7SYG
 
 | | Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 1(delta dII) | | Descriptor: | 18S rRNA, 40S ribosomal protein S2, 40S ribosomal protein S24, ... | | Authors: | Brown, Z.P, Abaeva, I.S, De, S, Hellen, C.U.T, Pestova, T.V, Frank, J. | | Deposit date: | 2021-11-25 | | Release date: | 2022-07-13 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Molecular architecture of 40S initiation complexes on the Hepatitis C virus IRES: from ribosomal attachment to eIF5B-mediated reorientation of initiator tRNA
To Be Published
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7SYW
 | | Structure of the wt IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(wt) | | Descriptor: | 18S rRNA, 40S ribosomal protein S2, 40S ribosomal protein S21, ... | | Authors: | Brown, Z.P, Abaeva, I.S, De, S, Hellen, C.U.T, Pestova, T.V, Frank, J. | | Deposit date: | 2021-11-25 | | Release date: | 2022-07-13 | | Last modified: | 2023-02-01 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Molecular architecture of 40S translation initiation complexes on the hepatitis C virus IRES.
Embo J., 41, 2022
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7SYQ
 | | Structure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt) | | Descriptor: | 18S rRNA, Eukaryotic translation initiation factor 1A, X-chromosomal, ... | | Authors: | Brown, Z.P, Abaeva, I.S, De, S, Hellen, C.U.T, Pestova, T.V, Frank, J. | | Deposit date: | 2021-11-25 | | Release date: | 2022-07-27 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Molecular architecture of 40S translation initiation complexes on the hepatitis C virus IRES.
Embo J., 41, 2022
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7SYR
 | | Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt). | | Descriptor: | 18S rRNA, Eukaryotic translation initiation factor 1A, X-chromosomal, ... | | Authors: | Brown, Z.P, Abaeva, I.S, De, S, Hellen, C.U.T, Pestova, T.V, Frank, J. | | Deposit date: | 2021-11-25 | | Release date: | 2022-07-27 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Molecular architecture of 40S translation initiation complexes on the hepatitis C virus IRES.
Embo J., 41, 2022
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7NWT
 | | Initiated 70S ribosome in complex with 2A protein from encephalomyocarditis virus (EMCV) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Hill, C.H, Napthine, S, Pekarek, L, Kibe, A, Firth, A.E, Graham, S.C, Caliskan, N, Brierley, I. | | Deposit date: | 2021-03-17 | | Release date: | 2021-12-15 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (2.66 Å) | | Cite: | Structural and molecular basis for Cardiovirus 2A protein as a viral gene expression switch
Nat Commun, 12, 2021
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7O5B
 | | Cryo-EM structure of a Bacillus subtilis MifM-stalled ribosome-nascent chain complex with (p)ppGpp-SRP bound | | Descriptor: | 16S rRNA (1533-MER), 23S rRNA (2887-MER), 30S ribosomal protein S10, ... | | Authors: | Kratzat, H, Czech, L, Berninghausen, O, Bange, G, Beckmann, R. | | Deposit date: | 2021-04-08 | | Release date: | 2022-02-02 | | Last modified: | 2022-03-09 | | Method: | ELECTRON MICROSCOPY (3.33 Å) | | Cite: | Inhibition of SRP-dependent protein secretion by the bacterial alarmone (p)ppGpp.
Nat Commun, 13, 2022
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7TQL
 | | CryoEM structure of the human 40S small ribosomal subunit in complex with translation initiation factors eIF1A and eIF5B. | | Descriptor: | 18S ribosomal RNA, 40S ribosomal protein S10, 40S ribosomal protein S11, ... | | Authors: | Lapointe, C.P, Grosely, R, Sokabe, M, Alvarado, C, Wang, J, Montabana, E, Villa, N, Shin, B, Dever, T, Fraser, C, Fernandez, I.S, Puglisi, J.D. | | Deposit date: | 2022-01-26 | | Release date: | 2022-04-27 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | eIF5B and eIF1A reorient initiator tRNA to allow ribosomal subunit joining.
Nature, 607, 2022
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7P3K
 | | Cryo-EM structure of 70S ribosome stalled with TnaC peptide (control) | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Buschauer, R, Komar, T, Becker, T, Berninghausen, O, Cheng, J, Beckmann, R. | | Deposit date: | 2021-07-08 | | Release date: | 2021-10-27 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural basis of l-tryptophan-dependent inhibition of release factor 2 by the TnaC arrest peptide.
Nucleic Acids Res., 49, 2021
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7SSW
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7SSN
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7SS9
 | | Late translocation intermediate with EF-G partially dissociated (Structure V) | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Carbone, C.E, Loveland, A.B, Gamper, H.B, Hou, Y, Korostelev, A.A. | | Deposit date: | 2021-11-10 | | Release date: | 2022-02-23 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Time-resolved cryo-EM visualizes ribosomal translocation with EF-G and GTP.
Nat Commun, 12, 2021
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7ST6
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7ST7
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7ST2
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7U2I
 | | Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, aminoacylated P-site fMet-NH-tRNAmet, deacylated E-site tRNAgly, and chloramphenicol at 2.55A resolution | | Descriptor: | 16S Ribosomal RNA, 23S Ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Syroegin, E.A, Aleksandrova, E.V, Polikanov, Y.S. | | Deposit date: | 2022-02-24 | | Release date: | 2022-07-13 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structural basis for the inability of chloramphenicol to inhibit peptide bond formation in the presence of A-site glycine.
Nucleic Acids Res., 50, 2022
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7U2J
 | | Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, peptidyl P-site fMAC-NH-tRNAmet, deacylated E-site tRNAgly, and chloramphenicol at 2.55A resolution | | Descriptor: | 16S Ribosomal RNA, 23S Ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Syroegin, E.A, Aleksandrova, E.V, Polikanov, Y.S. | | Deposit date: | 2022-02-24 | | Release date: | 2022-07-13 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structural basis for the inability of chloramphenicol to inhibit peptide bond formation in the presence of A-site glycine.
Nucleic Acids Res., 50, 2022
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7UNU
 | | Pseudomonas aeruginosa 70S ribosome initiation complex bound to compact IF2-GDP (composite structure I-B) | | Descriptor: | 16S Ribosomal RNA, 23S Ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Basu, R.S, Sherman, M.B, Gagnon, M.G. | | Deposit date: | 2022-04-11 | | Release date: | 2022-06-22 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Compact IF2 allows initiator tRNA accommodation into the P site and gates the ribosome to elongation
Nat Commun, 13, 2022
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7OLD
 | | Thermophilic eukaryotic 80S ribosome at pe/E (TI)-POST state | | Descriptor: | 18S rRNA, 26S rRNA, 40S ribosomal protein S0, ... | | Authors: | Kisonaite, M, Wild, K, Sinning, I. | | Deposit date: | 2021-05-19 | | Release date: | 2022-01-26 | | Last modified: | 2022-02-09 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | High-resolution structures of a thermophilic eukaryotic 80S ribosome reveal atomistic details of translocation.
Nat Commun, 13, 2022
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7P7S
 | | PoxtA-EQ2 antibiotic resistance ABCF bound to E. faecalis 70S ribosome, state II | | Descriptor: | 1,4-DIAMINOBUTANE, 16S rRNA, 23S rRNA, ... | | Authors: | Crowe-McAuliffe, C, Wilson, D.N. | | Deposit date: | 2021-07-20 | | Release date: | 2022-02-23 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural basis for PoxtA-mediated resistance to phenicol and oxazolidinone antibiotics.
Nat Commun, 13, 2022
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7P7U
 | | E. faecalis 70S ribosome with P-tRNA, state IV | | Descriptor: | 1,4-DIAMINOBUTANE, 16S rRNA, 23S rRNA, ... | | Authors: | Crowe-McAuliffe, C, Wilson, D.N. | | Deposit date: | 2021-07-20 | | Release date: | 2022-02-23 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural basis for PoxtA-mediated resistance to phenicol and oxazolidinone antibiotics.
Nat Commun, 13, 2022
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7U2H
 | | Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, aminoacylated P-site fMet-NH-tRNAmet, and deacylated E-site tRNAgly at 2.55A resolution | | Descriptor: | 16S Ribosomal RNA, 23S Ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Syroegin, E.A, Aleksandrova, E.V, Polikanov, Y.S. | | Deposit date: | 2022-02-24 | | Release date: | 2022-07-13 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structural basis for the inability of chloramphenicol to inhibit peptide bond formation in the presence of A-site glycine.
Nucleic Acids Res., 50, 2022
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7P7R
 | | PoxtA-EQ2 antibiotic resistance ABCF bound to E. faecalis 70S ribosome, state I | | Descriptor: | 1,4-DIAMINOBUTANE, 16S rRNA, 23S rRNA, ... | | Authors: | Crowe-McAuliffe, C, Wilson, D.N. | | Deposit date: | 2021-07-20 | | Release date: | 2022-03-23 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural basis for PoxtA-mediated resistance to phenicol and oxazolidinone antibiotics.
Nat Commun, 13, 2022
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7UCJ
 | | Mammalian 80S translation initiation complex with mRNA and Harringtonine | | Descriptor: | 18S rRNA, 28s rRNA, 40S ribosomal protein S10, ... | | Authors: | Yang, R, Arango, D, Sturgill, D, Oberdoerffer, S. | | Deposit date: | 2022-03-16 | | Release date: | 2022-06-01 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Direct epitranscriptomic regulation of mammalian translation initiation through N4-acetylcytidine.
Mol.Cell, 82, 2022
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7UCK
 | | 80S translation initiation complex with ac4c(-1) mRNA and Harringtonine | | Descriptor: | 18S rRNA, 28s rRNA, 40S ribosomal protein S10, ... | | Authors: | Yang, R, Arango, D, Sturgill, D, Oberdoerffer, S. | | Deposit date: | 2022-03-16 | | Release date: | 2022-06-01 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Direct epitranscriptomic regulation of mammalian translation initiation through N4-acetylcytidine.
Mol.Cell, 82, 2022
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7UNV
 | | Pseudomonas aeruginosa 70S ribosome initiation complex bound to IF2-GDPCP (structure II-A) | | Descriptor: | 16S Ribosomal RNA, 23S Ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Basu, R.S, Sherman, M.B, Gagnon, M.G. | | Deposit date: | 2022-04-11 | | Release date: | 2022-06-22 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Compact IF2 allows initiator tRNA accommodation into the P site and gates the ribosome to elongation
Nat Commun, 13, 2022
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