1QGV
 
 | | HUMAN SPLICEOSOMAL PROTEIN U5-15KD | | Descriptor: | SPLICEOSOMAL PROTEIN U5-15KD | | Authors: | Reuter, K, Nottrott, S, Fabrizio, P, Luehrmann, R, Ficner, R. | | Deposit date: | 1999-05-06 | | Release date: | 1999-12-12 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Identification, characterization and crystal structure analysis of the human spliceosomal U5 snRNP-specific 15 kD protein.
J.Mol.Biol., 294, 1999
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4BWQ
 | | Crystal structure of U5-15kD in a complex with PQBP1 | | Descriptor: | POLYGLUTAMINE-BINDING PROTEIN 1, THIOREDOXIN-LIKE PROTEIN 4A | | Authors: | Mizuguchi, M, Obita, T, Serita, T, Kojima, R, Morimoto, T, Nabeshima, Y, Okazawa, H. | | Deposit date: | 2013-07-04 | | Release date: | 2014-04-30 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mutations in the Pqbp1 Gene Prevent its Interaction with the Spliceosomal Protein U5-15Kd.
Nat.Commun., 5, 2014
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1SYX
 | | The crystal structure of a binary U5 snRNP complex | | Descriptor: | CD2 antigen cytoplasmic tail-binding protein 2, Spliceosomal U5 snRNP-specific 15 kDa protein | | Authors: | Nielsen, T.K, Liu, S, Luhrmann, R, Ficner, R. | | Deposit date: | 2004-04-02 | | Release date: | 2005-10-18 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.345 Å) | | Cite: | Structural basis for the bifunctionality of the U5 snRNP 52K protein (CD2BP2).
J.Mol.Biol., 369, 2007
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4BWS
 | | Crystal structure of the heterotrimer of PQBP1, U5-15kD and U5-52kD. | | Descriptor: | CD2 ANTIGEN CYTOPLASMIC TAIL-BINDING PROTEIN 2, POLYGLUTAMINE-BINDING PROTEIN 1, THIOREDOXIN-LIKE PROTEIN 4A | | Authors: | Mizuguchi, M, Obita, T, Serita, T, Kojima, R, Morimoto, T, Nabeshima, Y, Okazawa, H. | | Deposit date: | 2013-07-04 | | Release date: | 2014-04-30 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mutations in the Pqbp1 Gene Prevent its Interaction with the Spliceosomal Protein U5-15Kd.
Nat.Commun., 5, 2014
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4CDO
 | | Crystal structure of PQBP1 bound to spliceosomal U5-15kD | | Descriptor: | THIOREDOXIN-LIKE PROTEIN 4A, POLYGLUTAMINE-BINDING PROTEIN | | Authors: | Mizuguchi, M, Obita, T, Serita, T, Kojima, R, Nabeshima, Y, Okazawa, H. | | Deposit date: | 2013-11-05 | | Release date: | 2014-04-30 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mutations in the Pqbp1 Gene Prevent its Interaction with the Spliceosomal Protein U5-15Kd.
Nat.Commun., 5, 2014
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8H6L
 | | Cryo-EM structure of human exon-defined spliceosome in the early B state. | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Zhang, W, Zhan, X, Zhang, X, Bai, R, Lei, J, Yan, C, Shi, Y. | | Deposit date: | 2022-10-18 | | Release date: | 2024-05-01 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Structural insights into human exon-defined spliceosome prior to activation.
Cell Res., 34, 2024
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8H6K
 | | Cryo-EM structure of human exon-defined spliceosome in the mature B state. | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Zhang, W, Zhan, X, Zhang, X, Bai, R, Lei, J, Yan, C, Shi, Y. | | Deposit date: | 2022-10-18 | | Release date: | 2024-05-01 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structural insights into human exon-defined spliceosome prior to activation.
Cell Res., 34, 2024
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6QW6
 | | Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution. | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Charenton, C, Wilkinson, M.E, Nagai, K. | | Deposit date: | 2019-03-05 | | Release date: | 2019-04-17 | | Last modified: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (2.92 Å) | | Cite: | Mechanism of 5' splice site transfer for human spliceosome activation.
Science, 364, 2019
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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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | New insights into the functions of B complex proteins revealed by cryo-EM of dimerized spliceosomes
To Be Published
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8H6E
 | | Cryo-EM structure of human exon-defined spliceosome in the late pre-B state. | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Zhang, W, Zhan, X, Zhang, X, Bai, R, Lei, J, Yan, C, Shi, Y. | | Deposit date: | 2022-10-17 | | Release date: | 2024-05-01 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structural insights into human exon-defined spliceosome prior to activation.
Cell Res., 34, 2024
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8H6J
 | | Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state. | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, GUANOSINE-5'-TRIPHOSPHATE, INOSITOL HEXAKISPHOSPHATE, ... | | Authors: | Zhang, W, Zhan, X, Zhang, X, Lei, J, Yan, C, Shi, Y. | | Deposit date: | 2022-10-18 | | Release date: | 2024-05-01 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.25 Å) | | Cite: | Structural insights into human exon-defined spliceosome prior to activation.
Cell Res., 34, 2024
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6QX9
 | | Structure of a human fully-assembled precatalytic spliceosome (pre-B complex). | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, AdML pre-mRNA, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Charenton, C, Wilkinson, M.E, Nagai, K. | | Deposit date: | 2019-03-07 | | Release date: | 2019-04-17 | | Last modified: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (3.28 Å) | | Cite: | Mechanism of 5' splice site transfer for human spliceosome activation.
Science, 364, 2019
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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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 2024
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6AHD
 | | The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolution | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, Brr2, U5 small nuclear ribonucleoprotein 200 kDa helicase, ... | | Authors: | Zhan, X, Yan, C, Zhang, X, Shi, Y. | | Deposit date: | 2018-08-17 | | Release date: | 2018-11-14 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structures of the human pre-catalytic spliceosome and its precursor spliceosome.
Cell Res., 28, 2018
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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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 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: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Structural insights into the cross-exon to cross-intron spliceosome switch.
Nature, 2024
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5O9Z
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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 | | Method: | ELECTRON MICROSCOPY (5.29 Å) | | Cite: | New insights into the functions of B complex proteins revealed by cryo-EM of dimerized
spliceosomes
To Be Published
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