1NYI
 
 | | Crosslinked Hammerhead Ribozyme Initial State | | Descriptor: | 5'-R(*GP*CP*CP*GP*AP*AP*AP*CP*UP*CP*GP*UP*AP*AP*GP*AP*GP*UP*CP*AP*CP*CP*AP*C)-3', 5'-R(P*GP*UP*GP*GP*UP*CP*UP*GP*AP*UP*GP*AP*GP*GP*CP*C)-3', COBALT (II) ION, ... | | Authors: | Dunham, C.M, Murray, J.B, Scott, W.G. | | Deposit date: | 2003-02-12 | | Release date: | 2004-02-24 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | A helical twist-induced conformational switch activates cleavage in the hammerhead ribozyme.
J.Mol.Biol., 332, 2003
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1Y28
 | | Crystal structure of the R220A metBJFIXL HEME domain | | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | | Authors: | Dunham, C.M, Dioum, E.M, Tuckerman, J.R, Gonzalez, G, Scott, W.G, Gilles-Gonzalez, M.A. | | Deposit date: | 2004-11-21 | | Release date: | 2004-12-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A distal arginine in the oxygen-sensing heme-PAS domains is essential to ligand binding, signal transduction, and structure
Biochemistry, 42, 2003
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1Q29
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2UXD
 | | Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA CGGG in the context of the Thermus thermophilus 30S subunit. | | Descriptor: | 16S RIBOSOMAL RNA, A-SITE MESSENGER RNA FRAGMENT CGGG, ANTICODON STEM-LOOP OF TRANSFER RNA WITH ANTICODON CCCG, ... | | Authors: | Dunham, C.M, Selmer, M, Phelps, S.S, Kelley, A.C, Suzuki, T, Joseph, S, Ramakrishnan, V. | | Deposit date: | 2007-03-28 | | Release date: | 2007-10-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structures of Trnas with an Expanded Anticodon Loop in the Decoding Center of the 30S Ribosomal Subunit.
RNA, 13, 2007
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2UXB
 | | Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA GGGU in the context of the Thermus thermophilus 30S subunit. | | Descriptor: | 16S RIBOSOMAL RNA, A-SITE MESSENGER RNA FRAGMENT GGGU, ANTICODON STEM-LOOP OF TRANSFER RNA WITH ANTICODON ACCC, ... | | Authors: | Dunham, C.M, Selmer, M, Phelps, S.S, Kelley, A.C, Suzuki, T, Joseph, S, Ramakrishnan, V. | | Deposit date: | 2007-03-28 | | Release date: | 2007-07-31 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structures of tRNAs with an expanded anticodon loop in the decoding center of the 30S ribosomal subunit.
RNA, 13, 2007
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2UXC
 | | Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA UCGU in the context of the Thermus thermophilus 30S subunit. | | Descriptor: | 16S RIBOSOMAL RNA, A-SITE MESSENGER RNA FRAGMENT CGGG, ANTICODON STEM-LOOP OF TRANSFER RNA WITH ANTICODON ACGA, ... | | Authors: | Dunham, C.M, Selmer, M, Phelps, S.S, Kelley, A.C, Suzuki, T, Joseph, S, Ramakrishnan, V. | | Deposit date: | 2007-03-28 | | Release date: | 2007-05-08 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structures of Trnas with an Expanded Anticodon Loop in the Decoding Center of the 30S Ribosomal Subunit.
RNA, 13, 2007
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9AX7
 | | 70S initiation complex (tRNA-fMet M1 + CUG start codon) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Mattingly, J.M, Nguyen, H.A, Dunham, C.M. | | Deposit date: | 2024-03-06 | | Release date: | 2024-09-18 | | Last modified: | 2025-03-19 | | Method: | ELECTRON MICROSCOPY (2.63 Å) | | Cite: | Structural analysis of noncanonical translation initiation complexes.
J.Biol.Chem., 300, 2024
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9AX8
 | | 70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon) | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Mattingly, J.M, Nguyen, H.A, Dunham, C.M. | | Deposit date: | 2024-03-06 | | Release date: | 2024-09-18 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Structural analysis of noncanonical translation initiation complexes.
J.Biol.Chem., 300, 2024
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6M9A
 | | Bordetella pertussis globin coupled sensor regulatory domain (BpeGReg) | | Descriptor: | CALCIUM ION, HYDROGEN PEROXIDE, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Rivera, S.R, Hoffer, E.D, Dunham, C.M, Weinert, E.E. | | Deposit date: | 2018-08-23 | | Release date: | 2018-11-14 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Insights into Oxygen-Dependent Signal Transduction within Globin Coupled Sensors.
Inorg Chem, 57, 2018
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4ZSN
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6ORD
 | | Crystal structure of tRNA^ Ala(GGC) U32-A38 bound to cognate 70S A site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Nguyen, H.A, Sunita, S, Dunham, C.M. | | Deposit date: | 2019-04-30 | | Release date: | 2020-06-24 | | Last modified: | 2025-03-19 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Disruption of evolutionarily correlated tRNA elements impairs accurate decoding.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6OJ2
 | | Crystal structure of tRNA^ Ala(GGC) bound to the near-cognate 70S A-site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Nguyen, H.A, Sunita, S, Dunham, C.M. | | Deposit date: | 2019-04-10 | | Release date: | 2020-06-24 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Disruption of evolutionarily correlated tRNA elements impairs accurate decoding.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6OSI
 | | Unmodified tRNA(Pro) bound to Thermus thermophilus 70S (near cognate) | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Hoffer, E.D, Subaramanian, S, Hong, S, Maehigashi, T, Dunham, C.M. | | Deposit date: | 2019-05-01 | | Release date: | 2020-10-14 | | Last modified: | 2024-12-25 | | Method: | X-RAY DIFFRACTION (4.14 Å) | | Cite: | Structural insights into mRNA reading frame regulation by tRNA modification and slippery codon-anticodon pairing.
Elife, 9, 2020
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3UZ0
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4V7J
 | | Structure of RelE nuclease bound to the 70S ribosome (precleavage state) | | Descriptor: | 30S ribosomal protein S10, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | | Authors: | Neubauer, C, Gao, Y.-G, Andersen, K.R, Dunham, C.M, Kelley, A.C, Hentschel, J, Gerdes, K, Ramakrishnan, V, Brodersen, D.E. | | Deposit date: | 2009-11-02 | | Release date: | 2014-07-09 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | The structural basis for mRNA recognition and cleavage by the ribosome-dependent endonuclease RelE.
Cell(Cambridge,Mass.), 139, 2009
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4V5A
 | | Structure of the Ribosome Recycling Factor bound to the Thermus thermophilus 70S ribosome with mRNA, ASL-Phe and tRNA-fMet | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S RIBOSOMAL PROTEIN S10, ... | | Authors: | Weixlbaumer, A, Petry, S, Dunham, C.M, Selmer, M, Kelley, A.C, Ramakrishnan, V. | | Deposit date: | 2007-06-28 | | Release date: | 2014-07-09 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Crystal structure of the ribosome recycling factor bound to the ribosome.
Nat. Struct. Mol. Biol., 14, 2007
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8FON
 | | Crystal structure of tRNA^Lys(SUU) bound to AUA codon in the ribosomal P site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Nguyen, H.A, Hoffer, E.D, Maehigashi, T, Fagan, C.E, Dunham, C.M. | | Deposit date: | 2023-01-02 | | Release date: | 2023-03-29 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (3.64 Å) | | Cite: | Structural basis for reduced ribosomal A-site fidelity in response to P-site codon-anticodon mismatches.
J.Biol.Chem., 299, 2023
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8FOM
 | | Crystal structure of tRNA^Lys(SUU) bound to UAA codon in the ribosomal P site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S10, ... | | Authors: | Nguyen, H.A, Hoffer, E.D, Maehigashi, T, Fagan, C.E, Dunham, C.M. | | Deposit date: | 2023-01-02 | | Release date: | 2023-03-29 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (3.58 Å) | | Cite: | Structural basis for reduced ribosomal A-site fidelity in response to P-site codon-anticodon mismatches.
J.Biol.Chem., 299, 2023
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8FR3
 | | E. coli EF-Tu in complex with KKL-55 | | Descriptor: | 3-chloro-N-(1-propyl-1H-tetrazol-5-yl)benzamide, Elongation factor Tu, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Nguyen, H.A, Kuzmishin Nagy, A.B, Dunham, C.M. | | Deposit date: | 2023-01-06 | | Release date: | 2023-09-20 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Antibiotic that inhibits trans -translation blocks binding of EF-Tu to tmRNA but not to tRNA.
Mbio, 14, 2023
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8GHU
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5IWH
 | | Structure of P. vulgaris HigB toxin delta H92 | | Descriptor: | CHLORIDE ION, Endoribonuclease HigB | | Authors: | Schureck, M.A, Repack, A.A, Miles, S.J, Marquez, J, Dunham, C.M. | | Deposit date: | 2016-03-22 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.101 Å) | | Cite: | Mechanism of endonuclease cleavage by the HigB toxin.
Nucleic Acids Res., 44, 2016
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5IXL
 | | Structure of P. vulgaris HigB toxin Y91A variant | | Descriptor: | CHLORIDE ION, Endoribonuclease HigB | | Authors: | Schureck, M.A, Repack, A.A, Miles, S.J, Marquez, J, Dunham, C.M. | | Deposit date: | 2016-03-23 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Mechanism of endonuclease cleavage by the HigB toxin.
Nucleic Acids Res., 44, 2016
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5J30
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5J3C
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4V51
 | | Structure of the Thermus thermophilus 70S ribosome complexed with mRNA, tRNA and paromomycin | | Descriptor: | 16S ribosomal RNA, 23S RIBOSOMAL RNA, 30S RIBOSOMAL PROTEIN S10, ... | | Authors: | Selmer, M, Dunham, C.M, Murphy, F.V, Weixlbaumer, A, Petry, S, Weir, J.R, Kelley, A.C, Ramakrishnan, V. | | Deposit date: | 2006-07-31 | | Release date: | 2014-07-09 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of the 70S ribosome complexed with mRNA and tRNA.
Science, 313, 2006
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