PDBe 1qz9

X-ray diffraction
1.85Å resolution

The Three Dimensional Structure of Kynureninase from Pseudomonas fluorescens

Released:
Source organism: Pseudomonas fluorescens

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kynureninase Chain: A
Molecule details ›
Chain: A
Length: 416 amino acids
Theoretical weight: 45.95 KDa
Source organism: Pseudomonas fluorescens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P83788 (Residues: 1-416; Coverage: 100%)
Gene name: kynU
Sequence domains: Aminotransferase class-V
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3121
Unit cell:
a: 68.076Å b: 68.076Å c: 137.976Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.155 0.153 0.192
Expression system: Escherichia coli BL21(DE3)