453D
 
 | | 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'-BENZIMIDAZOLE COMPLEX | | Descriptor: | 4-{[4-HYDROXY-PHENYL]-1H-BENZIMIDAZOLE-5-YL}-BENZIMIDAZOLE-2-YL-[4-HYDROXY-BENZENE], DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3') | | Authors: | Neidle, S. | | Deposit date: | 1999-02-18 | | Release date: | 2000-05-15 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Symmetric bis-benzimidazoles, a new class of sequence-selective DNA-binding molecules
J.Chem.Soc.,Chem.Commun., 1999
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2I5A
 | | Crystal structure of a DB1055-D(CGCGAATTCGCG)2 complex | | Descriptor: | 2-{3'-[AMINO(IMINO)METHYL]BIPHENYL-4-YL}-1H-BENZIMIDAZOLE-5-CARBOXIMIDAMIDE, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', MAGNESIUM ION | | Authors: | Neidle, S, Lee, M.P.H. | | Deposit date: | 2006-08-24 | | Release date: | 2008-04-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal structure of a DB1055-D(CGCGAATTCGCG)2 complex
To be Published
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1EEL
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1EM0
 | | COMPLEX OF D(CCTAGG) WITH TETRA-[N-METHYL-PYRIDYL] PORPHYRIN | | Descriptor: | DNA (5'-D(*(CBR)P*CP*TP*AP*GP*G)-3'), MAGNESIUM ION, TETRA[N-METHYL-PYRIDYL] PORPHYRIN-NICKEL | | Authors: | Neidle, S, Sanderson, M, Bennett, M, Krah, A, Wien, F, Garman, E, McKenna, R. | | Deposit date: | 2000-03-14 | | Release date: | 2000-08-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (0.9 Å) | | Cite: | A DNA-porphyrin minor-groove complex at atomic resolution: the structural consequences of porphyrin ruffling.
Proc.Natl.Acad.Sci.USA, 97, 2000
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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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3U08
 | | Crystal structure of DB1963-D(CGCGAATTCGCG)2 complex at 1.25 A resolution | | Descriptor: | 4'-(5-carbamimidoyl-1H-benzimidazol-2-yl)biphenyl-4-carboxamide, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', MAGNESIUM ION | | Authors: | Wei, D.G, Neidle, S. | | Deposit date: | 2011-09-28 | | Release date: | 2012-09-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Small-molecule binding to the DNA minor groove is mediated by a conserved water cluster.
J.Am.Chem.Soc., 135, 2013
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3U05
 | | Crystal structure of DB1804-D(CGCGAATTCGCG)2 complex | | Descriptor: | 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3', 6-(1,4,5,6-tetrahydropyrimidin-2-yl)-2-[4'-(1,4,5,6-tetrahydropyrimidin-2-yl)biphenyl-4-yl]-1H-indole, MAGNESIUM ION | | Authors: | Wei, D.G, Neidle, S. | | Deposit date: | 2011-09-28 | | Release date: | 2012-09-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.27 Å) | | Cite: | Small-molecule binding to the DNA minor groove is mediated by a conserved water cluster.
J.Am.Chem.Soc., 135, 2013
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3CDM
 | | Structural adaptation and conservation in quadruplex-drug recognition | | Descriptor: | 2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, DNA (5'-D(*DT*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DG)-3'), POTASSIUM ION | | Authors: | Parkinson, G.N, Neidle, S. | | Deposit date: | 2008-02-27 | | Release date: | 2008-09-23 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Topology conservation and loop flexibility in quadruplex-drug recognition: crystal structures of inter- and intramolecular telomeric DNA quadruplex-drug complexes
J.Mol.Biol., 381, 2008
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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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3CCO
 | | Structural adaptation and conservation in quadruplex-drug recognition | | Descriptor: | 2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, DNA (5'-D(*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DT)-3'), POTASSIUM ION, ... | | Authors: | Parkinson, G.N, Neidle, S. | | Deposit date: | 2008-02-26 | | Release date: | 2008-09-23 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Topology conservation and loop flexibility in quadruplex-drug recognition: crystal structures of inter- and intramolecular telomeric DNA quadruplex-drug complexes
J.Mol.Biol., 381, 2008
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1VZK
 | | A Thiophene Based Diamidine Forms a "Super" AT Binding Minor Groove Agent | | Descriptor: | 2-(5-{4-[AMINO(IMINO)METHYL]PHENYL}-2-THIENYL)-1H-BENZIMIDAZOLE-6- CARBOXIMIDAMIDE DIHYDROCHLORIDE, 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP *CP*G)-3', MAGNESIUM ION | | Authors: | Mallena, S, Lee, M.P.H, Bailly, C, Neidle, S, Kumar, A, Boykin, D.W, Wilson, W.D. | | Deposit date: | 2004-05-20 | | Release date: | 2004-10-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Thiophene-Based Diamidine Forms a "Super" at Binding Minor Groove Agent
J.Am.Chem.Soc., 142, 2004
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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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4WO2
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4WO3
 | | THE SECOND C-KIT DNA QUADRUPLEX CRYSTAL STRUCTURE | | Descriptor: | DNA (5'-D(*AP*GP*GP*GP*AP*GP*GP*GP*CP*GP*CP*TP*GP*GP*GP*AP*GP*GP*AP*GP*GP*G)-3'), POTASSIUM ION | | Authors: | Wei, D, Neidle, S. | | Deposit date: | 2014-10-15 | | Release date: | 2014-10-29 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.73 Å) | | Cite: | THE SECOND C-KIT1 DNA QUADRUPLEX CRYSTAL STRUCTURE
TO BE PUBLISHED
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4KWX
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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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2NLM
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2O3M
 | | Monomeric G-DNA tetraplex from human C-kit promoter | | Descriptor: | 5'-D(*AP*GP*GP*GP*AP*GP*GP*GP*CP*GP*CP*TP*GP*GP*GP*AP*GP*GP*AP*GP*GP*G)-3' | | Authors: | Phan, A.T, Kuryavyi, V.V, Burge, S, Neidle, S, Patel, D.J. | | Deposit date: | 2006-12-01 | | Release date: | 2007-05-22 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Structure of an unprecedented G-quadruplex scaffold in the human c-kit promoter.
J.Am.Chem.Soc., 129, 2007
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3MIJ
 | | Crystal structure of a telomeric RNA G-quadruplex complexed with an acridine-based ligand. | | Descriptor: | N,N'-[acridine-3,6-diylbis(1H-1,2,3-triazole-1,4-diylbenzene-3,1-diyl)]bis[3-(diethylamino)propanamide], POTASSIUM ION, RNA (5'-R(*UP*AP*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3') | | Authors: | Collie, G.W, Neidle, S, Parkinson, G.N. | | Deposit date: | 2010-04-10 | | Release date: | 2011-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural basis of telomeric RNA quadruplex-acridine ligand recognition.
J.Am.Chem.Soc., 133, 2011
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4DAQ
 | | Crystal structure of an intramolecular human telomeric DNA G-quadruplex 21-mer bound by the naphthalene diimide compound BMSG-SH-3 | | Descriptor: | 2,7-bis[3-(4-methylpiperazin-1-yl)propyl]-4,9-bis{[3-(4-methylpiperazin-1-yl)propyl]amino}benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, DNA (5'-D(*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3'), POTASSIUM ION | | Authors: | Collie, G.W, Neidle, S. | | Deposit date: | 2012-01-13 | | Release date: | 2013-01-16 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.754 Å) | | Cite: | Structure-based design and evaluation of naphthalene diimide g-quadruplex ligands as telomere targeting agents in pancreatic cancer cells.
J.Med.Chem., 56, 2013
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4DA3
 | | Crystal structure of an intramolecular human telomeric DNA G-quadruplex 21-mer bound by the naphthalene diimide compound MM41. | | Descriptor: | 4,9-bis{[3-(4-methylpiperazin-1-yl)propyl]amino}-2,7-bis[3-(morpholin-4-yl)propyl]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, DNA (5'-D(*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3'), POTASSIUM ION | | Authors: | Collie, G.W, Neidle, S. | | Deposit date: | 2012-01-12 | | Release date: | 2013-01-30 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure-based design and evaluation of naphthalene diimide g-quadruplex ligands as telomere targeting agents in pancreatic cancer cells.
J.Med.Chem., 56, 2013
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4H29
 | | B-raf dimer DNA quadruplex | | Descriptor: | DNA (5'-D(*GP*GP*GP*CP*GP*GP*GP*GP*AP*GP*GP*GP*GP*GP*AP*AP*GP*GP*GP*A)-3'), POTASSIUM ION | | Authors: | Wei, D, Parkinson, G, Neidle, S. | | Deposit date: | 2012-09-12 | | Release date: | 2013-07-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.991 Å) | | Cite: | Crystal Structure of a Promoter Sequence in the B-raf Gene Reveals an Intertwined Dimer Quadruplex.
J.Am.Chem.Soc., 135, 2013
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232D
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8XPB
 | | Crystal structure of d(ACGCCGT/ACGGCGT) in complex with Echinomycin | | Descriptor: | 2-CARBOXYQUINOXALINE, DNA (5'-D(P*AP*CP*GP*CP*CP*GP*T)-3'), DNA (5'-D(P*AP*CP*GP*GP*CP*GP*T)-3'), ... | | Authors: | Hou, M.H, Huang, H.T, Lin, S.M, Neidle, S. | | Deposit date: | 2024-01-03 | | Release date: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of d(ACGCCGT/ACGGCGT) in complex with Echinomycin
To Be Published
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3IBK
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