5aew

X-ray diffraction
1.88Å resolution

Crystal structure of II9 variant of Biphenyl dioxygenase from Burkholderia xenovorans LB400 in complex with biphenyl

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153396 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Biphenyl dioxygenase subunit alpha Chains: A, C, E, G, I, K, M, O, Q, S, U, W
Molecule details ›
Chains: A, C, E, G, I, K, M, O, Q, S, U, W
Length: 459 amino acids
Theoretical weight: 51.47 KDa
Source organism: Paraburkholderia xenovorans LB400
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P37333 (Residues: 1-459; Coverage: 100%)
Gene names: Bxe_C1197, Bxeno_C1131, bphA
Sequence domains:
Structure domains:
Biphenyl dioxygenase subunit beta Chains: B, D, F, H, J, L, N, P, R, T, V, X
Molecule details ›
Chains: B, D, F, H, J, L, N, P, R, T, V, X
Length: 188 amino acids
Theoretical weight: 22.11 KDa
Source organism: Paraburkholderia xenovorans LB400
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P37334 (Residues: 1-188; Coverage: 100%)
Gene names: Bxe_C1196, Bxeno_C1130, bphE
Sequence domains: Ring hydroxylating beta subunit
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P1
Unit cell:
a: 132.767Å b: 133.191Å c: 133.965Å
α: 102.31° β: 102.54° γ: 104.54°
R-values:
R R work R free
0.227 0.225 0.263
Expression system: Escherichia coli BL21(DE3)