› 9gap

Electron Microscopy
4Å resolution

CryoEM structure of influenza A RNP-like particle double-stranded assembled with a 12-mer RNA.

Released:
DOI: 10.2210/pdb9gap/pdb
PDB entry 9gap coloured by chain, front view.
PDB entry 9gap coloured by chain, side view.
PDB entry 9gap coloured by chain, top view.
Source organisms:
Primary publication:
Influenza a virus antiparallel helical nucleocapsid-like pseudo-atomic structure.
Chenavier F, Zarkadas E, Freslon LL, Stelfox AJ, Schoehn G, Ruigrok RWH, Ballandras-Colas A, Crépin T
Nucleic Acids Res (2024)
PMID: 39673795
Related structures: EMD-51185

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 56-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-286387 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
Nucleoprotein Chains: A, B
Molecule details ›
Chains: A, B
Length: 494 amino acids
Theoretical weight: 56.15 KDa
Source organism: Influenza A virus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A516TQ93 (Residues: 15-498; Coverage: 97%)
Gene name: NP
Sequence domains: Influenza virus nucleoprotein
RNA (5'-P(UC)6-FAM3') Chains: C, D
Molecule details ›
Chains: C, D
Length: 12 nucleotides
Theoretical weight: 3.62 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand A1IJK 1 x A1IJK
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4Å
Relevant EMDB volumes: EMD-51185
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided

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