4QC7
 
 | | Dodecamer structure of 5-formylcytosine containing DNA | | Descriptor: | short DNA strands | | Authors: | Szulik, M.W, Pallan, P, Egli, M, Stone, M.P. | | Deposit date: | 2014-05-09 | | Release date: | 2015-02-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Differential stabilities and sequence-dependent base pair opening dynamics of watson-crick base pairs with 5-hydroxymethylcytosine, 5-formylcytosine, or 5-carboxylcytosine.
Biochemistry, 54, 2015
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3OPI
 | | 7-DEAZA-2'-DEOXYADENOSINE modification in B-FORM DNA | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*(7DA)P*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION, SODIUM ION | | Authors: | Kowal, E.A, Ganguly, M, Pallan, P.S, Marky, L.A, Gold, B, Egli, M, Stone, M.P. | | Deposit date: | 2010-09-01 | | Release date: | 2011-08-31 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Altering the Electrostatic Potential in the Major Groove: Thermodynamic and Structural Characterization of 7-Deaza-2'-deoxyadenosine:dT Base Pairing in DNA.
J.Phys.Chem.B, 115, 2011
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1U9I
 | | Crystal Structure of Circadian Clock Protein KaiC with Phosphorylation Sites | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, KaiC, MAGNESIUM ION | | Authors: | Xu, Y, Mori, T, Pattanayek, R, Pattanayek, S, Egli, M, Johnson, C.H. | | Deposit date: | 2004-08-09 | | Release date: | 2005-04-19 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Identification of key phosphorylation sites in the circadian clock protein KaiC by crystallographic and mutagenetic analyses
PROC.NATL.ACAD.SCI.USA, 101, 2004
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1TF7
 | | Crystal Structure of Circadian Clock Protein KaiC | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, KaiC | | Authors: | Pattanayek, R, Wang, J, Mori, T, Xu, Y, Johnson, C.H, Egli, M. | | Deposit date: | 2004-05-26 | | Release date: | 2004-08-24 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Visualizing a Circadian Clock Protein; Crystal Structure of KaiC and Functional Insights
Mol.Cell, 15, 2004
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1D8Y
 | | CRYSTAL STRUCTURE OF THE COMPLEX OF DNA POLYMERASE I KLENOW FRAGMENT WITH DNA | | Descriptor: | D(T)19 OLIGOMER, DNA POLYMERASE I, SULFATE ION, ... | | Authors: | Teplova, M, Wallace, S.T, Tereshko, V, Minasov, G, Simons, A.M, Cook, P.D, Manoharan, M, Egli, M. | | Deposit date: | 1999-10-26 | | Release date: | 1999-12-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | Structural origins of the exonuclease resistance of a zwitterionic RNA.
Proc.Natl.Acad.Sci.USA, 96, 1999
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470D
 | | CRYSTAL STRUCTURE AND IMPROVED ANTISENSE PROPERTIES OF 2'-O-(2-METHOXYETHYL)-RNA | | Descriptor: | MAGNESIUM ION, RNA (5'-R(*(C43)P*(G48)P*(C43)P*(G48)P*(A44)P*(A44)P*(U36)P*(U36)P*(C43)P*(G48)P*(C43)P*(G48))-3') | | Authors: | Teplova, M, Minasov, G, Tereshko, V, Inamati, G, Cook, P.D, Egli, M. | | Deposit date: | 1999-04-29 | | Release date: | 1999-05-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structure and improved antisense properties of 2'-O-(2-methoxyethyl)-RNA.
Nat.Struct.Biol., 6, 1999
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4F2Y
 | | Structure of 3'-Fluoro Cyclohexenyl Nucleic Acid Decamer | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(XTF)P*AP*CP*GP*C)-3', MAGNESIUM ION | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2012-05-08 | | Release date: | 2012-05-30 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Synthesis and Antisense Properties of Fluoro Cyclohexenyl Nucleic Acid (F-CeNA), a Nuclease Stable Mimic of 2'-Fluoro RNA.
J.Org.Chem., 77, 2012
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468D
 | | CRYSTAL STRUCTURE AND IMPROVED ANTISENSE PROPERTIES OF 2'-O-(2-METHOXYETHYL)-RNA | | Descriptor: | MAGNESIUM ION, RNA (5'-R(*(C43)P*(G48)P*(C43)P*(G48)P*(A44)P*(A44)P*(U36)P*(U36)P*(C43)P*(G48)P*(C43)P*(G48))-3') | | Authors: | Teplova, M, Minasov, G, Tereshko, V, Inamati, G, Cook, P.D, Egli, M. | | Deposit date: | 1999-04-29 | | Release date: | 1999-05-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure and improved antisense properties of 2'-O-(2-methoxyethyl)-RNA.
Nat.Struct.Biol., 6, 1999
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1EH4
 | | BINARY COMPLEX OF CASEIN KINASE-1 FROM S. POMBE WITH AN ATP COMPETITIVE INHIBITOR, IC261 | | Descriptor: | 3-[(2,4,6-TRIMETHOXY-PHENYL)-METHYLENE]-INDOLIN-2-ONE, CASEIN KINASE-1, SULFATE ION | | Authors: | Mashhoon, N, Demaggio, A.J, Tereshko, V, Bergmeier, S.C, Egli, M, Hoekstra, M.F, Kuret, J. | | Deposit date: | 2000-02-18 | | Release date: | 2001-09-19 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of a Conformation-Selective Casein Kinase-1 Inhibitor
J.Biol.Chem., 275, 2000
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5W1Z
 | | Crystal Structure of inosine-substituted decamer duplex DNA (I4) | | Descriptor: | DNA (5'-D(*CP*CP*AP*IP*IP*CP*CP*(BRU)P*IP*I)-3'), MAGNESIUM ION, SODIUM ION | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2017-06-05 | | Release date: | 2017-08-30 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Comparative analysis of inosine-substituted duplex DNA by circular dichroism and X-ray crystallography.
J. Biomol. Struct. Dyn., 36, 2018
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471D
 | | CRYSTAL STRUCTURE AND IMPROVED ANTISENSE PROPERTIES OF 2'-O-(2-METHOXYETHYL)-RNA | | Descriptor: | MAGNESIUM ION, RNA (5'-R(*(C43)P*(G48)P*(C43)P*(G48)P*(A44)P*(A44)P*(U36)P*(U36)P*(C43)P*(G48)P*(C43)P*(G48))-3') | | Authors: | Teplova, M, Minasov, G, Tereshko, V, Inamati, G, Cook, P.D, Egli, M. | | Deposit date: | 1999-04-29 | | Release date: | 1999-05-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure and improved antisense properties of 2'-O-(2-methoxyethyl)-RNA.
Nat.Struct.Biol., 6, 1999
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469D
 | | CRYSTAL STRUCTURE AND IMPROVED ANTISENSE PROPERTIES OF 2'-O-(2-METHOXYETHYL)-RNA | | Descriptor: | MAGNESIUM ION, RNA (5'-R(*(C43)P*(G48)P*(C43)P*(G48)P*(A44)P*(A44)P*(U36)P*(U36)P*(C43)P*(G48)P*(C43)P*(G48))-3') | | Authors: | Teplova, M, Minasov, G, Tereshko, V, Inamati, G, Cook, P.D, Egli, M. | | Deposit date: | 1999-04-29 | | Release date: | 1999-05-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure and improved antisense properties of 2'-O-(2-methoxyethyl)-RNA.
Nat.Struct.Biol., 6, 1999
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3V06
 | | Crystal structure of S-6'-Me-3'-fluoro hexitol nucleic acid | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(F5H)P*AP*CP*GP*C)-3'), STRONTIUM ION | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2011-12-07 | | Release date: | 2012-02-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | Insights from crystal structures into the opposite effects on RNA affinity caused by the s- and R-6'-methyl backbone modifications of 3'-fluoro hexitol nucleic Acid.
Biochemistry, 51, 2012
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1XUW
 | | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogs | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(NMT)P*AP*CP*GP*C)-3') | | Authors: | Pattanayek, R, Sethaphong, L, Pan, C, Prhavc, M, Prakash, T.P, Manoharan, M, Egli, M. | | Deposit date: | 2004-10-26 | | Release date: | 2004-12-14 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogues.
J.Am.Chem.Soc., 126, 2004
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3V07
 | | Crystal structure of R-6'-Me-3'-fluoro hexitol nucleic acid | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(F6H)P*AP*CP*GP*C)-3') | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2011-12-07 | | Release date: | 2012-02-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.24 Å) | | Cite: | Insights from crystal structures into the opposite effects on RNA affinity caused by the s- and R-6'-methyl backbone modifications of 3'-fluoro hexitol nucleic Acid.
Biochemistry, 51, 2012
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1D9H
 | | Structural origins of the exonuclease resistance of a zwitterionic RNA | | Descriptor: | DNA/RNA (5'-D(*GP*CP*GP*TP*AP)-R(*(U31)P)-D(*AP*CP*GP*C)-3') | | Authors: | Teplova, M, Wallace, S.T, Tereshko, V, Minasov, G, Simons, A.M, Cook, P.D, Manoharan, M, Egli, M. | | Deposit date: | 1999-10-27 | | Release date: | 1999-12-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural origins of the exonuclease resistance of a zwitterionic RNA
Proc.Natl.Acad.Sci.USA, 96, 1999
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1D9D
 | | CRYSTALL STRUCTURE OF THE COMPLEX OF DNA POLYMERASE I KLENOW FRAGMENT WITH SHORT DNA FRAGMENT CARRYING 2'-0-AMINOPROPYL-RNA MODIFICATIONS 5'-D(TCG)-AP(AUC)-3' | | Descriptor: | 5'-D(*TP*CP*GP)-R(AP*(U31)P*(C31))-3', DNA POLYMERASE I, MAGNESIUM ION, ... | | Authors: | Teplova, M, Wallace, S.T, Tereshko, V, Minasov, G, Simons, A.M, Cook, P.D, Manoharan, M, Egli, M. | | Deposit date: | 1999-10-27 | | Release date: | 1999-12-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | Structural origins of the exonuclease resistance of a zwitterionic RNA.
Proc.Natl.Acad.Sci.USA, 96, 1999
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3UKE
 | | (S)-cMOE-BNA decamer structure | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(CSM)P*AP*CP*GP*C)-3') | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2011-11-09 | | Release date: | 2012-06-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Structure and nuclease resistance of 2',4'-constrained 2'-O-methoxyethyl (cMOE) and 2'-O-ethyl (cEt) modified DNAs.
Chem.Commun.(Camb.), 48, 2012
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2GBL
 | | Crystal Structure of Full Length Circadian Clock Protein KaiC with Phosphorylation Sites | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION | | Authors: | Pattanayek, R, Williams, D.R, Pattanayek, S, Xu, Y, Mori, T, Johnson, C.H, Stewart, P.L, Egli, M. | | Deposit date: | 2006-03-10 | | Release date: | 2007-01-23 | | Last modified: | 2021-07-28 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Analysis of KaiA-KaiC protein interactions in the cyano-bacterial circadian clock using hybrid structural methods.
Embo J., 25, 2006
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3UKB
 | | (R)-cEt-BNA decamer structure | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(RCE)P*AP*CP*GP*C)-3') | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2011-11-09 | | Release date: | 2012-06-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | Structure and nuclease resistance of 2',4'-constrained 2'-O-methoxyethyl (cMOE) and 2'-O-ethyl (cEt) modified DNAs.
Chem.Commun.(Camb.), 48, 2012
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1D9F
 | | CRYSTAL STRUCTURE OF THE COMPLEX OF DNA POLYMERASE I KLENOW FRAGMENT WITH DNA TETRAMER CARRYING 2'-O-(3-AMINOPROPYL)-RNA MODIFICATION 5'-D(TT)-AP(U)-D(T)-3' | | Descriptor: | DNA POLYMERASE I, DNA/RNA (5'-D(*TP*TP)-R(*(U31)P)-D(*T)-3'), SULFATE ION, ... | | Authors: | Teplova, M, Wallace, S.T, Tereshko, V, Minasov, G, Simons, A.M, Cook, P.D, Manoharan, M, Egli, M. | | Deposit date: | 1999-10-27 | | Release date: | 1999-12-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural origins of the exonuclease resistance of a zwitterionic RNA.
Proc.Natl.Acad.Sci.USA, 96, 1999
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1XUX
 | | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogs | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(NMS)P*AP*CP*GP*C)-3') | | Authors: | Pattanayek, R, Sethaphong, L, Pan, C, Prhavc, M, Prakash, T.P, Manoharan, M, Egli, M. | | Deposit date: | 2004-10-26 | | Release date: | 2004-12-14 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogues.
J.Am.Chem.Soc., 126, 2004
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4HQI
 | | Structure of O6-Benzyl-2'-deoxyguanosine opposite perimidinone-derived synthetic nucleoside in DNA duplex | | Descriptor: | SPERMINE, STRONTIUM ION, Short modified nucleic acids | | Authors: | Kowal, E.A, Lad, R, Pallan, P.S, Muffly, E, Wawrzak, Z, Egli, M, Sturla, S.J, Stone, M.P. | | Deposit date: | 2012-10-25 | | Release date: | 2013-07-10 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Recognition of O6-benzyl-2'-deoxyguanosine by a perimidinone-derived synthetic nucleoside: a DNA interstrand stacking interaction.
Nucleic Acids Res., 41, 2013
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3UKC
 | | (S)-cEt-BNA decamer structure | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(1TL)P*AP*CP*GP*C)-3') | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2011-11-09 | | Release date: | 2012-06-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structure and nuclease resistance of 2',4'-constrained 2'-O-methoxyethyl (cMOE) and 2'-O-ethyl (cEt) modified DNAs.
Chem.Commun.(Camb.), 48, 2012
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1RXB
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