7L0Z
 
 | | Spinach variant bound to DFHBI-1T | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, MAGNESIUM ION, PHOSPHATE ION, ... | | Authors: | Truong, L, Trachman, R.J, Ferre-D'Amare, A.R. | | Deposit date: | 2020-12-13 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Fluorogenic aptamers resolve the flexibility of RNA junctions using orientation-dependent FRET.
Rna, 27, 2021
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7KVV
 | | Crystal structure of Squash RNA aptamer in complex with DFHBI-1T | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, MAGNESIUM ION, Squash RNA aptamer bound to DFHO | | Authors: | Truong, L, Ferre-D'Amare, A.R. | | Deposit date: | 2020-11-28 | | Release date: | 2022-01-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | The fluorescent aptamer Squash extensively repurposes the adenine riboswitch fold.
Nat.Chem.Biol., 18, 2022
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7KVT
 | | Crystal structure of Squash RNA aptamer in complex with DFHBI-1T with iridium (III) ions | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, IRIDIUM HEXAMMINE ION, MAGNESIUM ION, ... | | Authors: | Truong, L, Ferre-D'Amare, A.R. | | Deposit date: | 2020-11-28 | | Release date: | 2022-01-19 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.73 Å) | | Cite: | The fluorescent aptamer Squash extensively repurposes the adenine riboswitch fold.
Nat.Chem.Biol., 18, 2022
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7KVU
 | | Crystal structure of Squash RNA aptamer in complex with DFHBI-1T | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, MAGNESIUM ION, POTASSIUM ION, ... | | Authors: | Truong, L, Ferre-D'Amare, A.R. | | Deposit date: | 2020-11-28 | | Release date: | 2022-01-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | The fluorescent aptamer Squash extensively repurposes the adenine riboswitch fold.
Nat.Chem.Biol., 18, 2022
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7MKY
 | | SARS-CoV-2 frameshifting pseudoknot RNA | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, COBALT HEXAMMINE(III), MAGNESIUM ION, ... | | Authors: | Jones, C.P, Ferre-D'Amare, A.R. | | Deposit date: | 2021-04-27 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Crystal structure of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) frameshifting pseudoknot.
Rna, 28, 2022
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4XK0
 | | Crystal structure of a tetramolecular RNA G-quadruplex in potassium | | Descriptor: | BARIUM ION, POTASSIUM ION, RNA (5'-(*UP*GP*GP*GP*GP*U)-3') | | Authors: | Chen, M.C, Murat, P, Abecassis, K.A, Ferre-D'Amare, A.R, Balasubramanian, S. | | Deposit date: | 2015-01-09 | | Release date: | 2015-02-11 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.08 Å) | | Cite: | Insights into the mechanism of a G-quadruplex-unwinding DEAH-box helicase.
Nucleic Acids Res., 43, 2015
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4XNR
 | | Vibrio Vulnificus Adenine Riboswitch Aptamer Domain, Synthesized by Position-selective Labeling of RNA (PLOR), in Complex with Adenine | | Descriptor: | ADENINE, MAGNESIUM ION, Vibrio Vulnificus Adenine Riboswitch | | Authors: | Zhang, J, Liu, Y, Wang, Y.-X, Ferre-D'Amare, A.R. | | Deposit date: | 2015-01-16 | | Release date: | 2015-05-06 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Synthesis and applications of RNAs with position-selective labelling and mosaic composition.
Nature, 522, 2015
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3V7Q
 | | Crystal structure of B. subtilis YlxQ at 1.55 A resolution | | Descriptor: | CITRIC ACID, POTASSIUM ION, Probable ribosomal protein ylxQ | | Authors: | Baird, N.J, Zhang, J, Hamma, T, Ferre-D'Amare, A.R. | | Deposit date: | 2011-12-21 | | Release date: | 2012-03-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | YbxF and YlxQ are bacterial homologs of L7Ae and bind K-turns but not K-loops.
Rna, 18, 2012
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3V7E
 | | Crystal structure of YbxF bound to the SAM-I riboswitch aptamer | | Descriptor: | COBALT HEXAMMINE(III), MAGNESIUM ION, Ribosome-associated protein L7Ae-like, ... | | Authors: | Baird, N.J, Zhang, J, Hamma, T, Ferre-D'Amare, A.R. | | Deposit date: | 2011-12-21 | | Release date: | 2012-03-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | YbxF and YlxQ are bacterial homologs of L7Ae and bind K-turns but not K-loops.
Rna, 18, 2012
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8EYW
 | | Beetroot dimer bound to ThT | | Descriptor: | 2-[4-(dimethylamino)phenyl]-3,6-dimethyl-1,3-benzothiazol-3-ium, POTASSIUM ION, RNA (49-MER) | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-10-28 | | Release date: | 2023-05-31 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Co-crystal structures of the fluorogenic aptamer Beetroot show that close homology may not predict similar RNA architecture.
Nat Commun, 14, 2023
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8EYU
 | | Structure of Beetroot dimer bound to DFAME | | Descriptor: | POTASSIUM ION, RNA (49-MER), methyl (2E)-3-{(4Z)-4-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl}prop-2-enoate | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-10-28 | | Release date: | 2023-05-31 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Co-crystal structures of the fluorogenic aptamer Beetroot show that close homology may not predict similar RNA architecture.
Nat Commun, 14, 2023
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8EYV
 | | Structure of Beetroot dimer bound to DFHO | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, POTASSIUM ION, RNA (45-MER) | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-10-28 | | Release date: | 2023-05-31 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Co-crystal structures of the fluorogenic aptamer Beetroot show that close homology may not predict similar RNA architecture.
Nat Commun, 14, 2023
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8F0N
 | | Wobble Beetroot (A16U-U38G) dimer bound to DFHO | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, POTASSIUM ION, RNA (49-MER) | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-11-03 | | Release date: | 2023-05-31 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Co-crystal structures of the fluorogenic aptamer Beetroot show that close homology may not predict similar RNA architecture.
Nat Commun, 14, 2023
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8F5G
 | | NusG-RNA complex | | Descriptor: | DI(HYDROXYETHYL)ETHER, RNA, Transcription termination/antitermination protein NusG | | Authors: | Elghondakly, A.T, Ferre-D'Amare, A.R. | | Deposit date: | 2022-11-14 | | Release date: | 2023-11-22 | | Last modified: | 2024-07-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Major-groove sequence-specific RNA recognition by LoaP, a paralog of transcription elongation factor NusG.
Structure, 2024
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8FI8
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8FHZ
 | | Structure of Lettuce aptamer bound to DFHO | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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8FHV
 | | Structure of Lettuce aptamer bound to DFHBI-1T with thallium I ions | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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8FI2
 | | Structure of Lettuce C20T bound to DFHBI-1T | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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8FI1
 | | Structure of Lettuce C20G bound to DFHO | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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8FI0
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8FI7
 | | Structure of Lettuce C20T bound to DFHO | | Descriptor: | (5Z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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8FHX
 | | Structure of Lettuce aptamer bound to DFHBI-1T | | Descriptor: | (5Z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4H-imidazol-4-one, Lettuce DNA aptamer, MAGNESIUM ION, ... | | Authors: | Passalacqua, L.F.M, Ferre-D'Amare, A.R. | | Deposit date: | 2022-12-15 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Intricate 3D architecture of a DNA mimic of GFP.
Nature, 618, 2023
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6UP0
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6V9D
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6V9B
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