3BXJ
 
 | | Crystal Structure of the C2-GAP Fragment of synGAP | | Descriptor: | Ras GTPase-activating protein SynGAP | | Authors: | Pena, V, Hothorn, M, Eberth, A, Kaschau, N, Parret, A, Gremer, L, Bonneau, F, Ahmadian, M.R, Scheffzek, K. | | Deposit date: | 2008-01-14 | | Release date: | 2008-03-25 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The C2 domain of SynGAP is essential for stimulation of the Rap GTPase reaction.
Embo Rep., 9, 2008
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3IM1
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3IM2
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3E9L
 | | Crystal Structure of Human Prp8, Residues 1755-2016 | | Descriptor: | CHLORIDE ION, Pre-mRNA-processing-splicing factor 8, SODIUM ION | | Authors: | Pena, V, Rozov, A, Wahl, M.C. | | Deposit date: | 2008-08-22 | | Release date: | 2008-10-07 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structure and function of an RNase H domain at the heart of the spliceosome.
Embo J., 27, 2008
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3E9O
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3E9P
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2OG4
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4F93
 | | Brr2 Helicase Region S1087L, Mg-ATP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | 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 (2.92 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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7QTT
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5HY7
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5IFE
 | | Crystal structure of the human SF3b core complex | | Descriptor: | PHD finger-like domain-containing protein 5A, POTASSIUM ION, Splicing factor 3B subunit 1, ... | | Authors: | Cretu, C, Dybkov, O, De Laurentiis, E, Will, C.L, Luhrmann, R, Pena, V. | | Deposit date: | 2016-02-25 | | Release date: | 2016-10-26 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Molecular Architecture of SF3b and Structural Consequences of Its Cancer-Related Mutations.
Mol.Cell, 64, 2016
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7B91
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7B92
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7B9C
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8CH6
 | | Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex). | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, BUD13 homolog, Cell division cycle 5-like protein, ... | | Authors: | Cretu, C, Schmitzova, J, Pena, V. | | Deposit date: | 2023-02-07 | | Release date: | 2023-05-10 | | Last modified: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (5.9 Å) | | Cite: | Structural basis of catalytic activation in human splicing.
Nature, 617, 2023
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4PJ3
 | | Structural insight into the function and evolution of the spliceosomal helicase Aquarius, Structure of Aquarius in complex with AMPPNP | | Descriptor: | Intron-binding protein aquarius, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | De, I, Bessonov, S, Hofele, R, dos Santos, K.F, Will, C.L, Urlaub, H, Luhrmann, R, Pena, V. | | Deposit date: | 2014-05-11 | | Release date: | 2015-01-21 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The RNA helicase Aquarius exhibits structural adaptations mediating its recruitment to spliceosomes.
Nat.Struct.Mol.Biol., 22, 2015
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7OA3
 | | Crystal structure of Chili RNA aptamer in complex with DMHBO+ (Iridium hexammine co-crystallized form) | | Descriptor: | Chili RNA Aptamer, DMHBO+, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Mieczkowski, M, Pena, V, Hoebartner, C. | | Deposit date: | 2021-04-19 | | Release date: | 2021-06-16 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Large Stokes shift fluorescence activation in an RNA aptamer by intermolecular proton transfer to guanine.
Nat Commun, 12, 2021
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7OAX
 | | Crystal structure of the Chili RNA aptamer in complex with DMHBO+ | | Descriptor: | CHLORIDE ION, Chili RNA Aptamer, DMHBO+, ... | | Authors: | Mieczkowski, M, Pena, V, Hoebartner, C. | | Deposit date: | 2021-04-20 | | Release date: | 2021-06-16 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Large Stokes shift fluorescence activation in an RNA aptamer by intermolecular proton transfer to guanine.
Nat Commun, 12, 2021
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7OAW
 | | Crystal structure of the Chili RNA aptamer in complex with DMHBI+ | | Descriptor: | CHLORIDE ION, Chili RNA Aptamer, DMHBI+, ... | | Authors: | Mieczkowski, M, Pena, V, Hoebartner, C. | | Deposit date: | 2021-04-20 | | Release date: | 2021-06-16 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Large Stokes shift fluorescence activation in an RNA aptamer by intermolecular proton transfer to guanine.
Nat Commun, 12, 2021
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7OAV
 | | Crystal structure of Chili RNA aptamer in complex with DMHBO+ (Iridium III hexammine soaking crystal form) | | Descriptor: | CHLORIDE ION, Chili RNA Aptamer, DMHBO+, ... | | Authors: | Mieczkowski, M, Pena, V, Hoebartner, C. | | Deposit date: | 2021-04-20 | | Release date: | 2021-06-16 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.99 Å) | | Cite: | Large Stokes shift fluorescence activation in an RNA aptamer by intermolecular proton transfer to guanine.
Nat Commun, 12, 2021
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7ONB
 | | Structure of the U2 5' module of the A3'-SSA complex | | Descriptor: | MINX, PHD finger-like domain-containing protein 5A, RNU2, ... | | Authors: | Cretu, C, Pena, V. | | Deposit date: | 2021-05-25 | | Release date: | 2021-08-04 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural basis of intron selection by U2 snRNP in the presence of covalent inhibitors.
Nat Commun, 12, 2021
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7OPI
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7OMF
 | | Structure of a minimal SF3B core in complex with sudemycin D6 (form I) | | Descriptor: | PHD finger-like domain-containing protein 5A, Splicing factor 3B subunit 1, Splicing factor 3B subunit 3, ... | | Authors: | Cretu, C, Pena, V. | | Deposit date: | 2021-05-21 | | Release date: | 2021-08-04 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural basis of intron selection by U2 snRNP in the presence of covalent inhibitors.
Nat Commun, 12, 2021
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6SP0
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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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