1sm8

X-ray diffraction
2.9Å resolution

M. tuberculosis dUTPase complexed with chromium and dUTP

Released:

Function and Biology Details

Reaction catalysed:
dUTP + H(2)O = dUMP + diphosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Deoxyuridine 5'-triphosphate nucleotidohydrolase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 174 amino acids
Theoretical weight: 17.99 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WNS5 (Residues: 1-154; Coverage: 100%)
Gene names: MTCY05A6.18c, Rv2697c, dut
Sequence domains: dUTPase
Structure domains: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase; Chain A

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-D
Spacegroup: P212121
Unit cell:
a: 57.934Å b: 77.714Å c: 91.619Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.242 0.235 0.282
Expression system: Escherichia coli