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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8R8R
 | | Cryo-EM structure of the human mPSF with PAPOA C-terminus peptide (PAPOAc) | | Descriptor: | Cleavage and polyadenylation specificity factor subunit 1, Cleavage and polyadenylation specificity factor subunit 4, RNA (5'-R(P*AP*AP*UP*AP*AP*A)-3'), ... | | Authors: | Todesca, S, Sandmeir, F, Keidel, A, Conti, E. | | Deposit date: | 2023-11-29 | | Release date: | 2024-04-10 | | Last modified: | 2024-06-26 | | Method: | ELECTRON MICROSCOPY (2.79 Å) | | Cite: | Molecular basis of human poly(A) polymerase recruitment by mPSF.
Rna, 30, 2024
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9G8N
 | | 80S-bound human Ski2-exosome complex | | Descriptor: | CrPV-IRES RNA, DIS3-like exonuclease 1, Exosome complex component CSL4, ... | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-16 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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9G8Q
 | | 40S-bound human SKI238 complex in the open state (Gatekeeping module) | | Descriptor: | Helicase SKI2W, Superkiller complex protein 3, WD repeat-containing protein 61 | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-16 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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9G8P
 | | 40S-bound human SKI2-exosome complex | | Descriptor: | CrPV-IRES RNA, DIS3-like exonuclease 1, Exosome complex component CSL4, ... | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-16 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (7 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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9G8R
 | | human SKI7-SKI238 complex in the open state | | Descriptor: | Isoform 2 of HBS1-like protein, Superkiller complex protein 2, Superkiller complex protein 3, ... | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-16 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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7QE0
 | | 80S-bound human SKI complex in the open state | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (6.5 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDZ
 | | 80S-bound human SKI complex in the closed state | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'), Tetratricopeptide repeat protein 37, ... | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDS
 | | Apo human SKI complex in the open state | | Descriptor: | Helicase SKI2W, Tetratricopeptide repeat protein 37, WD repeat-containing protein 61 | | Authors: | Koegel, A, Keidel, A, Bonneau, A, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-11-30 | | Release date: | 2022-02-02 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDR
 | | Apo human SKI complex in the closed state | | Descriptor: | Helicase SKI2W, Tetratricopeptide repeat protein 37, WD repeat-containing protein 61 | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-11-29 | | Release date: | 2022-02-02 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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7QDY
 | | RNA-bound human SKI complex | | Descriptor: | Helicase SKI2W, RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'), Tetratricopeptide repeat protein 37, ... | | Authors: | Koegel, A, Keidel, A, Bonneau, F, Schaefer, I.B, Conti, E. | | Deposit date: | 2021-12-01 | | Release date: | 2022-02-09 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | The human SKI complex regulates channeling of ribosome-bound RNA to the exosome via an intrinsic gatekeeping mechanism.
Mol.Cell, 82, 2022
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9G8O
 | | human 40S ribosome bound by a SKI238-exosome complex | | Descriptor: | 18S ribosomal RNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-16 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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9G8M
 | | human 80S ribosome bound by a SKI2-exosome complex | | Descriptor: | 18S ribosomal RNA, 28S ribosomal RNA, 40S ribosomal protein S10, ... | | Authors: | Koegel, A, Keidel, A, Loukeri, M.J, Kuhn, C.C, Langer, L.M, Schaefer, I.B, Conti, E. | | Deposit date: | 2024-07-23 | | Release date: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural basis of mRNA decay by the human exosome-ribosome supercomplex.
Nature, 2024
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