7niq

Electron Microscopy
4.3Å resolution

CryoEM structure of disease related M854K MDA5-dsRNA filament in complex with ADP-AlF4(Major class)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-569899 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct RNA molecules
Macromolecules (3 distinct):
Interferon-induced helicase C domain-containing protein 1 Chain: B
Molecule details ›
Chain: B
Length: 1025 amino acids
Theoretical weight: 116.12 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8R5F7 (Residues: 1-1025; Coverage: 100%)
Gene name: Ifih1
Sequence domains:
RNA (5'-R(P*CP*AP*AP*GP*CP*CP*GP*AP*GP*GP*AP*GP*AP*U)-3') Chain: C
Molecule details ›
Chain: C
Length: 14 nucleotides
Theoretical weight: 4.55 KDa
Source organism: Pseudomonas virus phi6
Expression system: Not provided
RNA (5'-R(P*AP*UP*CP*UP*CP*CP*UP*CP*GP*GP*CP*UP*UP*G)-3') Chain: G
Molecule details ›
Chain: G
Length: 14 nucleotides
Theoretical weight: 4.38 KDa
Source organism: Pseudomonas virus phi6
Expression system: Not provided

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.3Å
Relevant EMDB volumes: EMD-12288
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided