3TS9
 
 | | Crystal Structure of the MDA5 Helicase Insert Domain | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, SULFATE ION | | Authors: | Berke, I.C, Modis, Y. | | Deposit date: | 2011-09-12 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.003 Å) | | Cite: | MDA5 cooperatively forms dimers and ATP-sensitive filaments upon binding double-stranded RNA.
Embo J., 31, 2012
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2RQB
 | | Solution structure of MDA5 CTD | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, ZINC ION | | Authors: | Takahasi, K, Kumeta, H, Tsuduki, N, Narita, R, Shigemoto, T, Hirai, R, Yoneyama, M, Horiuchi, M, Ogura, K, Fujita, T, Fuyuhiko, I. | | Deposit date: | 2009-03-17 | | Release date: | 2009-05-05 | | Last modified: | 2024-10-30 | | Method: | SOLUTION NMR | | Cite: | Solution Structures of Cytosolic RNA Sensor MDA5 and LGP2 C-terminal Domains: IDENTIFICATION OF THE RNA RECOGNITION LOOP IN RIG-I-LIKE RECEPTORS
J.Biol.Chem., 284, 2009
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4GL2
 | | Structural Basis for dsRNA duplex backbone recognition by MDA5 | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, RNA (5'-R(*AP*UP*CP*CP*GP*CP*GP*GP*CP*CP*CP*U)-3'), ... | | Authors: | Wu, B, Hur, S. | | Deposit date: | 2012-08-13 | | Release date: | 2013-01-09 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (3.557 Å) | | Cite: | Structural Basis for dsRNA Recognition, Filament Formation, and Antiviral Signal Activation by MDA5.
Cell(Cambridge,Mass.), 152, 2013
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7DNJ
 | | K63-polyUb MDA5CARDs complex | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, Ubiquitin | | Authors: | Song, B, Chen, Y, Luo, D.H, Zheng, J. | | Deposit date: | 2020-12-09 | | Release date: | 2021-10-13 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Ordered assembly of the cytosolic RNA-sensing MDA5-MAVS signaling complex via binding to unanchored K63-linked poly-ubiquitin chains.
Immunity, 54, 2021
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7DNI
 | | MDA5 CARDs-MAVS CARD polyUb complex | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, Mitochondrial antiviral-signaling protein, Ubiquitin | | Authors: | Song, B, Chen, Y, Luo, D.H, Zheng, J. | | Deposit date: | 2020-12-09 | | Release date: | 2021-10-13 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Ordered assembly of the cytosolic RNA-sensing MDA5-MAVS signaling complex via binding to unanchored K63-linked poly-ubiquitin chains.
Immunity, 54, 2021
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7BKQ
 | | CryoEM structure of MDA5-dsRNA filament in complex with ADP with 92-degree helical twist | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Isoform 2 of Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*CP*GP*UP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*GP*A)-3'), ... | | Authors: | Yu, Q, Modis, Y. | | Deposit date: | 2021-01-17 | | Release date: | 2021-11-17 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | MDA5 disease variant M854K prevents ATP-dependent structural discrimination of viral and cellular RNA.
Nat Commun, 12, 2021
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7BKP
 | | CryoEM structure of disease related M854K MDA5-dsRNA filament in complex with ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Interferon-induced helicase C domain-containing protein 1, MAGNESIUM ION, ... | | Authors: | Singh, R, Herrero del Valle, A, Yu, Q, Modis, Y. | | Deposit date: | 2021-01-16 | | Release date: | 2021-11-17 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | MDA5 disease variant M854K prevents ATP-dependent structural discrimination of viral and cellular RNA.
Nat Commun, 12, 2021
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7JL0
 | | Cryo-EM structure of MDA5-dsRNA in complex with TRIM65 PSpry domain (Monomer) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Interferon-induced helicase C domain-containing protein 1, MAGNESIUM ION, ... | | Authors: | Kato, K, Ahmad, S, Hur, S. | | Deposit date: | 2020-07-29 | | Release date: | 2020-12-09 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Structural analysis of RIG-I-like receptors reveals ancient rules of engagement between diverse RNA helicases and TRIM ubiquitin ligases.
Mol.Cell, 81, 2021
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7JL2
 | | Cryo-EM structure of MDA5-dsRNA filament in complex with TRIM65 PSpry domain (Trimer) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Interferon-induced helicase C domain-containing protein 1, MAGNESIUM ION, ... | | Authors: | Kato, K, Ahmad, S, Hur, S. | | Deposit date: | 2020-07-29 | | Release date: | 2020-12-09 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Structural analysis of RIG-I-like receptors reveals ancient rules of engagement between diverse RNA helicases and TRIM ubiquitin ligases.
Mol.Cell, 81, 2021
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7NIC
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7NIQ
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7NGA
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3GA3
 | | Crystal structure of the C-terminal domain of human MDA5 | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, MDA5, ZINC ION | | Authors: | Li, P. | | Deposit date: | 2009-02-16 | | Release date: | 2009-02-24 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Crystal structure of the C-terminal domain of human MDA5
To be Published
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3B6E
 | | Crystal structure of human DECH-box RNA Helicase MDA5 (Melanoma differentiation-associated protein 5), DECH-domain | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, SODIUM ION | | Authors: | Karlberg, T, Welin, M, Arrowsmith, C.H, Berglund, H, Busam, R.D, Collins, R, Dahlgren, L.G, Edwards, A.M, Flodin, S, Flores, A, Graslund, S, Hammarstrom, M, Johansson, I, Kallas, A, Kotenyova, T, Lehtio, L, Moche, M, Nilsson, M.E, Nordlund, P, Nyman, T, Persson, C, Sagemark, J, Svensson, L, Thorsell, A.G, Tresaugues, L, Van Den Berg, S, Weigelt, J, Holmberg-Schiavone, L, Structural Genomics Consortium (SGC) | | Deposit date: | 2007-10-29 | | Release date: | 2007-11-13 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Human DECH-box RNA Helicase MDA5 (Melanoma differentiation-associated protein 5), DECH-domain.
To be Published
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9F2L
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9F3P
 | | Cryo-EM structure of the A946T MDA5-dsRNA filament | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*GP*UP*CP*AP*AP*GP*CP*CP*GP*AP*GP*GP*AP*GP*A)-3'), RNA (5'-R(P*UP*CP*UP*CP*CP*UP*CP*GP*GP*CP*UP*UP*GP*AP*C)-3'), ... | | Authors: | Singh, R, Herrero del Valle, A, Modis, Y. | | Deposit date: | 2024-04-25 | | Release date: | 2025-02-26 | | Method: | ELECTRON MICROSCOPY (3.97 Å) | | Cite: | Molecular basis of autoimmune disease protection by MDA5 variants
Biorxiv, 2024
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9F2W
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9F20
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9F1U
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9F0J
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6G1X
 | | CryoEM structure of the MDA5-dsRNA filament with 91-degree helical twist | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*CP*GP*UP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*GP*A)-3'), RNA (5'-R(P*UP*CP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*AP*CP*G)-3'), ... | | Authors: | Yu, Q, Qu, K, Modis, Y. | | Deposit date: | 2018-03-22 | | Release date: | 2018-11-21 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.93 Å) | | Cite: | Cryo-EM Structures of MDA5-dsRNA Filaments at Different Stages of ATP Hydrolysis.
Mol. Cell, 72, 2018
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6G1S
 | | CryoEM structure of the MDA5-dsRNA filament with 87-degree helical twist | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*CP*GP*UP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*GP*A)-3'), RNA (5'-R(P*UP*CP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*AP*CP*G)-3'), ... | | Authors: | Yu, Q, Qu, K, Modis, Y. | | Deposit date: | 2018-03-21 | | Release date: | 2018-11-21 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.93 Å) | | Cite: | Cryo-EM Structures of MDA5-dsRNA Filaments at Different Stages of ATP Hydrolysis.
Mol. Cell, 72, 2018
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6G19
 | | CryoEM structure of the MDA5-dsRNA filament with 74-degree helical twist | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, RNA (5'-R(P*CP*AP*AP*GP*CP*CP*GP*AP*GP*GP*AP*GP*AP*G)-3'), ... | | Authors: | Yu, Q, Qu, K, Modis, Y. | | Deposit date: | 2018-03-20 | | Release date: | 2018-11-21 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (3.68 Å) | | Cite: | Cryo-EM Structures of MDA5-dsRNA Filaments at Different Stages of ATP Hydrolysis.
Mol. Cell, 72, 2018
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6H61
 | | CryoEM structure of the MDA5-dsRNA filament with 89 degree twist and without nucleotide | | Descriptor: | Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*CP*GP*UP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*GP*A)-3'), RNA (5'-R(P*UP*CP*CP*AP*UP*GP*CP*GP*CP*AP*UP*GP*AP*CP*G)-3'), ... | | Authors: | Yu, Q, Qu, K, Modis, Y. | | Deposit date: | 2018-07-25 | | Release date: | 2018-11-21 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (4.02 Å) | | Cite: | Cryo-EM Structures of MDA5-dsRNA Filaments at Different Stages of ATP Hydrolysis.
Mol. Cell, 72, 2018
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6GKM
 | | CryoEM structure of the MDA5-dsRNA filament in complex with ATP (10 mM) | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Interferon-induced helicase C domain-containing protein 1, RNA (5'-R(P*CP*AP*AP*GP*CP*CP*GP*AP*GP*GP*AP*GP*AP*G)-3'), ... | | Authors: | Yu, Q, Qu, K, Modis, Y. | | Deposit date: | 2018-05-21 | | Release date: | 2018-11-21 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.87 Å) | | Cite: | Cryo-EM Structures of MDA5-dsRNA Filaments at Different Stages of ATP Hydrolysis.
Mol. Cell, 72, 2018
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