› 3juq

X-ray diffraction
1.75Å resolution

Crystal Structure of PhzA/B from Burkholderia cepacia R18194 cocrystallized with 2 mM racemic 5-bromo-2-(piperidin-3-ylamino)benzoic acid

Released:
DOI: 10.2210/pdb3juq/pdb
PDB entry 3juq coloured by chain, front view.
PDB entry 3juq coloured by chain, side view.
PDB entry 3juq coloured by chain, top view.
Source organism: Burkholderia lata
Primary publication:
The active site of an enzyme can host both enantiomers of a racemic ligand simultaneously.
Mentel M, Blankenfeldt W, Breinbauer R
Angew Chem Int Ed Engl 48 9084-7 (2009)
PMID: 19876985

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174463 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phenazine biosynthesis protein A/B Chains: A, B
Molecule details ›
Chains: A, B
Length: 185 amino acids
Theoretical weight: 21.53 KDa
Source organism: Burkholderia lata
Expression system: Escherichia coli
UniProt:
  • Canonical: Q396C9 (Residues: 1-165; Coverage: 100%)
Gene name: Bcep18194_B1568
Sequence domains: Phenazine biosynthesis protein A/B
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

2 bound ligands:
Ligand AJD 2 x AJD
Ligand AKD 2 x AKD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P3221
Unit cell:
a: 64.401Å b: 64.401Å c: 160.52Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.174 0.172 0.214
Expression system: Escherichia coli

Quick links

Citations

3 review citations

The significance of chirality in drug design and development.
Brooks et al. (2011)
2 more