› 3hbk

X-ray diffraction
2.36Å resolution

Crystal structure of putative glycosyl hydrolase, was Domain of Unknown Function (DUF1080) (YP_001302580.1) from Parabacteroides distasonis ATCC 8503 at 2.36 A resolution

Released:
DOI: 10.2210/pdb3hbk/pdb
PDB entry 3hbk coloured by chain, front view.
PDB entry 3hbk coloured by chain, side view.
PDB entry 3hbk 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:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107921 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-keto-disaccharide hydrolase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 245 amino acids
Theoretical weight: 27.22 KDa
Source organism: Parabacteroides distasonis ATCC 8503
Expression system: Escherichia coli
UniProt:
  • Canonical: A6LB94 (Residues: 26-269; Coverage: 97%)
Gene name: BDI_1195
Sequence domains: 3-keto-disaccharide hydrolase
Structure domains: Exo-inulinase; domain 1

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand EDO 4 x EDO
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P41212
Unit cell:
a: 61.009Å b: 61.009Å c: 167.332Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.198 0.245
Expression system: Escherichia coli

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