8FFI
| Structure of tetramerized MapSPARTA upon guide RNA-mediated target DNA binding | Descriptor: | MAGNESIUM ION, TIR-APAZ, guide RNA, ... | Authors: | Shen, Z.F, Yang, X.Y, Fu, T.M. | Deposit date: | 2022-12-08 | Release date: | 2023-08-23 | Last modified: | 2023-09-20 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature, 621, 2023
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8J7S
| Structure of the SPARTA complex | Descriptor: | DNA (5'-D(P*TP*AP*AP*TP*AP*GP*AP*TP*TP*AP*GP*AP*GP*CP*CP*GP*TP*CP*AP*AP*TP*AP*GP*A)-3'), Piwi domain-containing protein, RNA (5'-R(P*UP*GP*AP*CP*GP*GP*CP*UP*CP*UP*AP*AP*UP*CP*UP*AP*UP*UP*A)-3'), ... | Authors: | Guo, M, Zhu, Y, Lin, Z, Huang, Z. | Deposit date: | 2023-04-28 | Release date: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (2.84 Å) | Cite: | Cryo-EM structure of the ssDNA-activated SPARTA complex. Cell Res., 33, 2023
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8OZE
| cryoEM structure of SPARTA complex dimer high resolution | Descriptor: | DNA (5'-D(P*AP*TP*AP*CP*AP*AP*CP*CP*TP*AP*CP*TP*AP*CP*CP*TP*C)-3'), Piwi domain-containing protein, RNA (5'-R(P*UP*GP*AP*GP*GP*UP*AP*GP*UP*AP*GP*GP*UP*UP*GP*UP*AP*UP*AP*G)-3'), ... | Authors: | Babatunde, E, Dong, C.N, Xu, H.L, Henning, S. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (2.91 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8SPO
| Tetramerized activation of MapSPARTA bound with NAD+ | Descriptor: | MAGNESIUM ION, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, Piwi domain-containing protein, ... | Authors: | Shen, Z.F, Yang, X.Y, Fu, T.M. | Deposit date: | 2023-05-03 | Release date: | 2023-08-23 | Last modified: | 2023-09-20 | Method: | ELECTRON MICROSCOPY (2.98 Å) | Cite: | Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature, 621, 2023
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8FEX
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8I87
| Cryo-EM structure of TIR-APAZ/Ago-gRNA-DNA complex | Descriptor: | DNA (5'-D(P*TP*AP*TP*AP*CP*AP*AP*CP*CP*TP*AP*CP*TP*AP*CP*CP*TP*CP*A)-3'), MAGNESIUM ION, Piwi domain-containing protein, ... | Authors: | Zhang, H, Deng, Z.Q, Yu, G.M, Li, X.Z, Wang, X.S. | Deposit date: | 2023-02-03 | Release date: | 2023-07-19 | Last modified: | 2023-09-13 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural insights into mechanisms of Argonaute protein-associated NADase activation in bacterial immunity. Cell Res., 33, 2023
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8OZI
| cryoEM structure of SPARTA complex pre-NAD cleavage | Descriptor: | DNA (5'-D(*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3'), NICOTINAMIDE-ADENINE-DINUCLEOTIDE, Piwi domain-containing protein, ... | Authors: | Babatunde, E, Dong, C.N, Xu, H.L, Henning, S. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (3.22 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8SQU
| Monomeric MapSPARTA bound with guide RNA and target DNA hybrid | Descriptor: | MAGNESIUM ION, TIR-APAZ, guide RNA, ... | Authors: | Shen, Z.F, Yang, X.Y, Fu, T.M. | Deposit date: | 2023-05-04 | Release date: | 2023-08-23 | Last modified: | 2023-09-20 | Method: | ELECTRON MICROSCOPY (3.28 Å) | Cite: | Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature, 621, 2023
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8SP0
| Symmetric dimer of MapSPARTA bound with gRNA/tDNA hybrid | Descriptor: | MAGNESIUM ION, TIR-APAZ, guide RNA, ... | Authors: | Shen, Z.F, Yang, X.Y, Fu, T.M. | Deposit date: | 2023-05-01 | Release date: | 2023-08-23 | Last modified: | 2023-09-20 | Method: | ELECTRON MICROSCOPY (3.33 Å) | Cite: | Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature, 621, 2023
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8OZG
| cryoEM structure of SPARTA complex Tetramer Post-NAD cleavage-1 | Descriptor: | DNA (5'-D(*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3'), MAGNESIUM ION, Piwi domain-containing protein, ... | Authors: | Babatunde, E, Dong, C.N, Xu, H.L, Henning, S. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (3.37 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8JR8
| MapSPARTA dimer bound with guide-target | Descriptor: | DNA (25-MER), Piwi domain-containing protein, RNA (5'-R(P*UP*GP*AP*CP*GP*GP*CP*UP*CP*UP*AP*AP*UP*CP*UP*AP*UP*UP*AP*GP*U)-3'), ... | Authors: | Huang, P.P, Li, Z.X, Guo, L.J, Xiao, Y.B, Chen, M.R. | Deposit date: | 2023-06-16 | Release date: | 2024-09-11 | Method: | ELECTRON MICROSCOPY (3.48 Å) | Cite: | Cryo-EM Structure of MapSPARTA To Be Published
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8SP3
| Asymmetric dimer of MapSPARTA bound with gRNA/tDNA hybrid | Descriptor: | MAGNESIUM ION, TIR-APAZ, guide RNA, ... | Authors: | Shen, Z.F, Yang, X.Y, Fu, T.M. | Deposit date: | 2023-05-01 | Release date: | 2023-08-23 | Last modified: | 2023-09-20 | Method: | ELECTRON MICROSCOPY (3.52 Å) | Cite: | Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature, 621, 2023
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8I88
| Cryo-EM structure of TIR-APAZ/Ago-gRNA complex | Descriptor: | Piwi domain-containing protein, RNA (5'-R(P*GP*A)-3'), TIR domain-containing protein | Authors: | Zhang, H, Li, Z, Yu, G.M, Li, X.Z, Wang, X.S. | Deposit date: | 2023-02-03 | Release date: | 2023-07-05 | Last modified: | 2023-09-13 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural insights into mechanisms of Argonaute protein-associated NADase activation in bacterial immunity. Cell Res., 33, 2023
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8OZF
| cryoEM structure of SPARTA complex Tetramer Post-NAD cleavage-2 | Descriptor: | DNA (5'-D(*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3'), Piwi domain-containing protein, RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3'), ... | Authors: | Babatunde, E, Dong, C.N, Xu, H.L, Henning, S. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (3.73 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8OZD
| cryoEM structure of SPARTA complex dimer-3 | Descriptor: | DNA (16-MER), Piwi domain-containing protein, RNA (18-MER), ... | Authors: | Ekundayo, B, Ni, D.C, Lu, X.H, Stahlberg, H. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (3.89 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8OZ6
| cryoEM structure of SPARTA complex ligand-free | Descriptor: | DNA (5'-D(*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3'), Piwi domain-containing protein, RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3'), ... | Authors: | Babatunde, E, Dong, C.N, Xu, H.L, Henning, S. | Deposit date: | 2023-05-08 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (3.97 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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8OZC
| cryoEM structure of SPARTA complex heterodimer apo | Descriptor: | Piwi domain-containing protein, TIR domain-containing protein | Authors: | Ekundayo, B, Ni, D.C, Lu, X.H, Stahlberg, H. | Deposit date: | 2023-05-09 | Release date: | 2023-08-16 | Last modified: | 2023-08-23 | Method: | ELECTRON MICROSCOPY (4 Å) | Cite: | Activation mechanism of a short argonaute-TIR prokaryotic immune system. Sci Adv, 9, 2023
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