› 3gkq

X-ray diffraction
2.1Å resolution

Terminal oxygenase of carbazole 1,9a-dioxygenase from Novosphingobium sp. KA1

Released:
DOI: 10.2210/pdb3gkq/pdb
PDB entry 3gkq coloured by chain, front view.
PDB entry 3gkq coloured by chain, side view.
PDB entry 3gkq coloured by chain, top view.
Source organism: Novosphingobium sp. KA1
Entry authors: Umeda T, Nojiri H

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173867 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rieske domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 389 amino acids
Theoretical weight: 44 KDa
Source organism: Novosphingobium sp. KA1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2PFA6 (Residues: 1-383; Coverage: 100%)
Gene name: carAaII
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand FE2 12 x FE2
Ligand FES 6 x FES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P21
Unit cell:
a: 117.147Å b: 159.019Å c: 167.774Å
α: 90° β: 94.45° γ: 90°
R-values:
R R work R free
0.436 0.201 0.436
Expression system: Escherichia coli

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