6OWL
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![BU of 6owl by Molmil](/molmil-images/mine/6owl) | RNA oligonucleotides with 3'-arabino guanosine co-crystallized with GMP | Descriptor: | RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*R)-3'), RNA (5'-R(P*G)-3') | Authors: | Szostak, J.W, Kim, S, Zhang, W. | Deposit date: | 2019-05-10 | Release date: | 2020-02-26 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A Model for the Emergence of RNA from a Prebiotically Plausible Mixture of Ribonucleotides, Arabinonucleotides, and 2'-Deoxynucleotides. J.Am.Chem.Soc., 142, 2020
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5VCI
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![BU of 5vci by Molmil](/molmil-images/mine/5vci) | RNA hairpin structure containing tetraloop/receptor motif, complexed with 2-MeImpG analogue | Descriptor: | 5'-O-[(S)-hydroxy(4-methyl-1H-imidazol-5-yl)phosphoryl]guanosine, RNA (5'-R(*CP*UP*GP*CP*UP*GP*GP*CP*UP*AP*AP*GP*GP*CP*CP*CP*GP*AP*AP*AP*GP*G)-3'), RNA (5'-R(P*CP*UP*AP*UP*GP*CP*CP*UP*GP*CP*UP*G)-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2017-03-31 | Release date: | 2018-02-21 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural Rationale for the Enhanced Catalysis of Nonenzymatic RNA Primer Extension by a Downstream Oligonucleotide. J. Am. Chem. Soc., 140, 2018
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6U7Z
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![BU of 6u7z by Molmil](/molmil-images/mine/6u7z) | RNA hairpin structure containing one TNA nucleotide as primer | Descriptor: | CYTIDINE-5'-MONOPHOSPHATE, RNA (5'-R(*CP*UP*AP*UP*GP*CP*CP*UP*GP*CP*UP*G)-3'), RNA (5'-R(*CP*UP*GP*CP*UP*GP*GP*CP*UP*AP*AP*GP*GP*GP*CP*CP*GP*AP*AP*AP*GP*(TG))-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2019-09-03 | Release date: | 2020-12-09 | Last modified: | 2024-07-03 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. Nucleic Acids Res., 49, 2021
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6U8U
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![BU of 6u8u by Molmil](/molmil-images/mine/6u8u) | RNA duplex bound with TNA 3'-3' imidazolium dimer | Descriptor: | 2-amino-3-[(R)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1-[(S)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1H-imidazol-3-ium, MAGNESIUM ION, RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*G)-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2019-09-05 | Release date: | 2020-12-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. Nucleic Acids Res., 49, 2021
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6U8F
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![BU of 6u8f by Molmil](/molmil-images/mine/6u8f) | RNA hairpin, bound with TNA monomer | Descriptor: | 2-azanyl-9-[(2~{R},3~{R},4~{S})-3-oxidanyl-4-[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxy-oxolan-2-yl]-1~{H}-purin-6-one, RNA (5'-R(*CP*UP*GP*CP*UP*GP*GP*CP*UP*AP*AP*GP*GP*CP*AP*UP*GP*AP*AP*AP*GP*U)-3'), RNA (5'-R(P*CP*UP*AP*UP*GP*CP*CP*UP*GP*CP*UP*G)-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2019-09-04 | Release date: | 2020-12-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.81 Å) | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. Nucleic Acids Res., 49, 2021
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6U89
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![BU of 6u89 by Molmil](/molmil-images/mine/6u89) | RNA duplex, bound with TNA monomer | Descriptor: | 2-azanyl-9-[(2~{R},3~{R},4~{S})-3-oxidanyl-4-[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxy-oxolan-2-yl]-1~{H}-purin-6-one, RNA (5'-R(*(LCC)P*(TLN)P*(LCG)P*UP*AP*CP*A)-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2019-09-04 | Release date: | 2020-12-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.36 Å) | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. Nucleic Acids Res., 49, 2021
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6U7Y
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![BU of 6u7y by Molmil](/molmil-images/mine/6u7y) | RNA hairpin structure containing one TNA nucleotide as template | Descriptor: | CYTIDINE-5'-MONOPHOSPHATE, RNA (5'-R(*CP*UP*AP*UP*GP*CP*CP*UP*GP*CP*UP*G)-3'), RNA (5'-R(*CP*UP*GP*CP*UP*GP*GP*CP*UP*AP*AP*GP*GP*(TG)P*CP*CP*GP*AP*AP*AP*GP*G)-3') | Authors: | Szostak, J.W, Zhang, W. | Deposit date: | 2019-09-03 | Release date: | 2020-12-09 | Last modified: | 2024-07-03 | Method: | X-RAY DIFFRACTION (2.95 Å) | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. Nucleic Acids Res., 49, 2021
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5VGW
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![BU of 5vgw by Molmil](/molmil-images/mine/5vgw) | RNA hairpin structure containing tetraloop/receptor motif | Descriptor: | RNA (5'-R(*CP*UP*GP*CP*UP*GP*GP*CP*UP*AP*AP*GP*GP*CP*CP*CP*GP*AP*AP*AP*GP*G)-3'), RNA (5'-R(P*GP*CP*UP*AP*UP*GP*CP*CP*UP*GP*CP*UP*G)-3') | Authors: | Zhang, W, Szostak, J.W. | Deposit date: | 2017-04-11 | Release date: | 2018-02-21 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Structural Rationale for the Enhanced Catalysis of Nonenzymatic RNA Primer Extension by a Downstream Oligonucleotide. J. Am. Chem. Soc., 140, 2018
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5HBW
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![BU of 5hbw by Molmil](/molmil-images/mine/5hbw) | RNA primer-template complex with 2-methylimidazole-activated monomer analogue | Descriptor: | RNA (5'-R(*(LCC)P*(TLN)P*(LCG)P*UP*AP*CP*A)-3'), [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-(3-methyl-1~{H}-pyrazol-4-yl)phosphinic acid | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | Deposit date: | 2016-01-03 | Release date: | 2016-12-07 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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5HBX
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![BU of 5hbx by Molmil](/molmil-images/mine/5hbx) | RNA primer-template complex with 2-methylimidazole-activated monomer analogue-2 binding sites | Descriptor: | RNA (5'-R(*(LCC)P*(LCC)P*(LCA)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*U)-3'), [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-(3-methyl-1~{H}-pyrazol-4-yl)phosphinic acid | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | Deposit date: | 2016-01-03 | Release date: | 2016-12-07 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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8VAW
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![BU of 8vaw by Molmil](/molmil-images/mine/8vaw) | |
8VAX
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![BU of 8vax by Molmil](/molmil-images/mine/8vax) | |
4U34
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![BU of 4u34 by Molmil](/molmil-images/mine/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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5HBY
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![BU of 5hby by Molmil](/molmil-images/mine/5hby) | RNA primer-template complex with 2-methylimidazole-activated monomer analogue-3 binding sites | Descriptor: | MAGNESIUM ION, RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*C)-3'), [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-(3-methyl-1~{H}-pyrazol-4-yl)phosphinic acid | Authors: | Zhang, W, Tam, C.P, Wang, J, Szostak, J.W. | Deposit date: | 2016-01-03 | Release date: | 2016-12-07 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.18 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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4U38
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![BU of 4u38 by Molmil](/molmil-images/mine/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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4U35
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![BU of 4u35 by Molmil](/molmil-images/mine/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
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![BU of 4u37 by Molmil](/molmil-images/mine/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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8FEO
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![BU of 8feo by Molmil](/molmil-images/mine/8feo) | |
8FEQ
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![BU of 8feq by Molmil](/molmil-images/mine/8feq) | |
8FEP
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![BU of 8fep by Molmil](/molmil-images/mine/8fep) | |
8FER
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![BU of 8fer by Molmil](/molmil-images/mine/8fer) | |
5KRG
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![BU of 5krg by Molmil](/molmil-images/mine/5krg) | RNA 15mer duplex binding with PZG monomer | Descriptor: | RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*GP*G)-3'), [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-(3-methyl-1~{H}-pyrazol-4-yl)phosphinic acid | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | Deposit date: | 2016-07-07 | Release date: | 2016-12-07 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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5L00
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![BU of 5l00 by Molmil](/molmil-images/mine/5l00) | Self-complimentary RNA 15mer binding with GMP monomers | Descriptor: | GUANOSINE-5'-MONOPHOSPHATE, MAGNESIUM ION, RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*GP*G)-3') | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | Deposit date: | 2016-07-26 | Release date: | 2016-12-07 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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5DHB
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![BU of 5dhb by Molmil](/molmil-images/mine/5dhb) | Cooperativity and Downstream Binding in RNA Replication | Descriptor: | GUANOSINE-5'-MONOPHOSPHATE, RNA (5'-R(*(LCC)P*(TLN)P*(LCG)P*UP*AP*CP*A)-3') | Authors: | Zhang, W, Fahrenbach, A.C, Tam, C.P, Szostak, J.W. | Deposit date: | 2015-08-30 | Release date: | 2016-12-07 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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5DHC
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![BU of 5dhc by Molmil](/molmil-images/mine/5dhc) | Cooperativity and Downstream Binding in RNA Replication | Descriptor: | GUANOSINE-5'-MONOPHOSPHATE, MAGNESIUM ION, RNA (5'-R(*(LCC)P*(LCC)P*(LCA)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*U)-3') | Authors: | Zhang, W, Fahrenbach, A.C, Tam, C.P, Szostak, J.W. | Deposit date: | 2015-08-30 | Release date: | 2016-12-07 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Unusual Base-Pairing Interactions in Monomer-Template Complexes. ACS Cent Sci, 2, 2016
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