1osn

X-ray diffraction
3.2Å resolution

Crystal structure of Varicella zoster virus thymidine kinase in complex with BVDU-MP and ADP

Released:

Function and Biology Details

Reaction catalysed:
ATP + thymidine = ADP + thymidine 5'-phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-142877 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thymidine kinase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 341 amino acids
Theoretical weight: 37.88 KDa
Source organism: Human alphaherpesvirus 3
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P0C0E6 (Residues: 1-341; Coverage: 100%)
Gene names: ORF36, TK
Sequence domains: Thymidine kinase from herpesvirus
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P21
Unit cell:
a: 99.7Å b: 54.2Å c: 167.8Å
α: 90° β: 94.8° γ: 90°
R-values:
R R work R free
0.235 0.235 0.268
Expression system: Escherichia coli BL21