3S49
| RNA crystal structure with 2-Se-uridine modification | Descriptor: | POTASSIUM ION, RNA (5'-R(*GP*UP*AP*UP*AP*(RUS)P*AP*C)-3') | Authors: | Sheng, J, Gan, J, Sun, H, Hassan, A.E.H, Jiang, S, Huang, Z. | Deposit date: | 2011-05-19 | Release date: | 2011-06-29 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Higher Specificity of RNA Base Pairing with 2-Selenouridine To be Published
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4U38
| RNA duplex containing UU mispair | Descriptor: | RNA (5'-R(*GP*GP*UP*GP*CP*UP*A)-3'), RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3') | Authors: | Sheng, J, Larsen, A, Heuberger, B, Blain, J.C, Szostak, J.W. | Deposit date: | 2014-07-18 | Release date: | 2014-08-13 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal Structure Studies of RNA Duplexes Containing s(2)U:A and s(2)U:U Base Pairs. J.Am.Chem.Soc., 136, 2014
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4U34
| Crystal Structures of RNA Duplexes Containing 2-thio-Uridine | Descriptor: | RNA (5'-R(*GP*GP*AP*GP*CP*UP*A)-3'), RNA (5'-R(*UP*AP*GP*CP*(SUR)P*CP*C-3') | Authors: | Sheng, J, Larsen, A, Heuberger, B, Blain, J.C, Szostak, J.W. | Deposit date: | 2014-07-18 | Release date: | 2014-08-13 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | Crystal Structure Studies of RNA Duplexes Containing s(2)U:A and s(2)U:U Base Pairs. J.Am.Chem.Soc., 136, 2014
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4U35
| Crystal Structures of RNA Duplexes Containing 2-thio-Uridine | Descriptor: | RNA (5'-R(*GP*GP*UP*GP*CP*UP*A)-3'), RNA (5'-R(*UP*AP*GP*CP*(SUR)P*CP*C-3') | Authors: | Sheng, J, Larsen, A, Heuberger, B, Blain, J.C, Szostak, J.W. | Deposit date: | 2014-07-18 | Release date: | 2014-08-13 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Crystal Structure Studies of RNA Duplexes Containing s(2)U:A and s(2)U:U Base Pairs. J.Am.Chem.Soc., 136, 2014
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4U37
| Native 7mer-RNA duplex | Descriptor: | RNA (5'-R(*GP*GP*AP*GP*CP*UP*A)-3'), RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3') | Authors: | Sheng, J, Larsen, A, Heuberger, B, Blain, J.C, Szostak, J.W. | Deposit date: | 2014-07-18 | Release date: | 2014-08-13 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Crystal Structure Studies of RNA Duplexes Containing s(2)U:A and s(2)U:U Base Pairs. J.Am.Chem.Soc., 136, 2014
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4IQS
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3LTR
| 5-OMe-dU containing DNA 8mer | Descriptor: | 5'-D(*GP*(UMS)P*GP*(T5O)P*AP*CP*AP*C)-3', MAGNESIUM ION | Authors: | Sheng, J, Hassan, A.E.A, Zhang, W, Gan, J, Huang, Z. | Deposit date: | 2010-02-16 | Release date: | 2010-03-09 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Hydrogen bond formation between the naturally modified nucleobase and phosphate backbone. Nucleic Acids Res., 40, 2012
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5E36
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5CH0
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5CJY
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4MSB
| RNA 10mer duplex with two 2'-5'-linkages | Descriptor: | RNA 10mer duplex with two 2'-5'-linkages, STRONTIUM ION | Authors: | Sheng, J, Li, L, Engelhart, A.E, Gan, J, Wang, J, Szostak, J.W. | Deposit date: | 2013-09-18 | Release date: | 2014-02-12 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Structural insights into the effects of 2'-5' linkages on the RNA duplex. Proc.Natl.Acad.Sci.USA, 111, 2014
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4MS9
| Native RNA-10mer Structure: ccggcgccgg | Descriptor: | Native RNA duplex 10mer, STRONTIUM ION | Authors: | Sheng, J, Li, L, Engelhart, A.E, Gan, J, Wang, J, Szostak, J.W. | Deposit date: | 2013-09-18 | Release date: | 2014-02-12 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.32 Å) | Cite: | Structural insights into the effects of 2'-5' linkages on the RNA duplex. Proc.Natl.Acad.Sci.USA, 111, 2014
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4MSR
| RNA 10mer duplex with six 2'-5'-linkages | Descriptor: | RNA 10mer duplex with six 2'-5'-linkages, STRONTIUM ION | Authors: | Sheng, J, Li, L, Engelhart, A.E, Gan, J, Wang, J, Szostak, J.W. | Deposit date: | 2013-09-18 | Release date: | 2014-02-12 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Structural insights into the effects of 2'-5' linkages on the RNA duplex. Proc.Natl.Acad.Sci.USA, 111, 2014
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3K18
| Tellurium modified DNA-8mer | Descriptor: | 5'-D(*GP*(UMS)P*GP*(TTI)P*AP*CP*AP*C)-3' | Authors: | Sheng, J, Hassan, A.E.A, Zhang, W, Huang, Z. | Deposit date: | 2009-09-25 | Release date: | 2010-10-06 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Synthesis and Structure Study of Oligonucleotides Derivatized with Tellurium Functionality To be Published
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3IFI
| 2'-SeMe-dG modified octamer DNA | Descriptor: | DNA (5'-D(*GP*TP*(XUG)P*TP*AP*CP*AP*C)-3') | Authors: | Sheng, J, Gan, J, Salon, J, Huang, Z. | Deposit date: | 2009-07-24 | Release date: | 2009-08-11 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Synthesis and crystal structure of 2'-se-modified guanosine containing DNA. J.Org.Chem., 75, 2010
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3KQ8
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3IFF
| 2'-SeMe-A modified DNA decamer | Descriptor: | DNA (5'-D(*GP*TP*AP*CP*GP*CP*GP*TP*(XUA)P*C)-3'), MAGNESIUM ION | Authors: | Sheng, J, Gan, J, Salon, J, Huang, Z. | Deposit date: | 2009-07-24 | Release date: | 2009-08-11 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Selenium modification at 2'-position of adenosine for nucleic acid structure studies To be Published
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3IKI
| 5-SMe-dU containing DNA octamer | Descriptor: | 5'-D(*GP*(UMS)P*GP*(US2)P*AP*CP*AP*C)-3', MAGNESIUM ION | Authors: | Sheng, J, Hassan, A.E.A, Zhang, W, Gan, J, Huang, Z. | Deposit date: | 2009-08-05 | Release date: | 2010-03-09 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.38 Å) | Cite: | Hydrogen bond formation between the naturally modified nucleobase and phosphate backbone. Nucleic Acids Res., 40, 2012
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3IJN
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3HGD
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3HGA
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3FA1
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3LTU
| 5-SeMe-dU containing DNA 8mer | Descriptor: | 5'-D(*GP*(UMS)P*GP*(T5S)P*AP*CP*AP*C)-3' | Authors: | Sheng, J, Hassan, A.E.A, Zhang, W, Gan, J, Huang, Z. | Deposit date: | 2010-02-16 | Release date: | 2010-03-09 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | Synthesis of Pyrimidine Modified Seleno-DNA as a Novel Approach to Antisense Candidate Chemistryselect, 8, 2023
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3IJK
| 5-OMe modified DNA 8mer | Descriptor: | 5'-D(*GP*(UMS)P*GP*(T5O)P*AP*CP*AP*C)-3' | Authors: | Sheng, J, Zhang, W, Hassan, A.E.A, Gan, J, Huang, Z. | Deposit date: | 2009-08-04 | Release date: | 2009-10-06 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Synthesis of Pyrimidine Modified Seleno-DNA as a Novel Approach to Antisense Candidate Chemistryselect, 8, 2023
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3HG8
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