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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2AXL
 | | Solution structure of a multifunctional DNA- and protein-binding domain of human Werner syndrome protein | | Descriptor: | Werner syndrome | | Authors: | Hu, J.-S, Feng, H, Zeng, W, Lin, G.-X, Xi, X.G. | | Deposit date: | 2005-09-05 | | Release date: | 2005-12-13 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Solution structure of a multifunctional DNA- and protein-binding motif of human Werner syndrome protein.
Proc.Natl.Acad.Sci.Usa, 102, 2005
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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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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: | 2024-01-24 | | 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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8BH8
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8BH9
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8BNS
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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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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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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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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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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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8ARK
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8ARP
 | | Crystal structure of DEAD-box protein Dbp2 in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ATP-dependent RNA helicase DBP2, MAGNESIUM ION, ... | | Authors: | Song, Q.X, Rety, S, Xi, X.G. | | Deposit date: | 2022-08-17 | | Release date: | 2023-03-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Nonstructural N- and C-tails of Dbp2 confer the protein full helicase activities.
J.Biol.Chem., 299, 2023
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8PMM
 | | Structure of Nal1 protein, allele SPIKE from japonica rice, construct 31-458 | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, PHOSPHATE ION, ... | | Authors: | Huang, L.Y, Rety, S, Xi, X.G. | | Deposit date: | 2023-06-29 | | Release date: | 2024-04-17 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | The catalytic triad of rice NARROW LEAF1 involves H234.
Nat.Plants, 10, 2024
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8PN1
 | | CryoEM structure of Nal1 protein, allele SPIKE, from Oryza sativa japonica group | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Protein NARROW LEAF 1 | | Authors: | Huang, L.Y, Rety, S, Xi, X.G. | | Deposit date: | 2023-06-29 | | Release date: | 2024-04-17 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (2.4 Å) | | Cite: | The catalytic triad of rice NARROW LEAF1 involves H234.
Nat.Plants, 10, 2024
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8PML
 | | Structure of Nal1 protein , SPIKE allele from japonica rice, construct 46-458 | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Protein NARROW LEAF 1 | | Authors: | Huang, L.Y, Rety, S, Xi, X.G. | | Deposit date: | 2023-06-29 | | Release date: | 2024-04-17 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | The catalytic triad of rice NARROW LEAF1 involves H234.
Nat.Plants, 10, 2024
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8PN2
 | | CryoEM structure of Nal1 protein, allele IR64, from Oryza sativa indica cultivar | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Protein NARROW LEAF 1 | | Authors: | Huang, L.Y, Rety, S, Xi, X.G. | | Deposit date: | 2023-06-29 | | Release date: | 2024-04-17 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (2.63 Å) | | Cite: | The catalytic triad of rice NARROW LEAF1 involves H234.
Nat.Plants, 10, 2024
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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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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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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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8BNV
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8BNX
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