4c43

X-ray diffraction
1.7Å resolution

FERREDOXIN NADP REDUCTASE MUTANT WITH GLU 103 REPLACED BY TYR, TYR 104 REPLACED BY PHE, SER 109 REPLACED BY PHE AND GLY 110 REPLACED BY PRO (E103Y-Y104F-S109F-G110P)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-149470 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin--NADP reductase Chain: A
Molecule details ›
Chain: A
Length: 303 amino acids
Theoretical weight: 34.16 KDa
Source organism: Anabaena sp.
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P21890 (Residues: 138-440; Coverage: 69%)
Gene name: petH
Sequence domains: Oxidoreductase NAD-binding domain
Structure domains:

Ligands and Environments


Cofactor: Ligand FAD 1 x FAD
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P65
Unit cell:
a: 87.41Å b: 87.41Å c: 96.448Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.177 0.175 0.205
Expression system: Escherichia coli BL21(DE3)