› 3ddh

X-ray diffraction
2Å resolution

The structure of a putative haloacid dehalogenase-like family hydrolase from Bacteroides thetaiotaomicron VPI-5482

Released:
DOI: 10.2210/pdb3ddh/pdb
PDB entry 3ddh coloured by chain, front view.
PDB entry 3ddh coloured by chain, side view.
PDB entry 3ddh coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron
Entry authors: Cuff ME, Duggan E, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183699 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Haloacid dehalogenase-like family hydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 234 amino acids
Theoretical weight: 26.7 KDa
Source organism: Bacteroides thetaiotaomicron
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8A5Q8 (Residues: 2-231; Coverage: 100%)
Gene name: BT_2180
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 4 x MG
Ligand CL 2 x CL
Ligand GOL 2 x GOL
1 modified residue:
Ligand MSE 14 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P212121
Unit cell:
a: 36.119Å b: 104.222Å c: 121.212Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.177 0.223
Expression system: Escherichia coli

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