› 4kw2

X-ray diffraction
2.32Å resolution

Crystal structure of a Putative uncharacterized protein (BDI_1873) from Parabacteroides distasonis ATCC 8503 at 2.32 A resolution

Released:
DOI: 10.2210/pdb4kw2/pdb
PDB entry 4kw2 coloured by chain, front view.
PDB entry 4kw2 coloured by chain, side view.
PDB entry 4kw2 coloured by chain, top view.
Source organism: Parabacteroides distasonis ATCC 8503
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo trimer (preferred)
homo dodecamer
Assembly name:
PDBe Complex ID:
PDB-CPX-107936 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Xylose isomerase-like TIM barrel domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 265 amino acids
Theoretical weight: 30.68 KDa
Source organism: Parabacteroides distasonis ATCC 8503
Expression system: Escherichia coli
UniProt:
  • Canonical: A6LD44 (Residues: 26-271; Coverage: 99%)
Gene name: BDI_1873
Sequence domains: Xylose isomerase-like TIM barrel
Structure domains: Divalent-metal-dependent TIM barrel enzymes

Ligands and Environments

2 bound ligands:
Ligand SO4 7 x SO4
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: F432
Unit cell:
a: 200.095Å b: 200.095Å c: 200.095Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.183 0.22
Expression system: Escherichia coli

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