1xs1

X-ray diffraction
1.8Å resolution

Function and Biology Details

Reaction catalysed:
dCTP + H(2)O = dUTP + NH(3)
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assemblies composition:
homo trimer (preferred)
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-151183 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
dCTP deaminase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 193 amino acids
Theoretical weight: 21.28 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P28248 (Residues: 1-193; Coverage: 100%)
Gene names: JW2050, b2065, dcd, dus, paxA
Sequence domains: dUTPase
Structure domains: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase; Chain A

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I711
Spacegroup: P21
Unit cell:
a: 63.035Å b: 97.461Å c: 95.475Å
α: 90° β: 109.23° γ: 90°
R-values:
R R work R free
0.164 0.164 0.195
Expression system: Escherichia coli BL21(DE3)