6VYR
 
 | | Escherichia coli transcription-translation complex A1 (TTC-A1) containing an 18 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Su, M, Ebright, R.H. | | Deposit date: | 2020-02-27 | | Release date: | 2020-09-02 | | Last modified: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structural basis of transcription-translation coupling.
Science, 369, 2020
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7SSW
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7SSL
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6NQB
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6W7M
 | | 30S-Inactive-high-Mg2+ + carbon layer | | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | | Authors: | Jahagirdar, D, Jha, V, Basu, B, Gomez-Blanco, J, Vargas, J, Ortega, J. | | Deposit date: | 2020-03-19 | | Release date: | 2020-10-21 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Alternative conformations and motions adopted by 30S ribosomal subunits visualized by cryo-electron microscopy.
Rna, 26, 2020
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8UQP
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, mRNA with a 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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5UYQ
 | | 70S ribosome bound with near-cognate ternary complex base-paired to A site codon, closed 30S (Structure III-nc) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Loveland, A.B, Demo, G, Grigorieff, N, Korostelev, A.A. | | Deposit date: | 2017-02-24 | | Release date: | 2017-06-07 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Ensemble cryo-EM elucidates the mechanism of translation fidelity
Nature, 546, 2017
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6TQO
 | | rrn anti-termination complex | | Descriptor: | 30S ribosomal protein S10, 30S ribosomal protein S4, DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Huang, Y.H, Wahl, M.C, Loll, B, Hilal, T, Said, N. | | Deposit date: | 2019-12-17 | | Release date: | 2020-08-05 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structure-Based Mechanisms of a Molecular RNA Polymerase/Chaperone Machine Required for Ribosome Biosynthesis.
Mol.Cell, 79, 2020
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6TQN
 | | rrn anti-termination complex without S4 | | Descriptor: | 30S ribosomal protein S10, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Huang, Y.H, Wahl, M.C, Loll, B, Hilal, T, Said, N. | | Deposit date: | 2019-12-17 | | Release date: | 2020-08-05 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structure-Based Mechanisms of a Molecular RNA Polymerase/Chaperone Machine Required for Ribosome Biosynthesis.
Mol.Cell, 79, 2020
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6WDA
 | | Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure III-C) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Loveland, A.B, Demo, G, Korostelev, A.A. | | Deposit date: | 2020-03-31 | | Release date: | 2020-07-08 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM of elongating ribosome with EF-Tu•GTP elucidates tRNA proofreading.
Nature, 584, 2020
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6GWT
 | | Cryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State I) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Graf, M, Huter, P, Maracci, C, Peterek, M, Rodnina, M.V, Wilson, D.N. | | Deposit date: | 2018-06-25 | | Release date: | 2018-08-15 | | Last modified: | 2019-02-20 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Visualization of translation termination intermediates trapped by the Apidaecin 137 peptide during RF3-mediated recycling of RF1.
Nat Commun, 9, 2018
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4V6D
 | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Zhang, W, Dunkle, J.A, Cate, J.H.D. | | Deposit date: | 2009-06-27 | | Release date: | 2014-07-09 | | Last modified: | 2014-12-10 | | Method: | X-RAY DIFFRACTION (3.814 Å) | | Cite: | Structures of the ribosome in intermediate States of ratcheting.
Science, 325, 2009
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7AFN
 | | Bacterial 30S ribosomal subunit assembly complex state B (head domain) | | Descriptor: | 16SrRNA (head domain of the 30S ribosome), 30S ribosomal protein S10, 30S ribosomal protein S13, ... | | Authors: | Schedlbauer, A, Iturrioz, I, Ochoa-Lizarralde, B, Diercks, T, Kaminishi, T, Capuni, R, Astigarraga, E, Gil-Carton, D, Fucini, P, Connell, S. | | Deposit date: | 2020-09-19 | | Release date: | 2021-07-07 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.86 Å) | | Cite: | A conserved rRNA switch is central to decoding site maturation on the small ribosomal subunit.
Sci Adv, 7, 2021
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5KCS
 | | Cryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Evernimycin, mRNA, TetM and P-site tRNA at 3.9A resolution | | Descriptor: | (2R,3R,4R,6S)-6-{[(2R,3aR,4R,4'R,5'S,6S,6'R,7S,7aR)-6-{[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5S,6S)-6-({(2R,3aS,3a'R,6S,7R,7'R,7aS,7a'S)-7'-[(2,4-dihydroxy-6-methylbenzoyl)oxy]-7-hydroxyoctahydro-4H-2,4'-spirobi[[1,3]dioxolo[4,5-c]pyran]-6-yl}oxy)-4-hydroxy-5-methoxy-2-(methoxymethyl)tetrahydro-2H-pyran-3-yl]oxy}-3-hydroxy-5-methoxy-6-methyltetrahydro-2H-pyran-4-yl]oxy}-4',7-dihydroxy-4,6',7a-trimethyloctahydro-4H-spiro[1,3-dioxolo[4,5-c]pyran-2,2'-pyran]-5'-yl]oxy}-4-{[(2R,4S,5R,6S)-5-methoxy-4,6-dimethyl-4-nitrotetrahydro-2H-pyran-2-yl]oxy}-2-methyltetrahydro-2H-pyran-3-yl 3,5-dichloro-4-hydroxy-2-methoxy-6-methylbenzoate (non-preferred name), 16S Ribosomal RNA, 23S Ribosomal RNA, ... | | Authors: | Arenz, S, Juette, M.F, Graf, M, Nguyen, F, Huter, P, Polikanov, Y.S, Blanchard, S.C, Wilson, D.N. | | Deposit date: | 2016-06-06 | | Release date: | 2016-08-17 | | Last modified: | 2019-12-25 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Structures of the orthosomycin antibiotics avilamycin and evernimicin in complex with the bacterial 70S ribosome.
Proc.Natl.Acad.Sci.USA, 113, 2016
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5KPW
 | | Structure of RelA bound to ribosome in presence of A/R tRNA (Structure III) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Loveland, A.B, Bah, E, Madireddy, R, Zhang, Y, Brilot, A.F, Grigorieff, N, Korostelev, A.A. | | Deposit date: | 2016-07-05 | | Release date: | 2016-09-28 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Ribosome•RelA structures reveal the mechanism of stringent response activation.
Elife, 5, 2016
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6Q97
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5KPS
 | | Structure of RelA bound to ribosome in absence of A/R tRNA (Structure I) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Loveland, A.B, Bah, E, Madireddy, R, Zhang, Y, Brilot, A.F, Grigorieff, N, Korostelev, A.A. | | Deposit date: | 2016-07-05 | | Release date: | 2016-09-28 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Ribosome•RelA structures reveal the mechanism of stringent response activation.
Elife, 5, 2016
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6O9J
 | | 70S Elongation Competent Ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Frank, J, Gonzalez Jr, R.L, Kaledhonkar, S, Fu, Z, Caban, K, Li, W, Chen, B, Sun, M. | | Deposit date: | 2019-03-14 | | Release date: | 2019-05-29 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Late steps in bacterial translation initiation visualized using time-resolved cryo-EM.
Nature, 570, 2019
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6OT3
 | | RF2 accommodated state bound Release complex 70S at 24 ms | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Fu, Z, Indrisiunaite, G, Kaledhonkar, S, Shah, B, Sun, M, Chen, B, Grassucci, R.A, Ehrenberg, M, Frank, J. | | Deposit date: | 2019-05-02 | | Release date: | 2019-06-19 | | Last modified: | 2019-12-18 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | The structural basis for release-factor activation during translation termination revealed by time-resolved cryogenic electron microscopy.
Nat Commun, 10, 2019
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5KPX
 | | Structure of RelA bound to ribosome in presence of A/R tRNA (Structure IV) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Loveland, A.B, Bah, E, Madireddy, R, Zhang, Y, Brilot, A.F, Grigorieff, N, Korostelev, A.A. | | Deposit date: | 2016-07-05 | | Release date: | 2016-09-28 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Ribosome•RelA structures reveal the mechanism of stringent response activation.
Elife, 5, 2016
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6OGF
 | | 70S termination complex with RF2 bound to the UGA codon. Partially rotated ribosome with RF2 bound (Structure III). | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Svidritskiy, E, Demo, G, Loveland, A.B, Xu, C, Korostelev, A.A. | | Deposit date: | 2019-04-02 | | Release date: | 2019-09-25 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Extensive ribosome and RF2 rearrangements during translation termination.
Elife, 8, 2019
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6GXN
 | | Cryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State III) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Graf, M, Huter, P, Maracci, C, Peterek, M, Rodnina, M.V, Wilson, D.N. | | Deposit date: | 2018-06-27 | | Release date: | 2018-08-15 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Visualization of translation termination intermediates trapped by the Apidaecin 137 peptide during RF3-mediated recycling of RF1.
Nat Commun, 9, 2018
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8VS9
 | | Endogenous trans-translation complex with tmRNA*SmpB in the P site and alanyl-tRNA in the A site and deacyl-tRNA in the E site of E. coli 70S ribosome | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Teran, D, Zhang, Y, Korostelev, A.A. | | Deposit date: | 2024-01-23 | | Release date: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Endogenous trans-translation structure visualizes the decoding of the first tmRNA alanine codon.
Front Microbiol, 15, 2024
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6ZTN
 | | E. coli 70S-RNAP expressome complex in NusG-coupled state (42 nt intervening mRNA) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Webster, M.W, Takacs, M, Weixlbaumer, A. | | Deposit date: | 2020-07-20 | | Release date: | 2020-09-16 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Structural basis of transcription-translation coupling and collision in bacteria.
Science, 369, 2020
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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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