8TQZ
 
 | | Eukaryotic translation initiation factor 2B with a mutation (L516A) in the delta subunit | | Descriptor: | Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, Translation initiation factor eIF-2B subunit delta, ... | | Authors: | Wang, L, Lawrence, R, Sangwan, S, Anand, A, Shoemaker, S, Deal, A, Marqusee, S, Watler, P. | | Deposit date: | 2023-08-08 | | Release date: | 2023-12-06 | | Last modified: | 2024-04-10 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | A helical fulcrum in eIF2B coordinates allosteric regulation of stress signaling.
Nat.Chem.Biol., 20, 2024
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8TQO
 | | Eukaryotic translation initiation factor 2B tetramer | | Descriptor: | Translation initiation factor eIF-2B subunit beta, Translation initiation factor eIF-2B subunit delta, Translation initiation factor eIF-2B subunit epsilon, ... | | Authors: | Wang, L, Lawrence, R, Sangwan, S, Anand, A, Shoemaker, S, Deal, A, Marqusee, S, Watler, P. | | Deposit date: | 2023-08-08 | | Release date: | 2023-12-06 | | Last modified: | 2024-04-10 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | A helical fulcrum in eIF2B coordinates allosteric regulation of stress signaling.
Nat.Chem.Biol., 20, 2024
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8OZ0
 | | Structure of a human 48S translation initiation complex with eIF4F and eIF4A | | Descriptor: | 18S rRNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | | Authors: | Brito Querido, J, Sokabe, M, Diaz-Lopez, I, Gordiyenko, Y, Fraser, C.S, Ramakrishnan, V. | | Deposit date: | 2023-05-06 | | Release date: | 2024-02-07 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | The structure of a human translation initiation complex reveals two independent roles for the helicase eIF4A.
Nat.Struct.Mol.Biol., 31, 2024
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8CAS
 | | Cryo-EM structure of native Otu2-bound ubiquitinated 48S initiation complex (partial) | | Descriptor: | 18S ribosomal RNA, 40S ribosomal protein S0-A, 40S ribosomal protein S1-A, ... | | Authors: | Ikeuchi, K, Buschauer, R, Cheng, J, Berninghausen, O, Becker, T, Beckmann, R. | | Deposit date: | 2023-01-24 | | Release date: | 2023-05-24 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Molecular basis for recognition and deubiquitination of 40S ribosomes by Otu2.
Nat Commun, 14, 2023
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7TRJ
 | | The eukaryotic translation initiation factor 2B from Homo sapiens with a H160D mutation in the beta subunit | | Descriptor: | Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, Translation initiation factor eIF-2B subunit delta, ... | | Authors: | Wang, L, Schoof, M, Lawrence, R, Boone, M, Frost, A, Walter, P. | | Deposit date: | 2022-01-29 | | Release date: | 2022-04-27 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | A point mutation in the nucleotide exchange factor eIF2B constitutively activates the integrated stress response by allosteric modulation.
Elife, 11, 2022
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7VLK
 | | eIF2B-SFSV NSs C2-imposed | | Descriptor: | Non-structural protein NS-S, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2021-10-04 | | Release date: | 2021-12-01 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (2.27 Å) | | Cite: | eIF2B-capturing viral protein NSs suppresses the integrated stress response.
Nat Commun, 12, 2021
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7RLO
 | | Structure of the human eukaryotic translation initiation factor 2B (eIF2B) in complex with a viral protein NSs | | Descriptor: | Non-structural protein NS-S, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Wang, L, Schoof, M, Cogan, J, Lawrence, R, Boone, M, Wuerth, J, Frost, M, Walter, P. | | Deposit date: | 2021-07-26 | | Release date: | 2021-12-22 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Viral evasion of the integrated stress response through antagonism of eIF2-P binding to eIF2B.
Nat Commun, 12, 2021
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7F66
 | | eIF2B-SFSV NSs-1-eIF2 | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 3, Non-structural protein NS-S, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2021-06-24 | | Release date: | 2021-12-01 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (2.76 Å) | | Cite: | eIF2B-capturing viral protein NSs suppresses the integrated stress response.
Nat Commun, 12, 2021
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7F64
 | | eIF2B-SFSV NSs | | Descriptor: | Non-structural protein NS-S, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2021-06-24 | | Release date: | 2021-12-08 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (2.42 Å) | | Cite: | eIF2B-capturing viral protein NSs suppresses the integrated stress response.
Nat Commun, 12, 2021
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7F67
 | | eIF2B-SFSV NSs-2-eIF2 | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 3, Non-structural protein NS-S, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2021-06-24 | | Release date: | 2021-12-01 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (3.59 Å) | | Cite: | eIF2B-capturing viral protein NSs suppresses the integrated stress response.
Nat Commun, 12, 2021
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7L7G
 | | Electron cryo-microscopy of the eukaryotic translation initiation factor 2B from Homo sapiens (updated model of PDB ID: 6CAJ) | | Descriptor: | 2-(4-chloranylphenoxy)-~{N}-[4-[2-(4-chloranylphenoxy)ethanoylamino]cyclohexyl]ethanamide, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Tsai, J.C, Miller-Vedam, L.E, Anand, A, Jaishankar, P, Nguyen, H.C, Wang, L, Renslo, A.R, Frost, A, Walter, P. | | Deposit date: | 2020-12-28 | | Release date: | 2021-03-24 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | eIF2B conformation and assembly state regulates the integrated stress response.
Elife, 10, 2021
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7L70
 | | The eukaryotic translation initiation factor 2B from Homo sapiens in its apo form | | Descriptor: | Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, Translation initiation factor eIF-2B subunit delta, ... | | Authors: | Wang, L, Schoof, M, Lawrence, R, Boone, M, Frost, A, Walter, P. | | Deposit date: | 2020-12-24 | | Release date: | 2021-03-24 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | eIF2B conformation and assembly state regulates the integrated stress response.
Elife, 10, 2021
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7KMF
 | | Sugar phosphate activation of the stress sensor eIF2B | | Descriptor: | 6-O-phosphono-beta-D-fructofuranose, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Nocek, B, Hao, Q, Wong, Y, Stoll, V, Sidrauski, C. | | Deposit date: | 2020-11-02 | | Release date: | 2021-07-14 | | Method: | ELECTRON MICROSCOPY (2.91 Å) | | Cite: | Sugar phosphate activation of the stress sensor eIF2B.
Nat Commun, 12, 2021
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7D45
 | | eIF2B-eIF2(aP), aP1 complex | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2020-09-22 | | Release date: | 2020-12-09 | | Last modified: | 2021-01-27 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | ISRIB Blunts the Integrated Stress Response by Allosterically Antagonising the Inhibitory Effect of Phosphorylated eIF2 on eIF2B.
Mol.Cell, 81, 2021
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7D44
 | | eIF2B-eIF2(aP), aP2 complex | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2020-09-22 | | Release date: | 2020-12-09 | | Last modified: | 2021-01-27 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | ISRIB Blunts the Integrated Stress Response by Allosterically Antagonising the Inhibitory Effect of Phosphorylated eIF2 on eIF2B.
Mol.Cell, 81, 2021
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7D46
 | | eIF2B apo | | Descriptor: | Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, Translation initiation factor eIF-2B subunit delta, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2020-09-22 | | Release date: | 2020-12-09 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | ISRIB Blunts the Integrated Stress Response by Allosterically Antagonising the Inhibitory Effect of Phosphorylated eIF2 on eIF2B.
Mol.Cell, 81, 2021
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7D43
 | | eIF2B-eIF2(aP), aPg complex | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 2, Eukaryotic translation initiation factor 2 subunit 3, ... | | Authors: | Kashiwagi, K, Ito, T. | | Deposit date: | 2020-09-22 | | Release date: | 2020-12-09 | | Last modified: | 2021-01-27 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | ISRIB Blunts the Integrated Stress Response by Allosterically Antagonising the Inhibitory Effect of Phosphorylated eIF2 on eIF2B.
Mol.Cell, 81, 2021
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6ZU9
 | | Structure of a yeast ABCE1-bound 48S initiation complex | | Descriptor: | 18S ribosomal RNA, 40S ribosomal protein S0-A, 40S ribosomal protein S1-A, ... | | Authors: | Kratzat, H, Mackens-Kiani, T, Cheng, J, Berninghausen, O, Becker, T, Beckmann, R. | | Deposit date: | 2020-07-22 | | Release date: | 2020-10-28 | | Last modified: | 2021-01-13 | | Method: | ELECTRON MICROSCOPY (6.2 Å) | | Cite: | A structural inventory of native ribosomal ABCE1-43S pre-initiation complexes.
Embo J., 40, 2021
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6ZMW
 | | Structure of a human 48S translational initiation complex | | Descriptor: | 18S rRNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | | Authors: | Brito Querido, J, Sokabe, M, Kraatz, S, Gordiyenko, Y, Skehel, M, Fraser, C, Ramakrishnan, V. | | Deposit date: | 2020-07-04 | | Release date: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structure of a human 48Stranslational initiation complex.
Science, 369, 2020
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6KNE
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6KND
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6K72
 | | eIF2(aP) - eIF2B complex | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 2, Eukaryotic translation initiation factor 2 subunit 3, ... | | Authors: | Kashiwagi, K, Yokoyama, T, Ito, T. | | Deposit date: | 2019-06-05 | | Release date: | 2019-07-10 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4.6 Å) | | Cite: | Structural basis for eIF2B inhibition in integrated stress response.
Science, 364, 2019
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6K71
 | | eIF2 - eIF2B complex | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 2, Eukaryotic translation initiation factor 2 subunit 3, ... | | Authors: | Kashiwagi, K, Yokoyama, T, Ito, T. | | Deposit date: | 2019-06-05 | | Release date: | 2019-07-10 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Structural basis for eIF2B inhibition in integrated stress response.
Science, 364, 2019
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6O9Z
 | | Electron cryo-microscopy of the eukaryotic translation initiation factor 2B bound to eukaryotic translation initiation factor 2 from Homo sapiens | | Descriptor: | Eukaryotic translation initiation factor 2 subunit 1, Translation initiation factor eIF-2B subunit alpha, Translation initiation factor eIF-2B subunit beta, ... | | Authors: | Nguyen, H.C, Kenner, L.R, Frost, A.S. | | Deposit date: | 2019-03-15 | | Release date: | 2019-05-15 | | Last modified: | 2019-12-18 | | Method: | ELECTRON MICROSCOPY (3.03 Å) | | Cite: | eIF2B-catalyzed nucleotide exchange and phosphoregulation by the integrated stress response.
Science, 364, 2019
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6O85
 | | Electron cryo-microscopy of the eukaryotic translation initiation factor 2B bound to eukaryotic translation initiation factor 2 from Homo sapiens | | Descriptor: | 2-(4-chloranylphenoxy)-~{N}-[4-[2-(4-chloranylphenoxy)ethanoylamino]cyclohexyl]ethanamide, Eukaryotic translation initiation factor 2 subunit 1, Eukaryotic translation initiation factor 2 subunit 3, ... | | Authors: | Nguyen, H.C, Kenner, L.R, Frost, A.S. | | Deposit date: | 2019-03-08 | | Release date: | 2019-05-15 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.03 Å) | | Cite: | eIF2B-catalyzed nucleotide exchange and phosphoregulation by the integrated stress response.
Science, 364, 2019
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