-EM structure of the cross-exon B-like complex | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, Microfibrillar-associated protein 1, NHP2-like protein 1, ... | Authors: | Zhang, Z, Kumar, V, Dybkov, O, Will, C.L, Zhong, J, Ludwig, S, Urlaub, H, Kastner, B, Stark, H, Luehrmann, R. | Deposit date: | 2023-10-29 | Release date: | 2024-05-22 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.1 Å) | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch. Nature, 630, 2024
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4F92
| Brr2 Helicase Region S1087L | Descriptor: | SULFANILAMIDE, U5 small nuclear ribonucleoprotein 200 kDa helicase | Authors: | Santos, K.F, Jovin, S.M, Weber, G, Pena, V, Luehrmann, R, Wahl, M.C. | Deposit date: | 2012-05-18 | Release date: | 2012-10-17 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.662 Å) | Cite: | Structural basis for functional cooperation between tandem helicase cassettes in Brr2-mediated remodeling of the spliceosome. Proc.Natl.Acad.Sci.USA, 109, 2012
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