6XZT
| Crystal structure of helicase Pif1 from Thermus oshimai mutant G110C-E410C | Descriptor: | PIF1 helicase | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2020-02-05 | Release date: | 2021-02-17 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (3.341 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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7ADA
| Crystal structure of helicase Pif1 from Thermus oshimai mutant Q164C-E409C | Descriptor: | PIF1 helicase | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2020-09-14 | Release date: | 2021-04-07 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (3.34 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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7OAR
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with parallel G-quadruplex | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (28-MER), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Liu, N.N, Guo, H.L, Chen, W.F, Rety, S, Xi, X.G. | Deposit date: | 2021-04-20 | Release date: | 2022-03-09 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.58 Å) | Cite: | Structural mechanism underpinning Thermus oshimai Pif1-mediated G-quadruplex unfolding. Embo Rep., 23, 2022
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6S3H
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with ADP-AlF4 and (dT)7ds11bp | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(P*TP*TP*TP*TP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.06 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3E
| Crystal structure of helicase Pif1 from Thermus oshimai in apo form | Descriptor: | PIF1 helicase | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (3.787 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3I
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with ssDNA (dT)18 and ADP-MgF4 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(P*TP*TP*TP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.455 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3P
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with (dT)18 | Descriptor: | DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*T)-3'), PIF1 helicase | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.926 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3O
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with ssDNA (dT)18 and ADP | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.974 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3M
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with ssDNA (dT)18 and ADP-AlF4 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(P*TP*TP*TP*TP*TP*G)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.113 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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6S3N
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with ssDNA (dT)18 and ADP-VO4 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(P*TP*TP*TP*TP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2019-06-25 | Release date: | 2021-01-13 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.533 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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8PO8
| Structure of Escherichia coli HrpA in complex with ADP and oligonucleotide poly(dC)11 forming an i-motif | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase HrpA, DNA (5'-D(P*CP*CP*CP*CP*CP*CP*CP*CP*CP*CP*C)-3'), ... | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | Deposit date: | 2023-07-03 | Release date: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.52 Å) | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition. Nucleic Acids Res., 52, 2024
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8PO7
| Structure of Escherichia coli HrpA in complex with ADP and dinucleotide dCdC | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase HrpA, DNA (5'-D(P*CP*C)-3'), ... | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | Deposit date: | 2023-07-03 | Release date: | 2024-05-08 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (2.26 Å) | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition. Nucleic Acids Res., 52, 2024
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8PO6
| Structure of Escherichia coli HrpA apo form | Descriptor: | ATP-dependent RNA helicase HrpA, PHOSPHATE ION | Authors: | Xin, B.G, Yuan, L.G, Zhang, L.L, Xie, S.M, Liu, N.N, Ai, X, Li, H.H, Rety, S, Xi, X.G. | Deposit date: | 2023-07-03 | Release date: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.66 Å) | Cite: | Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition. Nucleic Acids Res., 52, 2024
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5O6D
| Structure of ScPif1 in complex with polydT and ATPgS | Descriptor: | ATP-dependent DNA helicase PIF1, DNA (5'-D(P*TP*TP*TP*TP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Lu, K.Y, Chen, W.F, Rety, S, Liu, N.N, Xu, X.G. | Deposit date: | 2017-06-06 | Release date: | 2017-12-13 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.283 Å) | Cite: | Insights into the structural and mechanistic basis of multifunctional S. cerevisiae Pif1p helicase. Nucleic Acids Res., 46, 2018
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5O6B
| Structure of ScPif1 in complex with GGGTTTT and ADP-AlF4 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent DNA helicase PIF1, DNA (5'-D(*GP*GP*GP*TP*TP*T)-3'), ... | Authors: | Lu, K.Y, Chen, W.F, Rety, S, Liu, N.N, Xu, X.G. | Deposit date: | 2017-06-06 | Release date: | 2017-12-13 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.029 Å) | Cite: | Insights into the structural and mechanistic basis of multifunctional S. cerevisiae Pif1p helicase. Nucleic Acids Res., 46, 2018
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5O6E
| Structure of ScPif1 in complex with TTTGGGTT and ADP-AlF4 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent DNA helicase PIF1, CHLORIDE ION, ... | Authors: | Lu, K.Y, Chen, W.F, Rety, S, Liu, N.N, Xu, X.G. | Deposit date: | 2017-06-06 | Release date: | 2017-12-20 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.345 Å) | Cite: | Insights into the structural and mechanistic basis of multifunctional S. cerevisiae Pif1p helicase. Nucleic Acids Res., 46, 2018
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7BIL
| Crystal structure of helicase Pif1 from Thermus oshimai in complex with oligo GGTTTGGTTTGGTT | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(*GP*GP*TP*TP*TP*GP*GP*TP*TP*TP*GP*GP*TP*T)-3'), MAGNESIUM ION, ... | Authors: | Dai, Y.X, Chen, W.F, Teng, F.Y, Liu, N.N, Hou, X.M, Dou, S.X, Rety, S, Xi, X.G. | Deposit date: | 2021-01-12 | Release date: | 2021-04-07 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. Nucleic Acids Res., 49, 2021
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7A8R
| Structure of RecQL from Bos taurus | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent DNA helicase, MAGNESIUM ION, ... | Authors: | Rety, S, Chen, W.F, Xi, X.G. | Deposit date: | 2020-08-30 | Release date: | 2021-10-06 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.31 Å) | Cite: | Endogenous Bos taurus RECQL is predominantly monomeric and more active than oligomers. Cell Rep, 36, 2021
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7OTJ
| Crystal structure of Pif1 helicase from Candida albicans | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent DNA helicase PIF1, DNA (5'-D(P*TP*TP*TP*TP*TP*T)-3'), ... | Authors: | Rety, S, Xi, X.G. | Deposit date: | 2021-06-10 | Release date: | 2021-07-07 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.58 Å) | Cite: | Structural study of the function of Candida Albicans Pif1. Biochem.Biophys.Res.Commun., 567, 2021
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5N9A
| Crystal Structure of Drosophila DHX36 helicase in complex with GTTAGGGTT | Descriptor: | CG9323, isoform A, DNA (5'-D(P*GP*TP*TP*AP*GP*GP*GP*TP*T)-3') | Authors: | Chen, W.-F, Rety, S, Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.036 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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5N98
| Crystal Structure of Drosophila DHX36 helicase in complex with TAGGGTTTT | Descriptor: | CG9323, isoform A, DNA (5'-D(P*TP*AP*GP*GP*GP*TP*TP*TP*T)-3'), ... | Authors: | Chen, W.-F, Rety, S, Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.756 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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5N94
| Crystal Structure of Drosophila DHX36 helicase in complex with polyU | Descriptor: | CG9323, isoform A, RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*U)-3') | Authors: | Chen, W.-F, Rety, S, Hai-Lei Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.428 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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5N9D
| Crystal Structure of Drosophila DHX36 helicase in complex with GGGTTAGGGT | Descriptor: | CG9323, isoform A, DNA (5'-D(P*GP*GP*GP*TP*TP*AP*GP*GP*GP*T)-3') | Authors: | Chen, W.-F, Rety, S, Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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5N90
| Crystal Structure of Drosophila DHX36 helicase in complex with TTGTGGTGT | Descriptor: | CG9323, isoform A, DNA (5'-D(P*TP*TP*GP*TP*GP*GP*TP*GP*T)-3'), ... | Authors: | Chen, W.-F, Rety, S, Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.069 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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5N8S
| Crystal Structure of Drosophila DHX36 helicase in complex with polyT | Descriptor: | CG9323, isoform A, DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3'), ... | Authors: | Chen, W.-F, Rety, S, Hai-Lei Guo, H.-L, Wu, W.-Q, Liu, N.-N, Liu, Q.-W, Dai, Y.-X, Xi, X.-G. | Deposit date: | 2017-02-24 | Release date: | 2018-03-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.88 Å) | Cite: | Molecular Mechanistic Insights into Drosophila DHX36-Mediated G-Quadruplex Unfolding: A Structure-Based Model. Structure, 26, 2018
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