› 4kzk

X-ray diffraction
1.5Å resolution

The structure of the periplasmic L-arabinose binding protein from Burkholderia thailandensis

Released:
DOI: 10.2210/pdb4kzk/pdb
PDB entry 4kzk coloured by chain, front view.
PDB entry 4kzk coloured by chain, side view.
PDB entry 4kzk coloured by chain, top view.
Source organism: Burkholderia thailandensis E264
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174017 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L-arabinose-binding periplasmic protein Chain: A
Molecule details ›
Chain: A
Length: 337 amino acids
Theoretical weight: 35.57 KDa
Source organism: Burkholderia thailandensis E264
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2T607 (Residues: 1-333; Coverage: 100%)
Gene name: BTH_II1196
Sequence domains: Periplasmic binding proteins and sugar binding domain of LacI family
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand GAL 1 x GAL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21
Unit cell:
a: 45.77Å b: 51.82Å c: 59.22Å
α: 90° β: 107.34° γ: 90°
R-values:
R R work R free
0.171 0.17 0.192
Expression system: Escherichia coli

Quick links