› 3gwy

X-ray diffraction
2Å resolution

Crystal structure of putative CTP pyrophosphohydrolase from Bacteroides fragilis

Released:
DOI: 10.2210/pdb3gwy/pdb
PDB entry 3gwy coloured by chain, front view.
PDB entry 3gwy coloured by chain, side view.
PDB entry 3gwy coloured by chain, top view.
Source organism: Bacteroides fragilis NCTC 9343
Entry authors: Patskovsky Y, Romero R, Gilmore M, Do J, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
8-oxo-dGTP + H(2)O = 8-oxo-dGMP + diphosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177459 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
8-oxo-dGTP diphosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 140 amino acids
Theoretical weight: 16.36 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LBB1 (Residues: 2-130; Coverage: 99%)
Gene name: BF9343_2829
Sequence domains: NUDIX domain
Structure domains: Nucleoside Triphosphate Pyrophosphohydrolase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P21212
Unit cell:
a: 62.138Å b: 62.275Å c: 59.777Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.216 0.271
Expression system: Escherichia coli

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