1I34
 
 | | SOLUTION DNA QUADRUPLEX WITH DOUBLE CHAIN REVERSAL LOOP AND TWO DIAGONAL LOOPS CONNECTING GGGG TETRADS FLANKED BY G-(T-T) TRIAD AND T-T-T TRIPLE | | Descriptor: | 5'-D(*GP*GP*TP*TP*TP*TP*GP*GP*CP*AP*GP*GP*GP*TP*TP*TP*TP*GP*GP*T)-3' | | Authors: | Kuryavyi, V, Majumdar, A, Shallop, A, Chernichenko, N, Skripkin, E, Jones, R, Patel, D.J. | | Deposit date: | 2001-02-12 | | Release date: | 2001-06-27 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | A double chain reversal loop and two diagonal loops define the architecture of a unimolecular DNA quadruplex containing a pair of stacked G(syn)-G(syn)-G(anti)-G(anti) tetrads flanked by a G-(T-T) Triad and a T-T-T triple.
J.Mol.Biol., 310, 2001
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7V6V
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3CE5
 | | A bimolecular parallel-stranded human telomeric quadruplex in complex with a 3,6,9-trisubstituted acridine molecule BRACO19 | | Descriptor: | 9-[4-(n,n-dimethylamino)phenylamino]-3,6-bis(3-pyrrolidinopropionamido) acridine, DNA (5'-D(*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DT)-3'), POTASSIUM ION | | Authors: | Campbell, N.H, Parkinson, G.N, Reszka, A.P, Neidle, S. | | Deposit date: | 2008-02-28 | | Release date: | 2008-05-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis of DNA quadruplex recognition by an acridine drug.
J.Am.Chem.Soc., 130, 2008
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3TVB
 | | A Highly Symmetric DNA G-4 Quadruplex/drug Complex | | Descriptor: | DAUNOMYCIN, DNA (5'-D(*GP*GP*GP*G)-3'), MAGNESIUM ION, ... | | Authors: | Clark, G.R, Pytel, P.D, Squire, C.J. | | Deposit date: | 2011-09-19 | | Release date: | 2012-03-14 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.08 Å) | | Cite: | The high-resolution crystal structure of a parallel intermolecular DNA G-4 quadruplex/drug complex employing syn glycosyl linkages.
Nucleic Acids Res., 40, 2012
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6YCV
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6YEP
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7OTB
 | | Ruthenium polypridyl complex bound to a unimolecular chair-form G-quadruplex | | Descriptor: | BARIUM ION, DNA (5'-D(*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*TP*GP*GP*G)-3'), POTASSIUM ION, ... | | Authors: | McQuaid, K.T, Cardin, C.J, Hall, J.P, Paterson, N.G, Baumgaertner, L. | | Deposit date: | 2021-06-09 | | Release date: | 2022-04-06 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Ruthenium Polypyridyl Complex Bound to a Unimolecular Chair-Form G-Quadruplex.
J.Am.Chem.Soc., 144, 2022
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5J6U
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4FXM
 | | Crystal structure of the complex of a human telomeric repeat G-quadruplex and N-methyl mesoporphyrin IX (P21212) | | Descriptor: | DNA (5'-D(*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3'), N-METHYLMESOPORPHYRIN, POTASSIUM ION | | Authors: | Nicoludis, J.M, Miller, S.T, Jeffrey, P, Lawton, T.J, Rosenzweig, A.C, Yatsunyk, L.A. | | Deposit date: | 2012-07-03 | | Release date: | 2012-12-26 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.651 Å) | | Cite: | Optimized End-Stacking Provides Specificity of N-Methyl Mesoporphyrin IX for Human Telomeric G-Quadruplex DNA.
J.Am.Chem.Soc., 134, 2012
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4I7Y
 | | Crystal Structure of Human Alpha Thrombin in Complex with a 27-mer Aptamer Bound to Exosite II | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, DNA (27-MER), ... | | Authors: | Pica, A, Russo Krauss, I, Merlino, A, Mazzarella, L, Sica, F. | | Deposit date: | 2012-12-01 | | Release date: | 2013-10-16 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Duplex-quadruplex motifs in a peculiar structural organization cooperatively contribute to thrombin binding of a DNA aptamer.
Acta Crystallogr.,Sect.D, 69, 2013
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5J05
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6RS3
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4RJ1
 | | Structural variations and solvent structure of UGGGGU quadruplexes stabilized by Sr2+ ions | | Descriptor: | CALCIUM ION, RNA (5'-R(*UP*GP*GP*GP*GP*U)-3'), SODIUM ION, ... | | Authors: | Fyfe, A.C, Dunten, P.W, Scott, W.G. | | Deposit date: | 2014-10-08 | | Release date: | 2014-11-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (0.92 Å) | | Cite: | Structural Variations and Solvent Structure of r(UGGGGU) Quadruplexes Stabilized by Sr(2+) Ions.
J.Mol.Biol., 427, 2015
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6AC7
 | | Structure of a (3+1) hybrid G-quadruplex in the PARP1 promoter | | Descriptor: | 5'-D(*TP*GP*GP*GP*GP*TP*CP*CP*GP*AP*GP*GP*CP*GP*GP*GP*GP*CP*TP*TP*GP*GP*G)-3' | | Authors: | Sengar, A, Vandana, J.J, Chambers, V.S, Di Antonio, M, Winnerdy, F.R, Balasubramanian, S, Phan, A.T. | | Deposit date: | 2018-07-25 | | Release date: | 2019-02-27 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Structure of a (3+1) hybrid G-quadruplex in the PARP1 promoter.
Nucleic Acids Res., 47, 2019
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1JVC
 | | Dimeric DNA Quadruplex Containing Major Groove-Aligned A.T.A.T and G.C.G.C Tetrads Stabilized by Inter-Subunit Watson-Crick A:T and G:C Pairs | | Descriptor: | 5'-D(*GP*AP*GP*CP*AP*GP*GP*T)-3' | | Authors: | Zhang, N, Gorin, A, Majumdar, A, Kettani, A, Chernichenko, N, Skripkin, E, Patel, D.J. | | Deposit date: | 2001-08-29 | | Release date: | 2001-10-24 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Dimeric DNA quadruplex containing major groove-aligned A-T-A-T and G-C-G-C tetrads stabilized by inter-subunit Watson-Crick A-T and G-C pairs.
J.Mol.Biol., 312, 2001
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1FQP
 | | INTRAMOLECULAR QUADRUPLEX DNA WITH THREE GGGG REPEATS, NMR, PH 6.7, 0.1 M NA+ AND 4 MM (STRAND CONCENTRATION), 5 STRUCTURES | | Descriptor: | DNA (5'-D(GP*GP*GP*TP*TP*TP*TP*GP*GP*G)-3') | | Authors: | Keniry, M.A, Strahan, G.D, Owen, E.A, Shafer, R.H. | | Deposit date: | 1996-08-01 | | Release date: | 1997-02-12 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Solution structure of the Na+ form of the dimeric guanine quadruplex [d(G3T4G3)]2.
Eur.J.Biochem., 233, 1995
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2AQY
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4RKV
 | | Structural variations and solvent structure of UGGGGU quadruplexes stabilized by Sr2+ ions | | Descriptor: | CALCIUM ION, RNA (5'-R(*UP*GP*GP*GP*GP*U)-3'), SODIUM ION, ... | | Authors: | Fyfe, A.C, Dunten, P.W, Scott, W.G. | | Deposit date: | 2014-10-14 | | Release date: | 2014-11-19 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (0.88 Å) | | Cite: | Structural Variations and Solvent Structure of r(UGGGGU) Quadruplexes Stabilized by Sr(2+) Ions.
J.Mol.Biol., 427, 2015
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6RNL
 | | L-[Ru(TAP)2(dppz)]2+ bound to the G-quadruplex forming sequence d(TAGGGTT) | | Descriptor: | DNA (5'-D(*TP*AP*GP*GP*GP*TP*T)-3'), POTASSIUM ION, Ru(tap)2(dppz) complex, ... | | Authors: | McQuaid, K.T, Hall, J.P, Cardin, C.J. | | Deposit date: | 2019-05-09 | | Release date: | 2019-08-28 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Three thymine/adenine binding modes of the ruthenium complex Lambda-[Ru(TAP)2(dppz)]2+to the G-quadruplex forming sequence d(TAGGGTT) shown by X-ray crystallography.
Chem.Commun.(Camb.), 55, 2019
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2AVJ
 | | G4(Br)UTTG4 dimeric quadruplex | | Descriptor: | 5'-D(*GP*GP*GP*GP*(BRU)P*TP*TP*GP*GP*GP*G)-3', CACODYLATE ION, POTASSIUM ION | | Authors: | Hazel, P, Parkinson, G.N, Neidle, S. | | Deposit date: | 2005-08-30 | | Release date: | 2006-03-28 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | Topology variation and loop structural homology in crystal and simulated structures of a bimolecular DNA quadruplex.
J.Am.Chem.Soc., 128, 2006
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2AVH
 | | G4T3G4 dimeric quadruplex structure | | Descriptor: | 5'-D(*GP*GP*GP*GP*TP*TP*TP*GP*GP*GP*G)-3', POTASSIUM ION | | Authors: | Hazel, P, Parkinson, G.N, Neidle, S. | | Deposit date: | 2005-08-30 | | Release date: | 2006-03-28 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Topology variation and loop structural homology in crystal and simulated structures of a bimolecular DNA quadruplex.
J.Am.Chem.Soc., 128, 2006
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6H1K
 | | The major G-quadruplex form of HIV-1 LTR | | Descriptor: | DNA (28-MER) | | Authors: | Phan, A.T, Heddi, B, Butovskaya, E, Bakalar, B, Richter, S.N. | | Deposit date: | 2018-07-11 | | Release date: | 2018-10-17 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | Major G-Quadruplex Form of HIV-1 LTR Reveals a (3 + 1) Folding Topology Containing a Stem-Loop.
J. Am. Chem. Soc., 140, 2018
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5DWX
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6A7Y
 | | Solution structure of an intermolecular leaped V-shape G-quadruplex | | Descriptor: | DNA (5'-D(*GP*GP*TP*TP*TP*TP*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'), DNA (5'-D(*TP*GP*GP*GP*GP*A)-3') | | Authors: | Wan, C.J, Zhang, N. | | Deposit date: | 2018-07-05 | | Release date: | 2018-12-12 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | NMR solution structure of an asymmetric intermolecular leaped V-shape G-quadruplex: selective recognition of the d(G2NG3NG4) sequence motif by a short linear G-rich DNA probe.
Nucleic Acids Res., 47, 2019
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6AU4
 | | Crystal structure of the major quadruplex formed in the human c-MYC promoter | | Descriptor: | DNA (5'-D(*TP*GP*AP*GP*GP*GP*TP*GP*GP*GP*TP*AP*GP*GP*GP*TP*GP*GP*GP*TP*AP*A)-3'), POTASSIUM ION | | Authors: | Stump, S, Mou, T.C, Sprang, S.R, Natale, N.R, Beall, H.D. | | Deposit date: | 2017-08-30 | | Release date: | 2018-09-12 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Crystal structure of the major quadruplex formed in the promoter region of the human c-MYC oncogene.
PLoS ONE, 13, 2018
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