1YB9
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-[2-(N,N-dimethylaminooxy)ethyl] Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(2OT)P*AP*CP*GP*C)-3'), SPERMINE | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-20 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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1Y86
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-[2-(fluoro)ethyl] Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(125)P*AP*CP*GP*C)-3' | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-10 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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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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1Y9S
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-propargyl Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(2GT)P*AP*CP*GP*C)-3') | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-16 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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1YBC
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-[2-(benzyloxy)ethyl] Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(BOE)P*AP*CP*GP*C)-3'), STRONTIUM ION | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-20 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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1Y9F
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-allyl Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(2AT)P*AP*CP*GP*C)-3') | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-15 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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1Y8V
| Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-propyl Thymidine (T*) | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(P2T)P*AP*CP*GP*C)-3' | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharan, M. | Deposit date: | 2004-12-13 | Release date: | 2005-06-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications. Biochemistry, 44, 2005
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1WV5
| X-ray structure of the A-decamer GCGTATACGC with a single 2'-o-butyl thymine in place of T6, Mg-form | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(2BT)P*AP*CP*GP*C)-3', MAGNESIUM ION | Authors: | Egli, M, Minasov, G, Tereshko, V, Pallan, P.S, Teplova, M, Inamati, G.B, Lesnik, E.A, Owens, S.R, Ross, B.S, Prakash, T.P, Manoharam, M. | Deposit date: | 2004-12-11 | Release date: | 2005-06-28 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Probing the influence of stereoelectronic effects on the biophysical properties of oligonucleotides: comprehensive analysis of the RNA affinity, nuclease resistance, and crystal structure of ten 2'-O-ribonucleic acid modifications. Biochemistry, 44, 2005
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2AXB
| Crystal Structure Analysis Of A 2-O-[2-(methoxy)ethyl]-2-thiothymidine Modified Oligodeoxynucleotide Duplex | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(S2M)P*AP*CP*GP*C)-3') | Authors: | Diop-Frimpong, B, Prakash, T.P, Rajeev, K.G, Manoharan, M, Egli, M. | Deposit date: | 2005-09-04 | Release date: | 2005-11-01 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.61 Å) | Cite: | Stabilizing contributions of sulfur-modified nucleotides: crystal structure of a DNA duplex with 2'-O-[2-(methoxy)ethyl]-2-thiothymidines. Nucleic Acids Res., 33, 2005
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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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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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1R77
| Crystal structure of the cell wall targeting domain of peptidylglycan hydrolase ALE-1 | Descriptor: | Cell Wall Targeting Domain of Glycylglycine Endopeptidase ALE-1 | Authors: | Lu, J.Z, Fujiwara, T, Komatsuzawa, H, Sugai, M, Sakon, J. | Deposit date: | 2003-10-20 | Release date: | 2005-04-12 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Cell Wall-targeting Domain of Glycylglycine Endopeptidase Distinguishes among Peptidoglycan Cross-bridges. J.Biol.Chem., 281, 2006
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8SKQ
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5VR4
| RNA octamer containing 2'-F-4'-OMe U. | Descriptor: | COBALT TETRAAMMINE ION, RNA (5'-R(*CP*GP*AP*AP*(UMO)P*UP*CP*G)-3') | Authors: | Harp, J.M, Egli, M. | Deposit date: | 2017-05-10 | Release date: | 2017-10-04 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | 4'-C-Methoxy-2'-deoxy-2'-fluoro Modified Ribonucleotides Improve Metabolic Stability and Elicit Efficient RNAi-Mediated Gene Silencing. J. Am. Chem. Soc., 139, 2017
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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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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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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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