4NGB
 
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4NH3
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2EZ6
 | | Crystal structure of Aquifex aeolicus RNase III (D44N) complexed with product of double-stranded RNA processing | | Descriptor: | 28-MER, MAGNESIUM ION, Ribonuclease III | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-11-10 | | Release date: | 2006-02-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural Insight into the Mechanism of Double-Stranded RNA Processing by Ribonuclease III.
Cell(Cambridge,Mass.), 124, 2006
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5KI6
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2LTS
 | | Solution structure of RDE-4(150-235) | | Descriptor: | Protein RDE-4 | | Authors: | Deshmukh, M, Chiliveri, S. | | Deposit date: | 2012-05-31 | | Release date: | 2013-12-04 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Structure of RDE-4 dsRBDs and mutational studies provide insights into dsRNA recognition in the Caenorhabditis elegans RNAi pathway.
Biochem.J., 458, 2014
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2LTR
 | | Solution structure of RDE-4(32-136) | | Descriptor: | Protein RDE-4 | | Authors: | Deshmukh, M, Chiliveri, S. | | Deposit date: | 2012-05-31 | | Release date: | 2013-12-04 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Structure of RDE-4 dsRBDs and mutational studies provide insights into dsRNA recognition in the Caenorhabditis elegans RNAi pathway.
Biochem.J., 458, 2014
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5N8M
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5N8L
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2KWG
 | | Solution structure of a fully modified 2'-F/2'-OMe siRNA construct | | Descriptor: | 5'-R(*(GF2)P*(OMG)P*(GF2)P*(OMU)P*(AF2)P*(A2M)P*(AF2)P*(OMU)P*(AF2)P*(OMC)P*(AF2)P*(OMU)P*(UFT)P*(OMC)P*(UFT)P*(OMU)P*(CFZ)P*(A2M)P*(UFT)P*(OMU)P*(UFT))-3', 5'-R(P*(A2M)P*(UFT)P*(OMG)P*(AF2)P*(A2M)P*(GF2)P*(A2M)P*(AF2)P*(OMU)P*(GF2)P*(OMU)P*(AF2)P*(OMU)P*(UFT)P*(OMU)P*(AF2)P*(OMC)P*(CFZ)P*(OMC)P*(UFT)P*(OMU))-3' | | Authors: | Podbevsek, P, Bhat, B, Plavec, J. | | Deposit date: | 2010-04-09 | | Release date: | 2010-07-21 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Solution-state structure of a fully alternately 2'-F/2'-OMe modified 42-nt dimeric siRNA construct.
Nucleic Acids Res., 38, 2010
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2RSM
 | | Solution structure and siRNA-mediated knockdown analysis of the mitochondrial disease-related protein C12orf65 (ICT2) | | Descriptor: | Probable peptide chain release factor C12orf65 homolog, mitochondrial | | Authors: | Enomoto, M, Tochio, N, Tomizawa, T, Koshiba, S, Guntert, P, Kigawa, T, Yokoyama, S, Nameki, N. | | Deposit date: | 2012-03-28 | | Release date: | 2012-08-08 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Solution structure and siRNA-mediated knockdown analysis of the mitochondrial disease-related protein C12orf65.
Proteins, 2012
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7W0A
 | | dmDicer2-LoqsPD-dsRNA Dimer status | | Descriptor: | Dicer-2, isoform A, Loquacious, ... | | Authors: | Su, S, Wang, J, Wang, H.W, Ma, J. | | Deposit date: | 2021-11-18 | | Release date: | 2022-04-27 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.12 Å) | | Cite: | Structural insights into dsRNA processing by Drosophila Dicer-2-Loqs-PD.
Nature, 607, 2022
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7W0C
 | | Dicer2-Loqs-PD-dsRNA complex at early-translocation state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Dicer-2, isoform A, ... | | Authors: | Su, S, Wang, J, Wang, H.W, Ma, J. | | Deposit date: | 2021-11-18 | | Release date: | 2022-04-27 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.93 Å) | | Cite: | Structural insights into dsRNA processing by Drosophila Dicer-2-Loqs-PD.
Nature, 607, 2022
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7W0B
 | | Dicer2-LoqsPD complex at apo status | | Descriptor: | Dicer-2, isoform A, Loquacious, ... | | Authors: | Su, S, Wang, J, Wang, H.W, Ma, J. | | Deposit date: | 2021-11-18 | | Release date: | 2022-04-27 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.33 Å) | | Cite: | Structural insights into dsRNA processing by Drosophila Dicer-2-Loqs-PD.
Nature, 607, 2022
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7W0E
 | | dmDicer2-LoqsPD-dsRNA Active-dicing status | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Dicer-2, isoform A, ... | | Authors: | Su, S, Wang, J, Wang, H.W, Ma, J. | | Deposit date: | 2021-11-18 | | Release date: | 2022-04-27 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (4.03 Å) | | Cite: | Structural insights into dsRNA processing by Drosophila Dicer-2-Loqs-PD.
Nature, 607, 2022
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7W0D
 | | Dicer2-LoqsPD-dsRNA complex at mid-translocation state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Dicer-2, isoform A, ... | | Authors: | Su, S, Wang, J, Wang, H.W, Ma, J. | | Deposit date: | 2021-11-18 | | Release date: | 2022-04-27 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (4.18 Å) | | Cite: | Structural insights into dsRNA processing by Drosophila Dicer-2-Loqs-PD.
Nature, 607, 2022
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6BGB
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8D71
 | | Human Ago2 bound to miR122(21nt) | | Descriptor: | MAGNESIUM ION, Protein argonaute-2, miR-122-21nt | | Authors: | Xiao, Y, MacRae, I. | | Deposit date: | 2022-06-07 | | Release date: | 2023-05-03 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A tiny loop in the Argonaute PIWI domain tunes small RNA seed strength.
Embo Rep., 24, 2023
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8D6J
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3HTX
 | | Crystal structure of small RNA methyltransferase HEN1 | | Descriptor: | 5'-R(*GP*AP*UP*UP*UP*CP*UP*CP*UP*CP*UP*GP*CP*AP*AP*GP*CP*GP*AP*AP*AP*G)-3', 5'-R(P*UP*UP*CP*GP*CP*UP*UP*GP*CP*AP*GP*AP*GP*AP*GP*AP*AP*AP*UP*CP*AP*C)-3', HEN1, ... | | Authors: | Huang, Y, Ji, L.-J, Huang, Q.-C, Vassylyev, D.G, Chen, X.-M, Ma, J.-B. | | Deposit date: | 2009-06-12 | | Release date: | 2009-09-29 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structural insights into mechanisms of the small RNA methyltransferase HEN1.
Nature, 461, 2009
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7V6C
 | | Structure of the Dicer-2-R2D2 heterodimer bound to small RNA duplex | | Descriptor: | Dicer-2, isoform A, R2D2, ... | | Authors: | Yamaguchi, S, Nishizawa, T, Kusakizako, T, Yamashita, K, Tomita, A, Hirano, H, Nishimasu, H, Nureki, O. | | Deposit date: | 2021-08-20 | | Release date: | 2022-03-23 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structure of the Dicer-2-R2D2 heterodimer bound to a small RNA duplex.
Nature, 607, 2022
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7V6B
 | | Structure of the Dicer-2-R2D2 heterodimer | | Descriptor: | Dicer-2, isoform A, R2D2 | | Authors: | Yamaguchi, S, Nishizawa, T, Kusakizako, T, Yamashita, K, Tomita, A, Hirano, H, Nishimasu, H, Nureki, O. | | Deposit date: | 2021-08-20 | | Release date: | 2022-03-23 | | Last modified: | 2022-07-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structure of the Dicer-2-R2D2 heterodimer bound to a small RNA duplex.
Nature, 607, 2022
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7EU1
 | | The cryo-EM structure of A. thaliana Pol IV-RDR2 holoenzyme | | Descriptor: | DNA-directed RNA polymerase IV subunit 1, DNA-directed RNA polymerases II and IV subunit 5A, DNA-directed RNA polymerases II, ... | | Authors: | Fang, C.L, Wu, X.X, Huang, K, Zhang, Y. | | Deposit date: | 2021-05-15 | | Release date: | 2021-12-29 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (3.86 Å) | | Cite: | Pol IV and RDR2: A two-RNA-polymerase machine that produces double-stranded RNA.
Science, 374, 2021
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7EU0
 | | The cryo-EM structure of A. thaliana Pol IV-RDR2 backtracked complex | | Descriptor: | DNA (33-MER), DNA (5'-D(*CP*TP*GP*TP*GP*CP*TP*TP*AP*TP*CP*GP*GP*TP*AP*GP*AP*GP*TP*G)-3'), DNA-directed RNA polymerase IV subunit 1, ... | | Authors: | Fang, C.L, Wu, X.X, Huang, K, Zhang, Y. | | Deposit date: | 2021-05-15 | | Release date: | 2021-12-29 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (3.16 Å) | | Cite: | Pol IV and RDR2: A two-RNA-polymerase machine that produces double-stranded RNA.
Science, 374, 2021
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3C4B
 | | Structure of RNaseIIIb and dsRNA binding domains of mouse Dicer | | Descriptor: | Endoribonuclease Dicer | | Authors: | Lee, J.K, Du, Z, Tjhen, R.J, Stroud, R.M, James, T.L. | | Deposit date: | 2008-01-29 | | Release date: | 2008-02-19 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Structural and biochemical insights into the dicing mechanism of mouse Dicer: A conserved lysine is critical for dsRNA cleavage.
Proc.Natl.Acad.Sci.Usa, 105, 2008
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3C4T
 | | Structure of RNaseIIIb and dsRNA binding domains of mouse Dicer | | Descriptor: | CADMIUM ION, Endoribonuclease Dicer | | Authors: | Lee, J.K, Du, Z, Tjhen, R.J, Stroud, R.M, James, T.L. | | Deposit date: | 2008-01-30 | | Release date: | 2008-02-19 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural and biochemical insights into the dicing mechanism of mouse Dicer: A conserved lysine is critical for dsRNA cleavage.
Proc.Natl.Acad.Sci.Usa, 105, 2008
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