3cw4

X-ray diffraction
2.7Å resolution

Large c-terminal domain of influenza a virus RNA-dependent polymerase PB2

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Polymerase basic protein 2 Chain: A
Molecule details ›
Chain: A
Length: 225 amino acids
Theoretical weight: 25.3 KDa
Source organism: Influenza A virus
Expression system: Escherichia coli
UniProt:
  • Canonical: P03428 (Residues: 535-759; Coverage: 30%)
Gene name: PB2
Structure domains: Polymerase Basic Protein 2, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P3221
Unit cell:
a: 52.527Å b: 52.527Å c: 156.357Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.24 0.237 0.29
Expression system: Escherichia coli