› 6v42

X-ray diffraction
1.45Å resolution

Crystal structure of the flavin oxygenase with cofactor bound involved in folate catabolism

Released:
DOI: 10.2210/pdb6v42/pdb
PDB entry 6v42 coloured by chain, front view.
PDB entry 6v42 coloured by chain, side view.
PDB entry 6v42 coloured by chain, top view.
Source organism: Hoeflea phototrophica DFL-43
Entry authors: Begley TP, Adak S, Zhao B, Li P

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108973 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FAD-binding PCMH-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 467 amino acids
Theoretical weight: 52.41 KDa
Source organism: Hoeflea phototrophica DFL-43
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A9D9D1 (Residues: 1-465; Coverage: 100%)
Gene name: HPDFL43_08194
Sequence domains: FAD binding domain

Ligands and Environments

1 bound ligand:
Ligand FAD 2 x FAD
1 modified residue:
Ligand MSE 26 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P212121
Unit cell:
a: 61.669Å b: 125.209Å c: 127.329Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.153 0.152 0.176
Expression system: Escherichia coli BL21(DE3)

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