ISDA

Entry Detail

PDB ID:

9F20

EMDB ID:

EMD-50137

Keywords:

IMMUNE SYSTEM

Title:

Cryo-EM structure of the I923V MDA5-dsRNA filament with ADP-AlF4 bound and 88-degree helical twist

Biological Source:

Source Organism:

Mus musculus

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2024-04-20

Release Date:

2025-02-26

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

4.13 Å

Aggregation State:

FILAMENT

Reconstruction Method:

HELICAL

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Interferon-induced helicase C domain-containing protein 1
Mutations:I923V, delta646-663
Chain IDs:A
Chain Length:1028
Number of Molecules:1
Biological Source:Mus musculus

UniProt ID:Q8R5F7 Pfam ID:PF16739, PF00619, PF04851, PF18119, PF00271, PF11648

Polymer Type:polyribonucleotide
Description:RNA (5'-R(P*GP*UP*CP*AP*AP*GP*CP*CP*GP*AP*GP*GP*AP*GP*A)-3')
Chain IDs:B (auth: X)
Chain Length:15
Number of Molecules:1
Biological Source:Mus musculus

Polymer Type:polyribonucleotide
Description:RNA (5'-R(P*UP*CP*UP*CP*CP*UP*CP*GP*GP*CP*UP*UP*GP*AP*C)-3')
Chain IDs:C (auth: Y)
Chain Length:15
Number of Molecules:1
Biological Source:Mus musculus

Ligand Molecules