2b1x

X-ray diffraction
2Å resolution

Crystal structure of naphthalene 1,2-dioxygenase from Rhodococcus sp.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-181374 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Rieske domain-containing protein Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 470 amino acids
Theoretical weight: 52.58 KDa
Source organism: Rhodococcus sp. NCIMB 12038
UniProt:
  • Canonical: Q9X3R9 (Residues: 1-470; Coverage: 100%)
Gene names: CA951_38980, narAa
Sequence domains:
Structure domains:
Aromatic-ring-hydroxylating dioxygenase subunit beta Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 172 amino acids
Theoretical weight: 19.84 KDa
Source organism: Rhodococcus sp. NCIMB 12038
UniProt:
  • Canonical: Q7BSK6 (Residues: 1-172; Coverage: 100%)
Gene names: CA951_38985, narAb
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 19-ID
Spacegroup: P212121
Unit cell:
a: 87.744Å b: 144.246Å c: 186.207Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.191 0.224