9LGW
 
 | | Cryo-EM structure of SiAgo-Aga1 complex | | Descriptor: | Piwi domain-containing protein, SiAgo-associated protein1, SiAga1 | | Authors: | Dai, Z.K, Guan, Z.Y, Zou, T.T. | | Deposit date: | 2025-01-10 | | Release date: | 2025-02-19 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structural and mechanistic insights into the activation of a short prokaryotic argonaute system from archaeon Sulfolobus islandicus.
Nucleic Acids Res., 53, 2025
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6TUO
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1W9H
 | | The Structure of a Piwi protein from Archaeoglobus fulgidus. | | Descriptor: | CADMIUM ION, CHLORIDE ION, HYPOTHETICAL PROTEIN AF1318, ... | | Authors: | Parker, J.S, Roe, S.M, Barford, D. | | Deposit date: | 2004-10-13 | | Release date: | 2005-01-13 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal Structure of a Piwi Protein Suggests Mechanisms for Sirna Recognition and Slicer Activity
Embo J., 23, 2004
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8ZNJ
 | | Cryo-EM structure of a short prokaryotic Argonaute system from archaeon Suldolobus islandicus | | Descriptor: | DNA (5'-D(*CP*CP*TP*CP*CP*AP*GP*GP*GP*TP*AP*TP*CP*TP*AP*AP*GP*CP*TP*TP*TP*GP*AP*A)-3'), MAGNESIUM ION, Piwi domain-containing protein, ... | | Authors: | Dai, Z.K, Guan, Z.Y, Han, W.Y, Zou, T.T. | | Deposit date: | 2024-05-27 | | Release date: | 2025-02-19 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural and mechanistic insights into the activation of a short prokaryotic argonaute system from archaeon Sulfolobus islandicus.
Nucleic Acids Res., 53, 2025
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6T5T
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2W42
 | | THE STRUCTURE OF A PIWI PROTEIN FROM ARCHAEOGLOBUS FULGIDUS COMPLEXED WITH A 16NT DNA DUPLEX. | | Descriptor: | 5'-D(*GP*TP*CP*GP*AP*AP*TP*TP)-3', 5'-D(*TP*TP*CP*GP*AP*CP*GP*CP)-3', MANGANESE (II) ION, ... | | Authors: | Parker, J.S, Roe, S.M, Barford, D. | | Deposit date: | 2008-11-19 | | Release date: | 2008-12-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Enhancement of the Seed-Target Recognition Step in RNA Silencing by a Piwi-Mid Domain Protein
Mol.Cell, 33, 2009
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8QG0
 | | Archaeoglobus fulgidus AfAgo complex with AfAgo-N protein (fAfAgo) bound with 17 nt RNA guide and 17 nt DNA target | | Descriptor: | AfAgo-N protein, DNA target 17 nt, Piwi protein, ... | | Authors: | Manakova, E.N, Zaremba, M, Pocevicuite, R, Golovinas, E, Zagorskaite, E, Silanskas, A. | | Deposit date: | 2023-09-05 | | Release date: | 2024-01-24 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.43 Å) | | Cite: | The missing part: the Archaeoglobus fulgidus Argonaute forms a functional heterodimer with an N-L1-L2 domain protein.
Nucleic Acids Res., 52, 2024
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8PVV
 | | Archaeoglobus fulgidus AfAgo complex with AfAgo-N protein (fAfAgo) bound with 30 nt RNA guide and 51 nt DNA target | | Descriptor: | Archaeoglobus fulgidus AfAgo-N protein, DNA (51-MER), MAGNESIUM ION, ... | | Authors: | Manakova, E.N, Zaremba, M, Pocevicuite, R, Golovinas, E, Sasnauskas, G, Zagorskaite, E, Silanskas, A. | | Deposit date: | 2023-07-18 | | Release date: | 2024-01-24 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (2.81 Å) | | Cite: | The missing part: the Archaeoglobus fulgidus Argonaute forms a functional heterodimer with an N-L1-L2 domain protein.
Nucleic Acids Res., 52, 2024
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2YHB
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6XUP
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6XU0
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5THE
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2YHA
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2BGG
 | | The structure of a Piwi protein from Archaeoglobus fulgidus complexed with a 16nt siRNA duplex. | | Descriptor: | 5'-R(*GP*UP*CP*GP*AP*AP*UP*UP)-3', 5'-R(*UP*UP*CP*GP*AP*CP*GP*CP)-3', MANGANESE (II) ION, ... | | Authors: | Parker, J.S, Roe, S.M, Barford, D. | | Deposit date: | 2004-12-22 | | Release date: | 2005-03-31 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Insights Into Mrna Recognition from a Piwi Domain-Sirna Guide Complex
Nature, 434, 2005
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8OK9
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1YTU
 | | Structural basis for 5'-end-specific recognition of the guide RNA strand by the A. fulgidus PIWI protein | | Descriptor: | 5'-R(P*AP*GP*AP*CP*AP*G)-3', 5'-R(P*UP*GP*UP*C)-3', MAGNESIUM ION, ... | | Authors: | Ma, J.B, Yuan, Y.R, Meister, G, Pei, Y, Tuschl, T, Patel, D.J. | | Deposit date: | 2005-02-11 | | Release date: | 2005-04-05 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for 5'-end-specific recognition of guide RNA by the A. fulgidus Piwi protein.
Nature, 434, 2005
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5AWH
 | | Rhodobacter sphaeroides Argonaute in complex with guide RNA/target DNA heteroduplex | | Descriptor: | DNA (5'-D(*CP*GP*AP*GP*GP*TP*AP*GP*TP*AP*GP*GP*TP*TP*GP*TP*AP*A)-3'), MAGNESIUM ION, RNA (5'-D(P*UP*UP*AP*CP*AP*AP*CP*CP*UP*AP*CP*UP*AP*CP*CP*UP*CP*G)-3'), ... | | Authors: | Miyoshi, T, Ito, K, Murakami, R, Uchiumi, T. | | Deposit date: | 2015-07-03 | | Release date: | 2016-07-06 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis for the recognition of guide RNA and target DNA heteroduplex by Argonaute.
Nat Commun, 7, 2016
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6D92
 | | Ternary RsAgo Complex with Guide RNA and Target DNA Containing A-A non-canonical pair at position 3 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, DNA (5'-D(P*TP*CP*GP*TP*CP*AP*CP*CP*TP*GP*TP*GP*CP*AP*GP*AP*AP*AP*C)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-27 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D8F
 | | RsAgo Ternary Complex with Guide RNA and Target DNA Containing T-T Bulge Within the Seed Segment | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, DNA (5'-D(P*TP*CP*GP*TP*CP*AP*CP*CP*TP*GP*TP*GP*CP*AP*GP*TP*TP*TP*AP*AP*C)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-26 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D8A
 | | RsAgo Ternary Complex with guide RNA and Target DNA Containing A-A Bulge Within the Seed Segment of the Target Strand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, DNA (5'-D(P*TP*CP*GP*TP*CP*AP*CP*CP*TP*GP*TP*GP*CP*AP*GP*AP*AP*TP*AP*AP*C)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-26 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.251 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D8P
 | | Ternary RsAgo Complex Containing Guide RNA Paired with Target DNA | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, CACODYLATE ION, ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-26 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D9L
 | | Ternary RsAgo Complex with Guide RNA and Target DNA Containing G-A Non-canonical Pair | | Descriptor: | DNA (5'-D(P*TP*CP*GP*TP*CP*AP*CP*CP*TP*GP*AP*GP*CP*AP*GP*TP*AP*AP*C)-3'), MAGNESIUM ION, RNA (5'-R(P*UP*UP*AP*CP*UP*GP*CP*GP*CP*AP*GP*GP*UP*GP*AP*CP*GP*A)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-30 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D9K
 | | Ternary RsAgo Complex with Guide RNA and Target DNA Containing A-G Non-canonical Pair | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, DNA (5'-D(P*TP*CP*GP*TP*CP*AP*CP*CP*TP*GP*GP*GP*CP*AP*GP*TP*AP*AP*C)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-30 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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6D95
 | | Ternary RsAgo Complex with Guide RNA Paired and Target DNA containing A8-A8' Non-Canonical Pair | | Descriptor: | DNA 24-Mer, MAGNESIUM ION, RNA (5'-R(P*UP*UP*AP*CP*UP*GP*CP*AP*CP*AP*GP*GP*UP*GP*AP*CP*GP*A)-3'), ... | | Authors: | Liu, Y, Esyunina, D, Olovnikov, I, Teplova, M, Patel, D.J. | | Deposit date: | 2018-04-27 | | Release date: | 2018-08-08 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Accommodation of Helical Imperfections in Rhodobacter sphaeroides Argonaute Ternary Complexes with Guide RNA and Target DNA.
Cell Rep, 24, 2018
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1U04
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