1DPL
 
 | | A-DNA DECAMER GCGTA(T23)TACGC WITH INCORPORATED 2'-METHOXY-3'-METHYLENEPHOSPHATE-THYMIDINE | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(T23)P*AP*CP*GP*C)-3', MAGNESIUM ION, SPERMINE | | Authors: | Egli, M, Tereshko, V, Teplova, M, Minasov, G, Joachimiak, A, Sanishvili, R, Weeks, C.M, Miller, R, Maier, M.A, An, H, Dan Cook, P, Manoharan, M. | | Deposit date: | 1999-12-27 | | Release date: | 2000-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (0.83 Å) | | Cite: | X-ray crystallographic analysis of the hydration of A- and B-form DNA at atomic resolution.
Biopolymers, 48, 1998
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1DPN
 | | B-DODECAMER CGCGAA(TAF)TCGCG WITH INCORPORATED 2'-DEOXY-2'-FLUORO-ARABINO-FURANOSYL THYMINE | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*(TAF)P*TP*CP*GP*CP*G)-3'), MAGNESIUM ION | | Authors: | Egli, M, Tereshko, V, Teplova, M, Minasov, G, Joachimiak, A, Sanishvili, R, Weeks, C.M, Miller, R, Maier, M.A, An, H, Dan Cook, P, Manoharan, M. | | Deposit date: | 1999-12-27 | | Release date: | 2000-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (0.95 Å) | | Cite: | X-ray crystallographic analysis of the hydration of A- and B-form DNA at atomic resolution.
Biopolymers, 48, 1998
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1I0F
 | | 1.6 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-AMINOOXYETHYL THYMINE IN PLACE OF T6, BA-FORM | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(127)P*AP*CP*GP*C)-3', BARIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0G
 | | 1.45 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-FLUOROETHYL THYMINE IN PLACE OF T6, MEDIUM NA-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(125)P*AP*CP*GP*C)-3', SODIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0J
 | | 1.06 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-3'-METHYLENEPHOSPHONATE (T23) THYMINE IN PLACE OF T6, HIGH CS-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(T23)P*AP*CP*GP*C)-3', CESIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.06 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0K
 | | 1.05 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-[TRI(OXYETHYL)] THYMINE IN PLACE OF T6, MEDIUM CS-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(126)P*AP*CP*GP*C)-3', CESIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0M
 | | 1.05 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-FLUOROETHYL THYMINE IN PLACE OF T6, HIGH RB-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(125)P*AP*CP*GP*C)-3', RUBIDIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0O
 | | 1.6 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-3'-METHYLENEPHOSPHONATE THYMINE IN PLACE OF T6, HIGH K-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(T23)P*AP*CP*GP*C)-3', POTASSIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments
Nucleic Acids Res., 29, 2001
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1I0N
 | | 1.3 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-[TRI(OXYETHYL)] THYMINE IN PLACE OF T6, MEDIUM RB-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(126)P*AP*CP*GP*C)-3', RUBIDIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0P
 | | 1.3 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-[TRI(OXYETHYL)], MEDIUM K-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(126)P*AP*CP*GP*C)-3', POTASSIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0Q
 | | 1.3 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-[TRI(OXYETHYL)] THYMINE IN PLACE OF T6, MEDIUM NA-SALT | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(126)P*AP*CP*GP*C)-3', SODIUM ION | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1I0T
 | | 0.6 A STRUCTURE OF Z-DNA CGCGCG | | Descriptor: | 5'-D(*CP*GP*CP*GP*CP*G)-3', SPERMINE | | Authors: | Tereshko, V, Wilds, C.J, Minasov, G, Prakash, T.P, Maier, M.A, Howard, A, Wawrzak, Z, Manoharan, M, Egli, M. | | Deposit date: | 2001-01-29 | | Release date: | 2001-04-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (0.6 Å) | | Cite: | Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Nucleic Acids Res., 29, 2001
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1KGK
 | | Direct Observation of a Cytosine Analog that Forms Five Hydrogen Bonds to Guanosine; Guanyl G-Clamp | | Descriptor: | 5'-D(*GP*(GCK)P*GP*TP*AP*TP*AP*CP*GP*C)-3', METHOXY-ETHOXYL, SPERMINE (FULLY PROTONATED FORM) | | Authors: | Wilds, C.J, Maier, M.A, Tereshko, V, Manoharan, M, Egli, M. | | Deposit date: | 2001-11-27 | | Release date: | 2001-12-21 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | Direct Observation of a Cytosine Analogue that Forms Five Hydrogen Bonds to Guanosine: Guanidino G-Clamp
Angew.Chem.Int.Ed.Engl., 41, 2002
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6CY2
 | | RNA octamer containing 2'-OMe, 4'Calpha-OMe U. | | Descriptor: | RNA (5'-R(*(CBV)P*GP*AP*AP*(UOA)P*UP*CP*G)-3') | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2018-04-04 | | Release date: | 2018-08-29 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structural basis for the synergy of 4'- and 2'-modifications on siRNA nuclease resistance, thermal stability and RNAi activity.
Nucleic Acids Res., 46, 2018
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1SKM
 | | HhaI methyltransferase in complex with DNA containing an abasic south carbocyclic sugar at its target site | | Descriptor: | 5'-D(*T*GP*TP*CP*AP*GP*(HCX)P*GP*CP*AP*TP*GP*G)-3', 5'-D(*TP*CP*CP*AP*TP*GP*CP*GP*CP*TP*GP*AP*C)-3', Modification methylase HhaI, ... | | Authors: | Horton, J.R, Ratner, G, Banavali, N, Huang, N, Marquez, V.E, MacKerell, A.D, Cheng, X. | | Deposit date: | 2004-03-05 | | Release date: | 2004-08-24 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Caught in the act: visualization of an intermediate in the DNA base-flipping pathway induced by HhaI methyltransferase
Nucleic Acids Res., 32, 2004
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5V2H
 | | RNA octamer containing glycol nucleic acid, SgnT | | Descriptor: | COBALT HEXAMMINE(III), MAGNESIUM ION, RNA (5'-R(*(CBV)P*GP*AP*AP*(ZTH)P*UP*CP*G)-3') | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2017-03-04 | | Release date: | 2017-06-14 | | Last modified: | 2022-06-22 | | Method: | X-RAY DIFFRACTION (1.080013 Å) | | Cite: | Chirality Dependent Potency Enhancement and Structural Impact of Glycol Nucleic Acid Modification on siRNA.
J. Am. Chem. Soc., 139, 2017
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5V1L
 | | Structure of S-GNA dodecamer | | Descriptor: | RNA (5'-R(*CP*GP*CP*GP*AP*AP*UP*(ZTH)P*AP*GP*CP*G)-3'), SPERMINE, STRONTIUM ION | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2017-03-02 | | Release date: | 2017-06-14 | | Last modified: | 2022-06-22 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Chirality Dependent Potency Enhancement and Structural Impact of Glycol Nucleic Acid Modification on siRNA.
J. Am. Chem. Soc., 139, 2017
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5V1K
 | | Structure of R-GNA dodecamer | | Descriptor: | RNA (5'-R(*CP*GP*CP*GP*AP*AP*(5BU)P*(8RJ)P*AP*GP*CP*G)-3') | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2017-03-02 | | Release date: | 2017-06-21 | | Last modified: | 2022-06-22 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Chirality Dependent Potency Enhancement and Structural Impact of Glycol Nucleic Acid Modification on siRNA.
J. Am. Chem. Soc., 2017
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5DER
 | | RNA oligonucleotide containing (R)-C5'-ME-2'F U | | Descriptor: | RNA oligonucleotide containing (R)-C5'-Me-2'-FU | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2015-08-25 | | Release date: | 2016-06-29 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural Basis of Duplex Thermodynamic Stability and Enhanced Nuclease Resistance of 5'-C-Methyl Pyrimidine-Modified Oligonucleotides.
J.Org.Chem., 81, 2016
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5D8T
 | | RNA octamer containing (S)-5' methyl, 2'-F U. | | Descriptor: | COBALT HEXAMMINE(III), RNA oligonucleotide containing (S)-C5'-Me-2'-FU | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2015-08-17 | | Release date: | 2016-06-29 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Structural Basis of Duplex Thermodynamic Stability and Enhanced Nuclease Resistance of 5'-C-Methyl Pyrimidine-Modified Oligonucleotides.
J.Org.Chem., 81, 2016
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5DEK
 | | RNA octamer containing dT | | Descriptor: | COBALT HEXAMMINE(III), RNA oligonucleotide containing dT | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2015-08-25 | | Release date: | 2016-07-20 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.993 Å) | | Cite: | Structural Basis of Duplex Thermodynamic Stability and Enhanced Nuclease Resistance of 5'-C-Methyl Pyrimidine-Modified Oligonucleotides.
J.Org.Chem., 81, 2016
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2Q1R
 | | Crystal Structure Analysis of the RNA Dodecamer CGCGAAUUAGCG, with a G-A mismatch. | | Descriptor: | MAGNESIUM ION, RNA (5'-R(*CP*GP*CP*GP*AP*AP*UP*UP*AP*GP*CP*G)-3') | | Authors: | Li, F, Pallan, P.S. | | Deposit date: | 2007-05-25 | | Release date: | 2007-10-30 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | Crystal structure, stability and in vitro RNAi activity of oligoribonucleotides containing the ribo-difluorotoluyl nucleotide: insights into substrate requirements by the human RISC Ago2 enzyme.
Nucleic Acids Res., 35, 2007
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2Q1O
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7LO9
 | | RNA dodecamer containing a GNA A residue | | Descriptor: | Chains: A,B,C,D | | Authors: | Harp, J.M, Wawrzak, Z, Egli, M. | | Deposit date: | 2021-02-09 | | Release date: | 2021-12-22 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Overcoming GNA/RNA base-pairing limitations using isonucleotides improves the pharmacodynamic activity of ESC+ GalNAc-siRNAs.
Nucleic Acids Res., 49, 2021
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6CXZ
 | | RNA octamer containing 2'-F, 4'-Calpha-Me U. | | Descriptor: | CACODYLATE ION, COBALT HEXAMMINE(III), RNA (5'-R(*CP*GP*AP*AP*(U4M)P*UP*CP*G)-3') | | Authors: | Harp, J.M, Egli, M. | | Deposit date: | 2018-04-04 | | Release date: | 2018-08-29 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural basis for the synergy of 4'- and 2'-modifications on siRNA nuclease resistance, thermal stability and RNAi activity.
Nucleic Acids Res., 46, 2018
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