› 3tj0

X-ray diffraction
3.23Å resolution

Crystal Structure of Influenza B Virus Nucleoprotein

Released:
DOI: 10.2210/pdb3tj0/pdb
PDB entry 3tj0 coloured by chain, front view.
PDB entry 3tj0 coloured by chain, side view.
PDB entry 3tj0 coloured by chain, top view.
Source organism: Influenza B virus (B/Managua/4577.01/2008)
Primary publication:
Structural basis for RNA binding and homo-oligomer formation by influenza B virus nucleoprotein.
Ng AK, Lam MK, Zhang H, Liu J, Au SW, Chan PK, Wang J, Shaw PC
J Virol 86 6758-67 (2012)
PMID: 22496219

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111299 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nucleoprotein Chains: A, B
Molecule details ›
Chains: A, B
Length: 562 amino acids
Theoretical weight: 61.88 KDa
Source organism: Influenza B virus (B/Managua/4577.01/2008)
Expression system: Escherichia coli
UniProt:
  • Canonical: C4LQ26 (Residues: 1-560; Coverage: 100%)
Gene name: NP
Sequence domains: Influenza virus nucleoprotein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: I222
Unit cell:
a: 106.951Å b: 123.342Å c: 198.083Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.247 0.245 0.291
Expression system: Escherichia coli

Quick links

Citations

9 review citations

Knowns and unknowns of influenza B viruses.
Koutsakos et al. (2016)
8 more

9 mentions without citation

Nucleocapsid Structure of Negative Strand RNA Virus.
Luo et al. (2020)
8 more