1N9R
 
 | | Crystal structure of a heptameric ring complex of yeast SmF in spacegroup P4122 | | Descriptor: | Small nuclear ribonucleoprotein F | | Authors: | Collins, B.M, Cubeddu, L, Naidoo, N, Harrop, S.J, Kornfeld, G.D, Dawes, I.W, Curmi, P.M.G, Mabbutt, B.C. | | Deposit date: | 2002-11-26 | | Release date: | 2002-12-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Homomeric ring assemblies of eukaryotic Sm proteins have affinity for
both RNA and DNA: Crystal structure of an oligomeric complex of yeast
SmF
J.Biol.Chem., 278, 2003
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7B9V
 | | Yeast C complex spliceosome at 2.8 Angstrom resolution with Prp18/Slu7 bound | | Descriptor: | 5' exon of UBC4 mRNA, BJ4_G0027490.mRNA.1.CDS.1, BJ4_G0054360.mRNA.1.CDS.1, ... | | Authors: | Wilkinson, M.E, Fica, S.M, Galej, W.P, Nagai, K. | | Deposit date: | 2020-12-14 | | Release date: | 2021-03-10 | | Last modified: | 2021-04-14 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Structural basis for conformational equilibrium of the catalytic spliceosome.
Mol.Cell, 81, 2021
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6J6G
 | | Cryo-EM structure of the yeast B*-a2 complex at an average resolution of 3.2 angstrom | | Descriptor: | ACT1 pre-mRNA, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Wan, R, Bai, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2019-01-15 | | Release date: | 2019-04-24 | | Last modified: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structures of the Catalytically Activated Yeast Spliceosome Reveal the Mechanism of Branching.
Cell, 177, 2019
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6N7R
 | | Saccharomyces cerevisiae spliceosomal E complex (ACT1) | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, ACT1 pre-mRNA, Pre-mRNA-processing factor 39, ... | | Authors: | Liu, S, Li, X, Zhou, Z.H, Zhao, R. | | Deposit date: | 2018-11-28 | | Release date: | 2019-09-18 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | A unified mechanism for intron and exon definition and back-splicing.
Nature, 573, 2019
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6BK8
 | | S. cerevisiae spliceosomal post-catalytic P complex | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, Lea1, ... | | Authors: | Liu, S, Li, X, Zhou, Z.H, Zhao, R. | | Deposit date: | 2017-11-07 | | Release date: | 2018-02-21 | | Last modified: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structure of the yeast spliceosomal postcatalytic P complex.
Science, 358, 2017
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5ZWN
 | | Cryo-EM structure of the yeast pre-B complex at an average resolution of 3.3 angstrom (Part II: U1 snRNP region) | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, Pre-mRNA-processing factor 39, Pre-mRNA-splicing ATP-dependent RNA helicase PRP28, ... | | Authors: | Bai, R, Wan, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2018-05-16 | | Release date: | 2018-08-29 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structures of the fully assembledSaccharomyces cerevisiaespliceosome before activation
Science, 360, 2018
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5ZWM
 | | Cryo-EM structure of the yeast pre-B complex at an average resolution of 3.4~4.6 angstrom (tri-snRNP and U2 snRNP Part) | | Descriptor: | 13 kDa ribonucleoprotein-associated protein, 66 kDa U4/U6.U5 small nuclear ribonucleoprotein component, Cold sensitive U2 snRNA suppressor 1, ... | | Authors: | Bai, R, Wan, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2018-05-16 | | Release date: | 2018-08-29 | | Last modified: | 2019-11-06 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structures of the fully assembledSaccharomyces cerevisiaespliceosome before activation
Science, 360, 2018
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5GMK
 | | Cryo-EM structure of the Catalytic Step I spliceosome (C complex) at 3.4 angstrom resolution | | Descriptor: | 5'-Exon, 5'-Splicing Site, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Wan, R, Yan, C, Bai, R, Huang, G, Shi, Y. | | Deposit date: | 2016-07-14 | | Release date: | 2016-08-17 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structure of a yeast catalytic step I spliceosome at 3.4 angstrom resolution
Science, 353, 2016
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5Y88
 | | Cryo-EM structure of the intron-lariat spliceosome ready for disassembly from S.cerevisiae at 3.5 angstrom | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, Intron lariat, ... | | Authors: | Wan, R, Yan, C, Bai, R, Lei, J, Shi, Y. | | Deposit date: | 2017-08-20 | | Release date: | 2018-08-01 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.46 Å) | | Cite: | Structure of an Intron Lariat Spliceosome from Saccharomyces cerevisiae
Cell(Cambridge,Mass.), 171, 2017
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8W2O
 | | Yeast U1 snRNP with humanized U1C Zinc-Finger domain | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, ACT1 pre-mRNA, Pre-mRNA-processing factor 39, ... | | Authors: | Shi, S.S, Kuang, Z.L, Zhao, R. | | Deposit date: | 2024-02-20 | | Release date: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.49 Å) | | Cite: | Selected humanization of yeast U1 snRNP leads to global suppression of pre-mRNA splicing and mitochondrial dysfunction in the budding yeast.
Rna, 2024
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5GM6
 | | Cryo-EM structure of the activated spliceosome (Bact complex) at 3.5 angstrom resolution | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Cold sensitive U2 snRNA suppressor 1, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Yan, C, Wan, R, Bai, R, Huang, G, Shi, Y. | | Deposit date: | 2016-07-12 | | Release date: | 2016-09-21 | | Last modified: | 2019-11-06 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structure of a yeast activated spliceosome at 3.5 angstrom resolution
Science, 353, 2016
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1N9S
 | | Crystal structure of yeast SmF in spacegroup P43212 | | Descriptor: | Small nuclear ribonucleoprotein F | | Authors: | Collins, B.M, Cubeddu, L, Naidoo, N, Harrop, S.J, Kornfeld, G.D, Dawes, I.W, Curmi, P.M.G, Mabbutt, B.C. | | Deposit date: | 2002-11-26 | | Release date: | 2002-12-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Homomeric ring assemblies of eukaryotic Sm proteins have affinity for
both RNA and DNA: Crystal structure of an oligomeric complex of yeast
SmF
J.Biol.Chem., 278, 2003
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5YLZ
 | | Cryo-EM Structure of the Post-catalytic Spliceosome from Saccharomyces cerevisiae at 3.6 angstrom | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Wan, R, Yan, C, Bai, R, Lei, J, Shi, Y. | | Deposit date: | 2017-10-20 | | Release date: | 2018-07-18 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structure of the Post-catalytic Spliceosome from Saccharomyces cerevisiae
Cell, 171, 2017
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6J6H
 | | Cryo-EM structure of the yeast B*-a1 complex at an average resolution of 3.6 angstrom | | Descriptor: | ACT1 pre-mRNA, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Wan, R, Bai, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2019-01-15 | | Release date: | 2019-04-24 | | Last modified: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structures of the Catalytically Activated Yeast Spliceosome Reveal the Mechanism of Branching.
Cell, 177, 2019
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6N7P
 | | S. cerevisiae spliceosomal E complex (UBC4) | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, Nuclear cap-binding protein complex subunit 1, Nuclear cap-binding protein subunit 2, ... | | Authors: | Liu, S, Li, X, Zhou, Z.H, Zhao, R. | | Deposit date: | 2018-11-27 | | Release date: | 2019-09-18 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | A unified mechanism for intron and exon definition and back-splicing.
Nature, 573, 2019
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6N7X
 | | S. cerevisiae U1 snRNP | | Descriptor: | 56 kDa U1 small nuclear ribonucleoprotein component, Pre-mRNA-processing factor 39, Protein NAM8, ... | | Authors: | Li, X, Liu, S, Jiang, J, Zhang, L, Espinosa, S, Hill, R.C, Hansen, K.C, Zhou, Z.H, Zhao, R. | | Deposit date: | 2018-11-28 | | Release date: | 2019-07-24 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | CryoEM structure of Saccharomyces cerevisiae U1 snRNP offers insight into alternative splicing.
Nat Commun, 8, 2017
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6EXN
 | | Post-catalytic P complex spliceosome with 3' splice site docked | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, Intron lariat: UBC4 RNA, ... | | Authors: | Wilkinson, M.E, Fica, S.M, Galej, W.P, Norman, C.M, Newman, A.J, Nagai, K. | | Deposit date: | 2017-11-08 | | Release date: | 2018-01-17 | | Last modified: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Postcatalytic spliceosome structure reveals mechanism of 3'-splice site selection.
Science, 358, 2017
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6J6Q
 | | Cryo-EM structure of the yeast B*-b2 complex at an average resolution of 3.7 angstrom | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Wan, R, Bai, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2019-01-15 | | Release date: | 2019-04-24 | | Last modified: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structures of the Catalytically Activated Yeast Spliceosome Reveal the Mechanism of Branching.
Cell, 177, 2019
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5GAM
 | | Foot region of the yeast spliceosomal U4/U6.U5 tri-snRNP | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, Pre-mRNA-splicing factor 8, Pre-mRNA-splicing factor SNU114, ... | | Authors: | Nguyen, T.H.D, Galej, W.P, Bai, X.C, Oubridge, C, Scheres, S.H.W, Newman, A.J, Nagai, K. | | Deposit date: | 2015-12-15 | | Release date: | 2016-02-03 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Cryo-EM structure of the yeast U4/U6.U5 tri-snRNP at 3.7 Angstrom resolution
Nature, 530, 2016
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5GAN
 | | The overall structure of the yeast spliceosomal U4/U6.U5 tri-snRNP at 3.7 Angstrom | | Descriptor: | 13 kDa ribonucleoprotein-associated protein, GUANOSINE-5'-TRIPHOSPHATE, Pre-mRNA-processing factor 31, ... | | Authors: | Nguyen, T.H.D, Galej, W.P, Bai, X.C, Oubridge, C, Scheres, S.H.W, Newman, A.J, Nagai, K. | | Deposit date: | 2015-12-15 | | Release date: | 2016-01-27 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Cryo-EM structure of the yeast U4/U6.U5 tri-snRNP at 3.7 angstrom resolution.
Nature, 530, 2016
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5LJ3
 | | Structure of the core of the yeast spliceosome immediately after branching | | Descriptor: | CEF1, CLF1, CWC15, ... | | Authors: | Galej, W.P, Wilkinson, M.F, Fica, S.M, Oubridge, C, Newman, A.J, Nagai, K. | | Deposit date: | 2016-07-17 | | Release date: | 2016-08-03 | | Last modified: | 2019-10-23 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM structure of the spliceosome immediately after branching.
Nature, 537, 2016
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5LJ5
 | | Overall structure of the yeast spliceosome immediately after branching. | | Descriptor: | CWC15, CWC22, Exon 1 (5' exon) of UBC4 pre-mRNA, ... | | Authors: | Galej, W.P, Wilkinson, M.F, Fica, S.M, Oubridge, C, Newman, A.J, Nagai, K. | | Deposit date: | 2016-07-17 | | Release date: | 2016-08-31 | | Last modified: | 2019-12-11 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM structure of the spliceosome immediately after branching.
Nature, 537, 2016
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3JCM
 | | Cryo-EM structure of the spliceosomal U4/U6.U5 tri-snRNP | | Descriptor: | 13 kDa ribonucleoprotein-associated protein, GUANOSINE-5'-TRIPHOSPHATE, N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate), ... | | Authors: | Wan, R, Yan, C, Bai, R, Wang, L, Huang, M, Wong, C.C, Shi, Y. | | Deposit date: | 2015-12-23 | | Release date: | 2016-02-24 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | The 3.8 angstrom structure of the U4/U6.U5 tri-snRNP: Insights into spliceosome assembly and catalysis
Science, 351, 2016
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5MPS
 | | Structure of a spliceosome remodeled for exon ligation | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Fica, S.M, Oubridge, C, Galej, W.P, Wilkinson, M.E, Newman, A.J, Bai, X.-C, Nagai, K. | | Deposit date: | 2016-12-18 | | Release date: | 2017-01-18 | | Last modified: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (3.85 Å) | | Cite: | Structure of a spliceosome remodelled for exon ligation.
Nature, 542, 2017
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6J6N
 | | Cryo-EM structure of the yeast B*-b1 complex at an average resolution of 3.86 angstrom | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Wan, R, Bai, R, Yan, C, Lei, J, Shi, Y. | | Deposit date: | 2019-01-15 | | Release date: | 2019-04-24 | | Last modified: | 2020-10-14 | | Method: | ELECTRON MICROSCOPY (3.86 Å) | | Cite: | Structures of the Catalytically Activated Yeast Spliceosome Reveal the Mechanism of Branching.
Cell, 177, 2019
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