5mus

X-ray diffraction
2.01Å resolution

Structure of the C-terminal domain of a reptarenavirus L protein

Released:
Model geometry
Fit model/data

Function and Biology Details

Reaction catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-125339 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA-directed RNA polymerase L Chains: A, B
Molecule details ›
Chains: A, B
Length: 328 amino acids
Theoretical weight: 37.53 KDa
Source organism: CAS virus
Expression system: Escherichia coli
UniProt:
  • Canonical: J7HBG8 (Residues: 1721-2046; Coverage: 16%)
Gene name: L

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 76.392Å b: 76.942Å c: 116.92Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.198 0.242
Expression system: Escherichia coli