› 2baz

X-ray diffraction
2.3Å resolution

Structure of YosS, a putative dUTPase from Bacillus subtilis

Released:
DOI: 10.2210/pdb2baz/pdb
PDB entry 2baz coloured by chain, front view.
PDB entry 2baz coloured by chain, side view.
PDB entry 2baz coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Liang Y-H, Wang J, Su X-D

Function and Biology Details

Reaction catalysed: 
dUTP + H(2)O = dUMP + diphosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128623 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SPbeta prophage-derived deoxyuridine 5'-triphosphate nucleotidohydrolase YosS Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 142 amino acids
Theoretical weight: 16.17 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O34919 (Residues: 1-142; Coverage: 100%)
Gene names: BSU20020, yojU, yosS
Sequence domains: dUTPase
Structure domains: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase; Chain A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BSRF BEAMLINE 3W1A
Spacegroup: P43
Unit cell:
a: 116.5Å b: 116.5Å c: 56.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.217 0.243
Expression system: Escherichia coli BL21(DE3)

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