4dql

X-ray diffraction
2.15Å resolution

Crystal structure of the FAD binding domain of cytochrome P450 BM3 in complex with NADP+

Released:

Function and Biology Details

Reactions catalysed:
RH + [reduced NADPH--hemoprotein reductase] + O(2) = ROH + [oxidized NADPH--hemoprotein reductase] + H(2)O
NADPH + n oxidized hemoprotein = NADP(+) + n reduced hemoprotein
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
PDBe Complex ID:
PDB-CPX-147079 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bifunctional cytochrome P450/NADPH--P450 reductase Chains: A, B
Molecule details ›
Chains: A, B
Length: 393 amino acids
Theoretical weight: 44.03 KDa
Source organism: Priestia megaterium
Expression system: Escherichia coli
UniProt:
  • Canonical: P14779 (Residues: 657-1049; Coverage: 38%)
Gene names: BG04_163, cyp102, cyp102A1
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAP 2 x NAP

Cofactor: Ligand FAD 2 x FAD
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-3
Spacegroup: P3121
Unit cell:
a: 190.665Å b: 190.665Å c: 74.332Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.192 0.191 0.226
Expression system: Escherichia coli