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
 | | 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
 | | 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
 | | 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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6U89
 | | RNA duplex, bound with TNA monomer | | Descriptor: | 2-azanyl-9-[(2~{R},3~{R},4~{S})-3-oxidanyl-4-[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxy-oxolan-2-yl]-1~{H}-purin-6-one, RNA (5'-R(*(LCC)P*(TLN)P*(LCG)P*UP*AP*CP*A)-3') | | Authors: | Szostak, J.W, Zhang, W. | | Deposit date: | 2019-09-04 | | Release date: | 2020-12-09 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization.
Nucleic Acids Res., 49, 2021
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6U8F
 | | RNA hairpin, bound with TNA monomer | | Descriptor: | 2-azanyl-9-[(2~{R},3~{R},4~{S})-3-oxidanyl-4-[oxidanyl-bis(oxidanylidene)-$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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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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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
 | | 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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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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5VCF
 | | 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*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*CP*CP*CP*GP*AP*AP*AP*GP*G)-3') | | Authors: | Zhang, W, Szostak, J.W. | | Deposit date: | 2017-03-31 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.8 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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5V0K
 | | RNA duplex with 2-MeImpG analogue bound-3 binding sites | | Descriptor: | 5'-O-[(S)-hydroxy(4-methyl-1H-imidazol-5-yl)phosphoryl]guanosine, MAGNESIUM ION, RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*C)-3') | | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | | Deposit date: | 2017-02-28 | | Release date: | 2017-03-08 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | RNA duplex with 2-MeImpG analogue bound-3 binding sites
To Be Published
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5UX3
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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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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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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
 | | 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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9AUR
 | | Crystal structure of loop-closed A21 2'-OMe dumbbell RNA bridged by glycine | | Descriptor: | Fab BL3-6 heavy chain, Fab BL3-6 light chain, GLYCINE, ... | | Authors: | Radakovic, A, Lewicka, A, Todisco, M, Aitken, H.R.M, Weiss, Z, Kim, S, Bannan, A, Piccirilli, J.A, Szostak, J.W. | | Deposit date: | 2024-02-29 | | Release date: | 2024-09-04 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | A potential role for RNA aminoacylation prior to its role in peptide synthesis.
Proc.Natl.Acad.Sci.USA, 121, 2024
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9AUS
 | | Crystal structure of loop-closed dumbbell RNA bridged by glycine | | Descriptor: | Fab BL3-6 heavy chain, Fab BL3-6 light chain, GLYCINE, ... | | Authors: | Radakovic, A, Lewicka, A, Todisco, M, Aitken, H.R.M, Weiss, Z, Kim, S, Bannan, A, Piccirilli, J.A, Szostak, J.W. | | Deposit date: | 2024-02-29 | | Release date: | 2024-09-04 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | A potential role for RNA aminoacylation prior to its role in peptide synthesis.
Proc.Natl.Acad.Sci.USA, 121, 2024
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8FEO
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8FEQ
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8FEP
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8FER
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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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