7SIQ
 
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7SYV
 | | Structure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(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: | 2022-07-20 | | Last modified: | 2023-02-01 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Molecular architecture of 40S translation initiation complexes on the hepatitis C virus IRES.
Embo J., 41, 2022
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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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7SYX
 | | Structure of the delta dII IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(delta dII) | | Descriptor: | 18S rRNA, 40S ribosomal protein S24, 40S ribosomal protein S25, ... | | 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: | 2023-03-08 | | 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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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: | 2022-12-14 | | 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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7UG7
 | | 70S ribosome complex in an intermediate state of translocation bound to EF-G(GDP) stalled by Argyrin B | | Descriptor: | 1,4-DIAMINOBUTANE, 16S rRNA, 23S rRNA, ... | | Authors: | Rundlet, E.J, Wieland, M, Holm, M, Koller, T.O, Blanchard, S.C, Wilson, D.N. | | Deposit date: | 2022-03-24 | | Release date: | 2022-05-18 | | Method: | ELECTRON MICROSCOPY (2.58 Å) | | Cite: | The cyclic octapeptide antibiotic argyrin B inhibits translation by trapping EF-G on the ribosome during translocation.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7UIU
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7UNQ
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7UNR
 | | Pseudomonas aeruginosa 70S ribosome initiation complex bound to compact IF2-GDP (composite structure I-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 (2.9 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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7UNT
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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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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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7UNW
 | | Pseudomonas aeruginosa 70S ribosome initiation complex bound to IF2-GDPCP (structure II-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 (2.6 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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7UVP
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7VMC
 | | Crystal structure of EF-Tu/CdiA/CdiI | | Descriptor: | Contact-dependent inhibitor I, Elongation factor Tu, tRNA nuclease CdiA | | Authors: | Wang, J, Yashiro, Y, Tomita, K. | | Deposit date: | 2021-10-08 | | Release date: | 2022-03-30 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.413 Å) | | Cite: | Mechanistic insights into tRNA cleavage by a contact-dependent growth inhibitor protein and translation factors.
Nucleic Acids Res., 50, 2022
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7VMX
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7VOK
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7W59
 | | The cryo-EM structure of human pre-C*-I complex | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, ADENOSINE-5'-TRIPHOSPHATE, ATP-dependent RNA helicase DHX8, ... | | Authors: | Zhan, X, Lu, Y, Shi, Y. | | Deposit date: | 2021-11-29 | | Release date: | 2022-06-22 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Mechanism of exon ligation by human spliceosome.
Mol.Cell, 82, 2022
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7W5A
 | | The cryo-EM structure of human pre-C*-II complex | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, ADENOSINE-5'-TRIPHOSPHATE, ATP-dependent RNA helicase DHX8, ... | | Authors: | Zhan, X, Lu, Y, Shi, Y. | | Deposit date: | 2021-11-29 | | Release date: | 2022-06-22 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Mechanism of exon ligation by human spliceosome.
Mol.Cell, 82, 2022
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7W5B
 | | The cryo-EM structure of human C* complex | | Descriptor: | 116 kDa U5 small nuclear ribonucleoprotein component, ADENOSINE-5'-TRIPHOSPHATE, ATP-dependent RNA helicase DHX8, ... | | Authors: | Zhan, X, Lu, Y, Shi, Y. | | Deposit date: | 2021-11-29 | | Release date: | 2022-06-22 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Mechanism of exon ligation by human spliceosome.
Mol.Cell, 82, 2022
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7YYP
 | | Structure of aIF5B from Pyrococcus abyssi complexed with GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, NITRATE ION, Probable translation initiation factor IF-2 | | Authors: | Bourgeois, G, Schmitt, E, Mechulam, Y, Coureux, P.D, Kazan, R. | | Deposit date: | 2022-02-18 | | Release date: | 2022-06-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Role of aIF5B in archaeal translation initiation.
Nucleic Acids Res., 50, 2022
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7YZN
 | | Structure of C-terminally truncated aIF5B from Pyrococcus abyssi complexed with GTP | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Probable translation initiation factor IF-2, ... | | Authors: | Bourgeois, G, Schmitt, E, Mechulam, Y, Coureux, P.D, Kazan, R. | | Deposit date: | 2022-02-21 | | Release date: | 2022-06-29 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Role of aIF5B in archaeal translation initiation.
Nucleic Acids Res., 50, 2022
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7ZAG
 | | Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA,mRNA, aIF1A and the C-terminal domain of aIF5B. | | Descriptor: | 30S ribosomal protein S10, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | | Deposit date: | 2022-03-22 | | Release date: | 2022-08-03 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (2.77 Å) | | Cite: | Role of aIF5B in archaeal translation initiation.
Nucleic Acids Res., 50, 2022
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7ZAH
 | | Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA, mRNA, aIF1A and aIF5B | | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | | Deposit date: | 2022-03-22 | | Release date: | 2022-08-03 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Role of aIF5B in archaeal translation initiation.
Nucleic Acids Res., 50, 2022
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7ZJW
 | | Rabbit 80S ribosome as it decodes the Sec-UGA codon | | Descriptor: | 18S rRNA, 28S rRNA, 40S Ribosomal protein eS19, ... | | Authors: | Hilal, T, Simonovic, M, Spahn, C.M.T. | | Deposit date: | 2022-04-12 | | Release date: | 2022-10-19 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Structure of the mammalian ribosome as it decodes the selenocysteine UGA codon.
Science, 376, 2022
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