4lq3

X-ray diffraction
2.6Å resolution

Crystal structure of human norovirus RNA-dependent RNA-polymerase bound to the inhibitor PPNDS

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-173844 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
RdRp catalytic domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 526 amino acids
Theoretical weight: 58.66 KDa
Source organism: Norovirus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2N379 (Residues: 3-510; Coverage: 100%)
Sequence domains: Viral RNA-dependent RNA polymerase
Structure domains:
5'-R(P*GP*G)-3' Chain: R
Molecule details ›
Chain: R
Length: 2 nucleotides
Theoretical weight: 645 Da
Source organism: Norovirus
Expression system: Not provided

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: I222
Unit cell:
a: 85.75Å b: 116.1Å c: 122.09Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.223 0.22 0.285
Expression systems:
  • Escherichia coli
  • Not provided