› 2obb

X-ray diffraction
2.2Å resolution

Structure of the conserved protein coded by locus BT_0820 from Bacteroides thetaiotaomicron

Released:
DOI: 10.2210/pdb2obb/pdb
PDB entry 2obb coloured by chain, front view.
PDB entry 2obb coloured by chain, side view.
PDB entry 2obb coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron VPI-5482
Entry authors: Cuff ME, Bigelow L, 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 domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183780 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydrolase Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 16.95 KDa
Source organism: Bacteroides thetaiotaomicron VPI-5482
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8A9J5 (Residues: 1-139; Coverage: 100%)
Gene name: BT_0820
Structure domains: HAD superfamily/HAD-like

Ligands and Environments

1 bound ligand:
Ligand MG 1 x MG
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P43212
Unit cell:
a: 50.898Å b: 50.898Å c: 129.386Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.212 0.245
Expression system: Escherichia coli BL21(DE3)

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