3EQW
| A bimolecular anti-parallel-stranded Oxytricha nova telomeric quadruplex in complex with a 3,6-disubstituted acridine BSU-6042 in small unit cell | Descriptor: | 3,6-Bis{3-[(2R)-(2-ethylpiperidino)]propionamido}acridine, 5'-D(*DGP*DGP*DGP*DGP*DTP*DTP*DTP*DTP*DGP*DGP*DGP*DG)-3', POTASSIUM ION | Authors: | Campbell, N.H, Parkinson, G, Neidle, S. | Deposit date: | 2008-10-01 | Release date: | 2008-10-14 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Selectivity in Ligand Recognition of G-Quadruplex Loops. Biochemistry, 48, 2009
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3NYP
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295D
| CRYSTAL AND SOLUTION STRUCTURES OF THE OLIGONUCLEOTIDE D(ATGCGCAT)2: A COMBINED X-RAY AND NMR STUDY | Descriptor: | DNA (5'-D(*AP*TP*GP*CP*GP*CP*AP*T)-3') | Authors: | Clark, G.R, Brown, D.G, Sanderson, M.R, Chwalinski, T, Neidle, S, Veal, J.M, Jones, R.L, Wilson, W.D, Zon, G, Garman, E, Stuart, D.I. | Deposit date: | 1991-05-28 | Release date: | 1996-12-04 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Crystal and solution structures of the oligonucleotide d(ATGCGCAT)2: a combined X-ray and NMR study. Nucleic Acids Res., 18, 1990
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1D80
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1DNM
| CRYSTAL STRUCTURE AND SEQUENCE-DEPENDENT CONFORMATION OF THE A.G MIS-PAIRED OLIGONUCLEOTIDE D(CGCAAGCTGGCG) | Descriptor: | DNA (5'-D(*CP*GP*CP*AP*AP*GP*CP*TP*GP*GP*CP*G)-3') | Authors: | Webster, G.D, Sanderson, M.R, Skelly, J.V, Neidle, S, Swann, P.F, Li, B.F, Tickle, I.J. | Deposit date: | 1990-06-22 | Release date: | 1991-07-15 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure and sequence-dependent conformation of the A.G mispaired oligonucleotide d(CGCAAGCTGGCG). Proc.Natl.Acad.Sci.USA, 87, 1990
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261D
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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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2B3E
| Crystal structure of DB819-D(CGCGAATTCGCG)2 complex. | Descriptor: | 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', 6-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)-2-{5-[4-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)PHENYL]THIEN-2-YL}-1H-BENZIMIDAZOLE, MAGNESIUM ION | Authors: | Campbell, N.H, Evans, D.A, Lee, M.P, Parkinson, G.N, Neidle, S. | Deposit date: | 2005-09-20 | Release date: | 2005-11-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.36 Å) | Cite: | Targeting the DNA minor groove with fused ring dicationic compounds: Comparison of in silico screening and a high-resolution crystal structure. Bioorg.Med.Chem.Lett., 16, 2006
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1IDT
| STRUCTURAL STUDIES ON A PRODRUG-ACTIVATING SYSTEM-CB1954 AND FMN-DEPENDENT NITROREDUCTASE | Descriptor: | 5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE, FLAVIN MONONUCLEOTIDE, MINOR FMN-DEPENDENT NITROREDUCTASE | Authors: | Johansson, E, Parkinson, G.N, Denny, W.A, Neidle, S. | Deposit date: | 2001-04-05 | Release date: | 2003-09-16 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Studies on the Nitroreductase Prodrug-Activating System. Crystal Structures of Complexes with the Inhibitor Dicoumarol and Dinitrobenzamide Prodrugs and of the Enzyme Active Form. J.Med.Chem., 46, 2003
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1D64
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1DS7
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3NZ7
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237D
| CRYSTAL STRUCTURE OF A DNA DECAMER SHOWING A NOVEL PSEUDO FOUR-WAY HELIX-HELIX JUNCTION | Descriptor: | DNA (5'-D(*CP*GP*CP*AP*AP*TP*TP*GP*CP*G)-3') | Authors: | Spink, N, Nunn, C.M, Vojtechovsky, J, Berman, H.M, Neidle, S. | Deposit date: | 1995-09-28 | Release date: | 1996-03-22 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure of a DNA decamer showing a novel pseudo four-way helix-helix junction. Proc.Natl.Acad.Sci.USA, 92, 1995
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1FMQ
| Cyclo-butyl-bis-furamidine complexed with dCGCGAATTCGCG | Descriptor: | 2,5-BIS{[4-(N-CYCLOBUTYLDIAMINOMETHYL)PHENYL]}FURAN, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', MAGNESIUM ION | Authors: | Simpson, I.J, Lee, M, Kumar, A, Boykin, D.W, Neidle, S. | Deposit date: | 2000-08-18 | Release date: | 2000-09-11 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | DNA minor groove interactions and the biological activity of 2,5-bis-[4-(N-alkylamidino)phenyl] furans Bioorg.Med.Chem.Lett., 10, 2000
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1FMS
| Structure of complex between cyclohexyl-bis-furamidine and d(CGCGAATTCGCG) | Descriptor: | 2,5-BIS{[4-(N-CYCLOHEXYLDIAMINOMETHYL)PHENYL]}FURAN, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', MAGNESIUM ION | Authors: | Simpson, I.J, Lee, M, Kumar, A, Boykin, D.W, Neidle, S. | Deposit date: | 2000-08-18 | Release date: | 2000-09-11 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | DNA minor groove interactions and the biological activity of 2,5-bis-[4-(N-alkylamidino)phenyl] furans Bioorg.Med.Chem.Lett., 10, 2000
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3QXR
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252D
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281D
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296D
| SEQUENCE-DEPENDENT EFFECTS IN DRUG-DNA INTERACTION: THE CRYSTAL STRUCTURE OF HOECHST 33258 BOUND TO THE D(CGCAAATTTGCG)2 DUPLEX | Descriptor: | 2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE, DNA (5'-D(*CP*GP*CP*AP*AP*AP*TP*TP*TP*GP*CP*G)-3') | Authors: | Spink, N, Brown, D.G, Skelly, J.V, Neidle, S. | Deposit date: | 1994-07-21 | Release date: | 1996-12-04 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Sequence-dependent effects in drug-DNA interaction: the crystal structure of Hoechst 33258 bound to the d(CGCAAATTTGCG)2 duplex. Nucleic Acids Res., 22, 1994
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1D65
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3QSC
| The first crystal structure of a human telomeric G-quadruplex DNA bound to a metal-containing ligand (a copper complex) | Descriptor: | 5'-D(*AP*GP*GP*GP*TP*(BRU)P*AP*GP*GP*GP*TP*T)-3', POTASSIUM ION, [2,2'-{(4,5-difluorobenzene-1,2-diyl)bis[(nitrilo-kappaN)methylylidene]}bis{5-[2-(piperidin-1-yl)ethoxy]phenolato-kappaO}(2-)]copper (II) | Authors: | Campbell, N.H, Abd Karim, N.H, Parkinson, G.N, Vilar, R, Neidle, S. | Deposit date: | 2011-02-21 | Release date: | 2011-12-07 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Molecular basis of structure-activity relationships between salphen metal complexes and human telomeric DNA quadruplexes. J.Med.Chem., 55, 2012
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3QSF
| The first crystal structure of a human telomeric G-quadruplex DNA bound to a metal-containing ligand (a nickel complex) | Descriptor: | 5'-D(*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*T)-3', POTASSIUM ION, [2,2'-{(4,5-difluorobenzene-1,2-diyl)bis[(nitrilo-kappaN)methylylidene]}bis{5-[2-(piperidin-1-yl)ethoxy]phenolato-kappa O}(2-)]nickel (II) | Authors: | Campbell, N.H, Abd Karim, N.H, Parkinson, G.N, Vilar, R, Neidle, S. | Deposit date: | 2011-02-21 | Release date: | 2011-12-07 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Molecular basis of structure-activity relationships between salphen metal complexes and human telomeric DNA quadruplexes. J.Med.Chem., 55, 2012
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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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2B0K
| Crystal structure of the DB921-D(CGCGAATTCGCG)2 complex. | Descriptor: | 2-(4'-AMIDINOBIPHENYL-4-YL)-1H-BENZIMIDAZOLE-5-AMIDINE, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', MAGNESIUM ION | Authors: | Miao, Y, Lee, M.P, Parkinson, G.N, Batista-Parra, A, Ismail, M.A, Neidle, S, Boykin, D.W, Wilson, W.D. | Deposit date: | 2005-09-14 | Release date: | 2005-11-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Out-of-Shape DNA Minor Groove Binders: Induced Fit Interactions of Heterocyclic Dications with the DNA Minor Groove. Biochemistry, 44, 2005
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1FTD
| 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'-SYMMETRIC BIS-BENZIMIDAZOLE COMPLEX | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION, [3-(4-{2'-[4-(3-DIMETHYLAMINO-PROPOXY)-PHENYL]-3H,3'H-[5,5']BIBENZOIMIDAZOLYL-2-YL}-PHENOXY)-PROPYL]-DIMETHYL-AMINE | Authors: | Mann, J, Baron, A, Opoku-Boahen, Y, Johansson, E, Parkinson, G, Kelland, L.R, Neidle, S. | Deposit date: | 2000-09-12 | Release date: | 2001-02-26 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A new class of symmetric bisbenzimidazole-based DNA minor groove-binding agents showing antitumor activity. J.Med.Chem., 44, 2001
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