6C8M
 
 | | RNA-activated 2-AIpG monomer, 1.5h soaking | | Descriptor: | 2-amino-1-[(R)-{[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]-3-[(S)-{[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]-1H-imidazol-3-ium, 5'-O-[(R)-(2-amino-1H-imidazol-1-yl)(hydroxy)phosphoryl]guanosine, RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*G)-3'), ... | | Authors: | Zhang, W, Szostak, J.W. | | Deposit date: | 2018-01-25 | | Release date: | 2018-05-30 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystallographic observation of nonenzymatic RNA primer extension.
Elife, 7, 2018
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5UEG
 | | RNA primer-template complex with guanosine dinucleotide G(5')pppp(5')G ligand | | Descriptor: | RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*GP*AP*CP*UP*UP*AP*AP*GP*UP*CP*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-oxidanyl-phosphoryl] [[[(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-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate | | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | | Deposit date: | 2017-01-02 | | Release date: | 2017-07-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Insight into the mechanism of nonenzymatic RNA primer extension from the structure of an RNA-GpppG complex.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5UEF
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5UED
 | | RNA primer-template complex with guanosine dinucleotide ligand G(5')pp(5')G | | Descriptor: | RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*GP*AP*CP*UP*UP*AP*AP*GP*UP*CP*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-oxidanyl-phosphoryl] [(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]methyl hydrogen phosphate | | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | | Deposit date: | 2017-01-01 | | Release date: | 2017-07-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Insight into the mechanism of nonenzymatic RNA primer extension from the structure of an RNA-GpppG complex.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5UEE
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5V9Z
 | | RNA hairpin structure containing 2-MeImpG analogue bound | | Descriptor: | 5'-O-[(S)-hydroxy(4-methyl-1H-imidazol-5-yl)phosphoryl]guanosine, RNA (25-MER), RNA (5'-R(P*GP*CP*AP*CP*CP*UP*CP*A)-3') | | Authors: | Zhang, W, Szostak, J.W. | | Deposit date: | 2017-03-24 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.51 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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5V0J
 | | RNA duplex with 2-MeImpG analogue bound-2 binding sites | | Descriptor: | 5'-O-[(S)-hydroxy(4-methyl-1H-imidazol-5-yl)phosphoryl]guanosine, 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, 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 (1.5 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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5V0O
 | | RNA hairpin structure containing 2-MeImpG analogue bound | | Descriptor: | 5'-O-[(S)-hydroxy(4-methyl-1H-imidazol-5-yl)phosphoryl]guanosine, RNA (25-MER), RNA (5'-R(*GP*CP*AP*CP*CP*UP*CP*A)-3') | | Authors: | Zhang, W, Tam, C.P, Szostak, J.W. | | Deposit date: | 2017-02-28 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.7 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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5V0H
 | | RNA duplex with 2-MeImpG analogue bound-one binding site | | 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*CP*GP*G)-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 (1.9 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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5UZ6
 | | RNA hairpin structure containing 2-MeImp-oligo analogue | | Descriptor: | RNA (25-MER), RNA (5'-D(*(8OS))-R(P*CP*AP*CP*CP*UP*CP*A)-3') | | Authors: | Zhang, W, Oh, S.S, Szostak, J.W. | | Deposit date: | 2017-02-24 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.1 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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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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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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