PDBe 4m5o

X-ray diffraction
2Å resolution

3-HYDROXY-6-PHENYL-1,2-DIHYDROPYRIDIN-2-ONE bound to influenza 2009 H1N1 endonuclease


Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Polymerase PA Chain: A
Molecule details ›
Chain: A
Length: 241 amino acids
Theoretical weight: 28.51 KDa
Source organism: Influenza A virus (A/Lima/WRAIR1695P/2009(H1N1))
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: C2221
Unit cell:
a: 88.834Å b: 101.293Å c: 66.154Å
α: 90° β: 90° γ: 90°
R R work R free
0.184 0.182 0.218
Expression system: Escherichia coli BL21(DE3)