8SV4
 
 | | 7-Deazapurines and 5-Halogenpyrimidine DNA duplex | | Descriptor: | 1,2-ETHANEDIOL, 2-[2-(2-ethoxyethoxy)ethoxy]ethanol, ACETATE ION, ... | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2023-05-15 | | Release date: | 2023-10-04 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Conformational Morphing by a DNA Analogue Featuring 7-Deazapurines and 5-Halogenpyrimidines and the Origins of Adenine-Tract Geometry.
Biochemistry, 62, 2023
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8SV3
 | | 7-Deazapurines and 5-Halogenpyrimidine DNA duplex | | Descriptor: | GLYCEROL, MAGNESIUM ION, Modified DNA, ... | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2023-05-15 | | Release date: | 2023-10-04 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Conformational Morphing by a DNA Analogue Featuring 7-Deazapurines and 5-Halogenpyrimidines and the Origins of Adenine-Tract Geometry.
Biochemistry, 62, 2023
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5W20
 | | Crystal Structure of inosine-substituted duplex DNA | | Descriptor: | DNA (5'-D(*CP*CP*AP*IP*IP*CP*CP*TP*GP*G)-3'), MAGNESIUM ION | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2017-06-05 | | Release date: | 2017-08-23 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.36 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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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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2A43
 | | Crystal Structure of a Luteoviral RNA Pseudoknot and Model for a Minimal Ribosomal Frameshifting Motif | | Descriptor: | MAGNESIUM ION, RNA Pseudoknot | | Authors: | Pallan, P.S, Marshall, W.S, Harp, J, Jewett III, F.C, Wawrzak, Z, Brown II, B.A, Rich, A, Egli, M. | | Deposit date: | 2005-06-27 | | Release date: | 2005-09-27 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.34 Å) | | Cite: | Crystal Structure of a Luteoviral RNA Pseudoknot and Model for a Minimal Ribosomal Frameshifting Motif
Biochemistry, 44, 2005
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7U38
 | | Pixantrone tethered DNA duplex | | Descriptor: | 1,2-ETHANEDIOL, Pixantrone AP conjugate-modified DNA | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2022-02-26 | | Release date: | 2023-03-15 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.49 Å) | | Cite: | Structural Characterization of a Covalent Conjugate between Pixantrone and an Abasic Site in DNA
To Be Published
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1PWF
 | | One Sugar Pucker Fits All: Pairing Versatility Despite Conformational Uniformity in TNA | | Descriptor: | 5'-D(*GP*CP*GP*TP*AP*(2MU)P*(FA2)P*CP*GP*C)-3', SPERMINE | | Authors: | Pallan, P.S, Wilds, C.J, Wawrzak, Z, Krishnamurthy, R, Eschenmoser, A, Egli, M. | | Deposit date: | 2003-07-01 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.16 Å) | | Cite: | Why does TNA cross-pair more strongly with RNA than with DNA? an answer from X-ray analysis.
ANGEW.CHEM.INT.ED.ENGL., 42, 2003
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7JJE
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7JJD
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4Y8W
 | | Crystal Structure of Human Cytochrome P450 21A2 Progesterone Complex | | Descriptor: | Cytochrome P450 21-hydroxylase, PROGESTERONE, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Pallan, P.S, Lei, L, Egli, M. | | Deposit date: | 2015-02-16 | | Release date: | 2015-04-15 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.64 Å) | | Cite: | Human Cytochrome P450 21A2, the Major Steroid 21-Hydroxylase: STRUCTURE OF THE ENZYMEPROGESTERONE SUBSTRATE COMPLEX AND RATE-LIMITING C-H BOND CLEAVAGE.
J.Biol.Chem., 290, 2015
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6VEM
 | | Structure of RNA octamer | | Descriptor: | COBALT HEXAMMINE(III), Modified Octamer RNA | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2020-01-02 | | Release date: | 2020-11-18 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.56 Å) | | Cite: | Synthesis, chirality-dependent conformational and biological properties of siRNAs containing 5'-(R)- and 5'-(S)-C-methyl-guanosine.
Nucleic Acids Res., 48, 2020
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5DO4
 | | Thrombin-RNA aptamer complex | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2015-09-10 | | Release date: | 2016-09-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.859 Å) | | Cite: | Evoking picomolar binding in RNA by a single phosphorodithioate linkage.
Nucleic Acids Res., 44, 2016
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5DO5
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6B82
 | | Zebra Fish CYP-450 17A1 Mutant Abiraterone Complex | | Descriptor: | ACETATE ION, Abiraterone, CHLORIDE ION, ... | | Authors: | Pallan, P.S, Egli, M. | | Deposit date: | 2017-10-05 | | Release date: | 2017-12-13 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.03 Å) | | Cite: | Inherent steroid 17 alpha ,20-lyase activity in defunct cytochrome P450 17A enzymes.
J. Biol. Chem., 293, 2018
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2GUN
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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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4F2X
 | | Structure of 3'-Fluoro Cyclohexenyl Nucleic Acid Heptamer | | Descriptor: | 5'-D(*CP*GP*CP*AP*CP*GP*C)-3', 5'-D(*GP*CP*GP*(XTF)P*GP*CP*G)-3', COBALT (III) 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 (1.57 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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3D0P
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3CJZ
 | | Effects of N2,N2-dimethylguanosine on RNA structure and stability: crystal structure of an RNA duplex with tandem m22G:A pairs | | Descriptor: | RNA (5'-R(*GP*GP*AP*CP*GP*(M2G)P*AP*CP*GP*UP*CP*CP*U)-3') | | Authors: | Pallan, P.S, Kreutz, C, Bosio, S, Micura, R, Egli, M. | | Deposit date: | 2008-03-14 | | Release date: | 2008-10-14 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Effects of N2,N2-dimethylguanosine on RNA structure and stability: crystal structure of an RNA duplex with tandem m2 2G:A pairs.
Rna, 14, 2008
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2RF3
 | | Crystal Structure of Tricyclo-DNA: An Unusual Compensatory Change of Two Adjacent Backbone Torsion Angles | | Descriptor: | 5'-d(CGCG(TCY)ATTCGCG)-3', SPERMINE, ZINC ION | | Authors: | Pallan, P.S, Ittig, D, Heroux, A, Wawrzak, Z, Leumann, C.J, Egli, M. | | Deposit date: | 2007-09-27 | | Release date: | 2008-02-12 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal structure of tricyclo-DNA: an unusual compensatory change of two adjacent backbone torsion angles.
Chem.Commun.(Camb.), 2008, 2008
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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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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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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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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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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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