4GXY
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![BU of 4gxy by Molmil](/molmil-images/mine/4gxy) | RNA structure | Descriptor: | Adenosylcobalamin, Adenosylcobalamin riboswitch, IRIDIUM HEXAMMINE ION, ... | Authors: | Serganov, A, Peselis, A. | Deposit date: | 2012-09-04 | Release date: | 2012-10-17 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (3.05 Å) | Cite: | Structural insights into ligand binding and gene expression control by an adenosylcobalamin riboswitch. Nat.Struct.Mol.Biol., 19, 2012
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2GDI
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![BU of 2gdi by Molmil](/molmil-images/mine/2gdi) | |
1YKQ
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![BU of 1ykq by Molmil](/molmil-images/mine/1ykq) | Crystal structure of Diels-Alder ribozyme | Descriptor: | CADMIUM ION, Diels-Alder ribozyme, MAGNESIUM ION | Authors: | Serganov, A, Keiper, S, Malinina, L, Tereshko, V, Skripkin, E, Hobartner, C, Polonskaia, A, Phan, A.T, Wombacher, R, Micura, R, Dauter, Z, Jaschke, A, Patel, D.J. | Deposit date: | 2005-01-18 | Release date: | 2005-02-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (3.5 Å) | Cite: | Structural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation. Nat.Struct.Mol.Biol., 12, 2005
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1YKV
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![BU of 1ykv by Molmil](/molmil-images/mine/1ykv) | Crystal structure of the Diels-Alder ribozyme complexed with the product of the reaction between N-pentylmaleimide and covalently attached 9-hydroxymethylanthracene | Descriptor: | (3AS,9AS)-2-PENTYL-4-HYDROXYMETHYL-3A,4,9,9A-TETRAHYDRO-4,9[1',2']-BENZENO-1H-BENZ[F]ISOINDOLE-1,3(2H)-DIONE, Diels-Alder ribozyme, MAGNESIUM ION | Authors: | Serganov, A, Keiper, S, Malinina, L, Tereshko, V, Skripkin, E, Hobartner, C, Polonskaia, A, Phan, A.T, Wombacher, R, Micura, R, Dauter, Z, Jaschke, A, Patel, D.J. | Deposit date: | 2005-01-18 | Release date: | 2005-02-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | Structural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation. Nat.Struct.Mol.Biol., 12, 2005
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1YLS
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![BU of 1yls by Molmil](/molmil-images/mine/1yls) | Crystal structure of selenium-modified Diels-Alder ribozyme complexed with the product of the reaction between N-pentylmaleimide and covalently attached 9-hydroxymethylanthracene | Descriptor: | (3AS,9AS)-2-PENTYL-4-HYDROXYMETHYL-3A,4,9,9A-TETRAHYDRO-4,9[1',2']-BENZENO-1H-BENZ[F]ISOINDOLE-1,3(2H)-DIONE, MAGNESIUM ION, RNA Diels-Alder ribozyme | Authors: | Serganov, A, Keiper, S, Malinina, L, Tereshko, V, Skripkin, E, Hobartner, C, Polonskaia, A, Phan, A.T, Wombacher, R, Micura, R, Dauter, Z, Jaschke, A, Patel, D.J. | Deposit date: | 2005-01-19 | Release date: | 2005-02-22 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation. Nat.Struct.Mol.Biol., 12, 2005
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1Y26
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![BU of 1y26 by Molmil](/molmil-images/mine/1y26) | A-riboswitch-adenine complex | Descriptor: | ADENINE, MAGNESIUM ION, Vibrio vulnificus A-riboswitch | Authors: | Serganov, A, Yuan, Y.R, Patel, D.J. | Deposit date: | 2004-11-20 | Release date: | 2004-12-28 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structural Basis for Discriminative Regulation of Gene Expression by Adenine- and Guanine-Sensing mRNAs Chem.Biol., 11, 2004
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1Y27
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![BU of 1y27 by Molmil](/molmil-images/mine/1y27) | G-riboswitch-guanine complex | Descriptor: | Bacillus subtilis xpt, GUANINE | Authors: | Serganov, A, Yuan, Y.R, Patel, D.J. | Deposit date: | 2004-11-20 | Release date: | 2004-12-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structural Basis for Discriminative Regulation of Gene Expression by Adenine- and Guanine-Sensing mRNAs Chem.Biol., 11, 2004
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1F7Y
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![BU of 1f7y by Molmil](/molmil-images/mine/1f7y) | THE CRYSTAL STRUCTURE OF TWO UUCG LOOPS HIGHLIGHTS THE ROLE PLAYED BY 2'-HYDROXYL GROUPS IN ITS UNUSUAL STABILITY | Descriptor: | 16S RIBOSOMAL RNA FRAGMENT, 30S RIBOSOMAL PROTEIN S15, MAGNESIUM ION, ... | Authors: | Ennifar, E, Nikouline, A, Serganov, A, Tishchenko, S, Nevskaya, N, Garber, M, Ehresmann, B, Ehresmann, C, Nikonov, S, Dumas, P. | Deposit date: | 2000-06-28 | Release date: | 2000-11-22 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | The crystal structure of UUCG tetraloop. J.Mol.Biol., 304, 2000
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5XP8
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![BU of 5xp8 by Molmil](/molmil-images/mine/5xp8) | Crystal structure of T. thermophilus Argonaute protein complexed with a bulge 4A5 on the guide strand | Descriptor: | DNA (5'-D(*AP*GP*T)-3'), DNA (5'-D(*CP*AP*AP*CP*C*AP*TP*AP*CP*TP*AP*CP*CP*TP*CP*G)-3'), DNA (5'-D(P*TP*GP*AP*GP*AP*GP*TP*AP*GP*TP*AP*GP*GP*TP*TP*GP*T)-3'), ... | Authors: | Sheng, G, Gogakos, T, Wang, J, Zhao, H, Serganov, A, Juranek, S, Tuschl, T, Patel, J.D, Wang, Y. | Deposit date: | 2017-06-01 | Release date: | 2018-04-18 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Structure/cleavage-based insights into helical perturbations at bulge sites within T. thermophilus Argonaute silencing complexes. Nucleic Acids Res., 45, 2017
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7TD7
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![BU of 7td7 by Molmil](/molmil-images/mine/7td7) | |
7TDC
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![BU of 7tdc by Molmil](/molmil-images/mine/7tdc) | Crystal structure of the E. coli thiM riboswitch in complex with thiamine bisphosphonate, calcium ions | Descriptor: | CALCIUM ION, MAGNESIUM ION, [2-[3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-5-yl]ethoxy-oxidanyl-phosphoryl]methylphosphonic acid, ... | Authors: | Nuthanakanti, A, Serganov, A. | Deposit date: | 2021-12-30 | Release date: | 2022-02-16 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.46 Å) | Cite: | Subsite Ligand Recognition and Cooperativity in the TPP Riboswitch: Implications for Fragment-Linking in RNA Ligand Discovery. Acs Chem.Biol., 17, 2022
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7TDA
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![BU of 7tda by Molmil](/molmil-images/mine/7tda) | |
7TDB
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![BU of 7tdb by Molmil](/molmil-images/mine/7tdb) | Crystal structure of the E. coli thiM riboswitch in complex with thiamine bisphosphonate, manganese ions | Descriptor: | MAGNESIUM ION, MANGANESE (II) ION, [2-[3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-5-yl]ethoxy-oxidanyl-phosphoryl]methylphosphonic acid, ... | Authors: | Nuthanakanti, A, Serganov, A. | Deposit date: | 2021-12-30 | Release date: | 2022-02-16 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.56 Å) | Cite: | Subsite Ligand Recognition and Cooperativity in the TPP Riboswitch: Implications for Fragment-Linking in RNA Ligand Discovery. Acs Chem.Biol., 17, 2022
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8FVR
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![BU of 8fvr by Molmil](/molmil-images/mine/8fvr) | CryoEM structure of E.coli transcription elongation complex | Descriptor: | DNA (53-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Duan, W, Serganov, A. | Deposit date: | 2023-01-19 | Release date: | 2023-04-05 | Last modified: | 2023-05-31 | Method: | ELECTRON MICROSCOPY (2.42 Å) | Cite: | Control of transcription elongation and DNA repair by alarmone ppGpp. Nat.Struct.Mol.Biol., 30, 2023
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8FVW
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![BU of 8fvw by Molmil](/molmil-images/mine/8fvw) | |
6DME
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![BU of 6dme by Molmil](/molmil-images/mine/6dme) | ppGpp Riboswitch bound to ppGpp, thallium acetate structure | Descriptor: | GUANOSINE-5',3'-TETRAPHOSPHATE, MAGNESIUM ION, THALLIUM (I) ION, ... | Authors: | Peselis, A, Serganov, A. | Deposit date: | 2018-06-05 | Release date: | 2018-11-14 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.702 Å) | Cite: | ykkC riboswitches employ an add-on helix to adjust specificity for polyanionic ligands. Nat. Chem. Biol., 14, 2018
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6DLR
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![BU of 6dlr by Molmil](/molmil-images/mine/6dlr) | |
6DMD
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![BU of 6dmd by Molmil](/molmil-images/mine/6dmd) | ppGpp Riboswitch bound to ppGpp, manganese chloride structure | Descriptor: | GUANOSINE-5',3'-TETRAPHOSPHATE, MAGNESIUM ION, MANGANESE (II) ION, ... | Authors: | Peselis, A, Serganov, A. | Deposit date: | 2018-06-05 | Release date: | 2018-11-14 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | ykkC riboswitches employ an add-on helix to adjust specificity for polyanionic ligands. Nat. Chem. Biol., 14, 2018
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6DNR
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![BU of 6dnr by Molmil](/molmil-images/mine/6dnr) | |
7TZR
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![BU of 7tzr by Molmil](/molmil-images/mine/7tzr) | |
7TZT
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![BU of 7tzt by Molmil](/molmil-images/mine/7tzt) | Crystal structure of the E. coli thiM riboswitch in complex with N1,N1-dimethyl-N2-(quinoxalin-6-ylmethyl)ethane-1,2-diamine (linked compound 37) | Descriptor: | 6-methylquinoxaline, MAGNESIUM ION, MANGANESE (II) ION, ... | Authors: | Nuthanakanti, A, Serganov, A. | Deposit date: | 2022-02-16 | Release date: | 2022-05-25 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.96 Å) | Cite: | SHAPE-enabled fragment-based ligand discovery for RNA. Proc.Natl.Acad.Sci.USA, 119, 2022
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7TZU
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![BU of 7tzu by Molmil](/molmil-images/mine/7tzu) | |
7TZS
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![BU of 7tzs by Molmil](/molmil-images/mine/7tzs) | |
2LA5
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![BU of 2la5 by Molmil](/molmil-images/mine/2la5) | RNA Duplex-Quadruplex Junction Complex with FMRP RGG peptide | Descriptor: | Fragile X mental retardation 1 protein, RNA (36-MER) | Authors: | Phan, A, Kuryavyi, V, Darnell, J, Serganov, A, Majumdar, A, Ilin, S, Darnell, R, Patel, D. | Deposit date: | 2011-03-03 | Release date: | 2011-06-08 | Last modified: | 2024-05-01 | Method: | SOLUTION NMR | Cite: | Structure-function studies of FMRP RGG peptide recognition of an RNA duplex-quadruplex junction. Nat.Struct.Mol.Biol., 18, 2011
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2VAZ
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![BU of 2vaz by Molmil](/molmil-images/mine/2vaz) | Model of the S15-mRNA complex fitted into the cryo-EM map of the 70S entrapment complex. | Descriptor: | 30S RIBOSOMAL PROTEIN S15, RPSO MRNA OPERATOR | Authors: | Marzi, S, Myasnikov, A.G, Serganov, A, Ehresmann, C, Romby, P, Yusupov, M, Klaholz, B.P. | Deposit date: | 2007-09-05 | Release date: | 2007-10-02 | Last modified: | 2024-05-08 | Method: | ELECTRON MICROSCOPY (10 Å) | Cite: | Structured Mrnas Regulate Translation Initiation by Binding to the Platform of the Ribosome. Cell(Cambridge,Mass.), 130, 2007
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