› 2p8i

X-ray diffraction
1.4Å resolution

Crystal structure of putative dioxygenase (YP_555069.1) from Burkholderia xenovorans LB400 at 1.40 A resolution

Released:
DOI: 10.2210/pdb2p8i/pdb
PDB entry 2p8i coloured by chain, front view.
PDB entry 2p8i coloured by chain, side view.
PDB entry 2p8i coloured by chain, top view.
Source organism: Paraburkholderia xenovorans LB400
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-171863 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dioxygenase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 117 amino acids
Theoretical weight: 13.42 KDa
Source organism: Paraburkholderia xenovorans LB400
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13JM0 (Residues: 1-116; Coverage: 100%)
Gene name: Bxe_B0224
Sequence domains: Dopa 4,5-dioxygenase family
Structure domains: DOPA-like domains

Ligands and Environments

4 bound ligands:
Ligand CL 4 x CL
Ligand PO4 4 x PO4
Ligand EDO 5 x EDO
Ligand CIT 1 x CIT
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 43.835Å b: 138.772Å c: 44.046Å
α: 90° β: 98.43° γ: 90°
R-values:
R R work R free
0.145 0.144 0.173
Expression system: Escherichia coli

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