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9Y4L

CryoEM Structure of human MDA5 in complex with dsRNA (two protein subunits on dsRNA)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, G)
Interferon-induced helicase C domain-containing protein 1polymer72883702.42UniProt (Q9BYX4)Homo sapiens (human)Clinically amyopathic dermatomyositis autoantigen 140 kDa,CADM-140 autoantigen,Helicase with 2 CARD domains,Helicard,Interferon-induced with helicase C domain protein 1,Melanoma differentiation-associated protein 5,MDA-5,Murabutide down-regulated protein,RIG-I-like receptor 2,RLR-2,RNA helicase-DEAD box protein 116
2C
(B)
RNA (30-MER)polymer309664.71in vitro transcription vector pT7-Fluc(deltai)
3D
(C)
RNA (30-MER)polymer309516.71in vitro transcription vector pT7-Fluc(deltai)
4E, F
(A, G)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.22Chemie (ANP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight186586.3
Non-Polymers*Number of molecules2
Total formula weight1012.4
All*Total formula weight187598.7
*Water molecules are not included.

259351

PDB entries from 2026-09-09

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