6szu

Electron Microscopy
2.41Å resolution

Bat Influenza A polymerase pre-termination complex with pyrophosphate using 44-mer vRNA template with mutated oligo(U) sequence

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
PDBe Complex ID:
PDB-CPX-124819 (preferred)
Entry contents:
3 distinct polypeptide molecules
2 distinct RNA molecules
Macromolecules (5 distinct):
Polymerase acidic protein Chain: A
Molecule details ›
Chain: A
Length: 738 amino acids
Theoretical weight: 85.49 KDa
Source organism: Influenza A virus (A/little yellow-shouldered bat/Guatemala/060/2010(H17N10))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: H6QM92 (Residues: 1-713; Coverage: 100%)
Gene name: PA
Sequence domains: Influenza RNA-dependent RNA polymerase subunit PA
RNA-directed RNA polymerase catalytic subunit Chain: B
Molecule details ›
Chain: B
Length: 776 amino acids
Theoretical weight: 87.94 KDa
Source organism: Influenza A virus (A/little yellow-shouldered bat/Guatemala/060/2010(H17N10))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: H6QM91 (Residues: 1-756; Coverage: 100%)
Gene name: PB1
Sequence domains: Influenza RNA-dependent RNA polymerase subunit PB1
vRNA Chain: V
Molecule details ›
Chain: V
Length: 44 nucleotides
Theoretical weight: 14.01 KDa
Messenger RNA Chain: M
Molecule details ›
Chain: M
Length: 10 nucleotides
Theoretical weight: 3.22 KDa

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.41Å
Relevant EMDB volumes: EMD-10354
Expression system: Trichoplusia ni