PDBe 4gp6

X-ray diffraction
2.1Å resolution

Function and Biology Details

Reaction catalysed:
ATP + 5'-dephospho-DNA = ADP + 5'-phospho-DNA. 
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Metallophosphoesterase Chains: A, B
Molecule details ›
Chains: A, B
Length: 171 amino acids
Theoretical weight: 19.47 KDa
Source organism: Ruminiclostridium thermocellum ATCC 27405
Expression system: Escherichia coli
  • Canonical: A3DJ38 (Residues: 1-170; Coverage: 20%)
Gene name: Cthe_2768
Sequence domains: AAA domain
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: NSLS BEAMLINE X25
Spacegroup: P212121
Unit cell:
a: 43.69Å b: 71.56Å c: 118.61Å
α: 90° β: 90° γ: 90°
R R work R free
0.181 0.177 0.228
Expression system: Escherichia coli