› 3fk9

X-ray diffraction
2.5Å resolution

Crystal structure of mMutator MutT protein from Bacillus halodurans

Released:
DOI: 10.2210/pdb3fk9/pdb
PDB entry 3fk9 coloured by chain, front view.
PDB entry 3fk9 coloured by chain, side view.
PDB entry 3fk9 coloured by chain, top view.
Source organism: Alkalihalobacillus halodurans
Entry authors: Bonanno JB, Freeman J, Bain KT, Hu S, Romero R, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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-191777 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nudix hydrolase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 188 amino acids
Theoretical weight: 21.8 KDa
Source organism: Alkalihalobacillus halodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9K704 (Residues: 2-157; Coverage: 98%)
Gene name: BH3570
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: P212121
Unit cell:
a: 54.345Å b: 59.084Å c: 108.357Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.226 0.222 0.293
Expression system: Escherichia coli

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