8QCB
 
 | | CryoEM structure of a S. Cerevisiae Ski2387 complex in the open state | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, Superkiller protein 3, ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2023-11-08 | | Last modified: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8QCA
 | | CryoEM structure of a S. Cerevisiae Ski2387 complex in the closed state bound to RNA | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, RNA (5'-R(P*UP*UP*UP*U)-3'), ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2023-11-15 | | Last modified: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.84 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8Q9T
 | | CryoEM structure of a S. Cerevisiae Ski238 complex bound to RNA | | Descriptor: | Antiviral helicase SKI2, Antiviral protein SKI8, RNA (5'-R(P*UP*UP*UP*U)-3'), ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-21 | | Release date: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.84 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8QCF
 | | yeast cytoplasmic exosome-Ski2 complex degrading a RNA substrate | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Antiviral helicase SKI2, Exosome complex component CSL4, ... | | Authors: | Keidel, A, Koegel, A, Reichelt, P, Kowalinski, E, Schaefer, I.B, Conti, E. | | Deposit date: | 2023-08-25 | | Release date: | 2024-01-10 | | Method: | ELECTRON MICROSCOPY (2.55 Å) | | Cite: | Concerted structural rearrangements enable RNA channeling into the cytoplasmic Ski238-Ski7-exosome assembly.
Mol.Cell, 83, 2023
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8SCZ
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8SD0
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8PFL
 | | Crystal structure of WRN helicase domain in complex with 3 | | Descriptor: | 2-[2-(3,6-dihydro-2~{H}-pyran-4-yl)-5-ethyl-7-oxidanylidene-6-[4-(3-oxidanylpyridin-2-yl)carbonylpiperazin-1-yl]-[1,2,4]triazolo[1,5-a]pyrimidin-4-yl]-~{N}-[2-methyl-4-(trifluoromethyl)phenyl]ethanamide, Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN, ZINC ION | | Authors: | Scheufler, C, Meyer, M, Moebitz, H. | | Deposit date: | 2023-06-16 | | Release date: | 2024-04-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Discovery of WRN inhibitor HRO761 with synthetic lethality in MSI cancers.
Nature, 629, 2024
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8PFP
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8PFO
 | | Crystal structure of WRN helicase domain in complex with HRO761 | | Descriptor: | Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN, ZINC ION, ~{N}-[2-chloranyl-4-(trifluoromethyl)phenyl]-2-[2-(3,6-dihydro-2~{H}-pyran-4-yl)-5-ethyl-6-[4-(6-methyl-5-oxidanyl-pyrimidin-4-yl)carbonylpiperazin-1-yl]-7-oxidanylidene-[1,2,4]triazolo[1,5-a]pyrimidin-4-yl]ethanamide | | Authors: | Scheufler, C, Meyer, M, Moebitz, H. | | Deposit date: | 2023-06-16 | | Release date: | 2024-04-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Discovery of WRN inhibitor HRO761 with synthetic lethality in MSI cancers.
Nature, 629, 2024
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8PO8
 | | Structure of Escherichia coli HrpA in complex with ADP and oligonucleotide poly(dC)11 forming an i-motif | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase HrpA, DNA (5'-D(P*CP*CP*CP*CP*CP*CP*CP*CP*CP*CP*C)-3'), ... | | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | | Deposit date: | 2023-07-03 | | Release date: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.52 Å) | | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition.
Nucleic Acids Res., 52, 2024
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8PO6
 | | Structure of Escherichia coli HrpA apo form | | Descriptor: | ATP-dependent RNA helicase HrpA, PHOSPHATE ION | | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | | Deposit date: | 2023-07-03 | | Release date: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition.
Nucleic Acids Res., 52, 2024
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8PO7
 | | Structure of Escherichia coli HrpA in complex with ADP and dinucleotide dCdC | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase HrpA, DNA (5'-D(P*CP*C)-3'), ... | | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | | Deposit date: | 2023-07-03 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition.
Nucleic Acids Res., 52, 2024
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8T5S
 | | Cryo-EM structure of DRH-1 helicase and C-terminal domain bound to dsRNA | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Dicer-related helicase, MAGNESIUM ION, ... | | Authors: | Consalvo, C.D, Donelick, H.M, Shen, P.S, Bass, B.L. | | Deposit date: | 2023-06-14 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Caenorhabditis elegans Dicer acts with the RIG-I-like helicase DRH-1 and RDE-4 to cleave dsRNA.
Elife, 13, 2024
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8TBX
 | | Crystal structure of human DDX1 helicase in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase DDX1, MAGNESIUM ION, ... | | Authors: | Zeng, H, Dong, A, Li, Y, Yen, H, Hejazi, Z, Seitova, A, Arrowsmith, C.H, Edwards, A.M, Halabelian, L. | | Deposit date: | 2023-06-29 | | Release date: | 2023-07-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.71 Å) | | Cite: | Crystal structure of human DDX1 helicase in complex with ADP
To be published
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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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8C6J
 | | Human spliceosomal PM5 C* complex | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, ADENOSINE-5'-TRIPHOSPHATE, ATP-dependent RNA helicase DHX8, ... | | Authors: | Dybkov, O, Kastner, B, Luehrmann, R. | | Deposit date: | 2023-01-12 | | Release date: | 2023-07-12 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Regulation of 3' splice site selection after step 1 of splicing by spliceosomal C* proteins.
Sci Adv, 9, 2023
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2J0S
 | | The crystal structure of the Exon Junction Complex at 2.2 A resolution | | Descriptor: | 5'-R(*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP *UP*UP*UP*UP*U)-3', ATP-DEPENDENT RNA HELICASE DDX48, MAGNESIUM ION, ... | | Authors: | Bono, F, Ebert, J, Lorentzen, E, Conti, E. | | Deposit date: | 2006-08-04 | | Release date: | 2006-09-06 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | The Crystal Structure of the Exon Junction Complex Reveals How It Mantains a Stable Grip on Mrna
Cell(Cambridge,Mass.), 126, 2006
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2J0Q
 | | The crystal structure of the Exon Junction Complex at 3.2 A resolution | | Descriptor: | 5'-R(*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3', ATP-DEPENDENT RNA HELICASE DDX48, MAGNESIUM ION, ... | | Authors: | Bono, F, Ebert, J, Lorentzen, E, Conti, E. | | Deposit date: | 2006-08-04 | | Release date: | 2006-08-30 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | The Crystal Structure of the Exon Junction Complex Reveals How It Maintains a Stable Grip on Mrna.
Cell(Cambridge,Mass.), 126, 2006
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5O9Z
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7MQA
 | | Cryo-EM structure of the human SSU processome, state post-A1 | | Descriptor: | 18S rRNA, 40S ribosomal protein S11, 40S ribosomal protein S12, ... | | Authors: | Vanden Broeck, A, Singh, S, Klinge, S. | | Deposit date: | 2021-05-05 | | Release date: | 2021-09-22 | | Last modified: | 2021-09-29 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Nucleolar maturation of the human small subunit processome.
Science, 373, 2021
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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: | 2024-06-05 | | 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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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: | 2024-06-05 | | 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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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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9FMD
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7OHS
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