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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3OZ5
 | | S-Methyl Carbocyclic LNA | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(UMX)P*AP*CP*GP*C)-3'), SPERMINE | | Authors: | Seth, P.R, Allerson, C.A, Berdeja, A, Siwkowski, A, Pallan, P.S, Gaus, H, Prakash, T.P, Watt, A.T, Egli, M, Swayze, E.E. | | Deposit date: | 2010-09-24 | | Release date: | 2010-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | An exocyclic methylene group acts as a bioisostere of the 2'-oxygen atom in LNA.
J.Am.Chem.Soc., 132, 2010
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3OZ3
 | | Vinyl Carbocyclic LNA | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, DNA (5'-D(*GP*CP*GP*TP*AP*(UVX)P*AP*CP*GP*C)-3') | | Authors: | Seth, P.R, Allerson, C.A, Berdeja, A, Siwkowski, A, Pallan, P.S, Gaus, H, Prakash, T.P, Watt, A.T, Egli, M, Swayze, E.E. | | Deposit date: | 2010-09-24 | | Release date: | 2010-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | An exocyclic methylene group acts as a bioisostere of the 2'-oxygen atom in LNA.
J.Am.Chem.Soc., 132, 2010
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3OZ4
 | | R-Methyl Carbocyclic LNA | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(URX)P*AP*CP*GP*C)-3') | | Authors: | Seth, P.R, Allerson, C.A, Berdeja, A, Siwkowski, A, Pallan, P.S, Gaus, H, Prakash, T.P, Watt, A.T, Egli, M, Swayze, E.E. | | Deposit date: | 2010-09-24 | | Release date: | 2010-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | An exocyclic methylene group acts as a bioisostere of the 2'-oxygen atom in LNA.
J.Am.Chem.Soc., 132, 2010
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3Q61
 | | 3'-Fluoro Hexitol Nucleic Acid DNA Structure | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(F3H)P*AP*CP*GP*C)-3') | | Authors: | Seth, P.R, Allerson, C.R, Prakash, T.P, Siwkowski, A, Berdeja, A, Yu, J, Pallan, P.S, Watt, A.T, Gaus, H, Bhat, B, Egli, M, Swayze, E.E. | | Deposit date: | 2010-12-30 | | Release date: | 2012-01-18 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.56 Å) | | Cite: | Synthesis, improved antisense activity and structural rationale for the divergent RNA affinities of 3'-fluoro hexitol nucleic acid (FHNA and Ara-FHNA) modified oligonucleotides.
J.Am.Chem.Soc., 133, 2011
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5JS2
 | | Human Argonaute-2 Bound to a Modified siRNA | | Descriptor: | MAGNESIUM ION, PHENOL, PHOSPHATE ION, ... | | Authors: | Schirle, N.T, MacRae, I.J. | | Deposit date: | 2016-05-07 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.954 Å) | | Cite: | Structural Analysis of Human Argonaute-2 Bound to a Modified siRNA Guide.
J.Am.Chem.Soc., 138, 2016
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3SD8
 | | Crystal structure of Ara-FHNA decamer DNA | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(F4H)P*AP*CP*GP*C)-3', STRONTIUM ION | | Authors: | Egli, M, Pallan, P.S. | | Deposit date: | 2011-06-08 | | Release date: | 2012-08-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Structural Origins of Opposite Effects on Stability by Axial and Equatorial 3'-Fluoro Modifications of Hexitol Nucleic Acid (HNA)
To be Published
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5SWM
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5JS1
 | | Human Argonaute2 Bound to an siRNA | | Descriptor: | MAGNESIUM ION, PHENOL, Protein argonaute-2, ... | | Authors: | Schirle, N.T, MacRae, I.J. | | Deposit date: | 2016-05-07 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.499 Å) | | Cite: | Structural Analysis of Human Argonaute-2 Bound to a Modified siRNA Guide.
J.Am.Chem.Soc., 138, 2016
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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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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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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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3EY2
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3EY3
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3EY1
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2FIL
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2FII
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2FIH
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2FIJ
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