1qgy

X-ray diffraction
1.7Å resolution

Ferredoxin:NADP+ reductase mutant with Lys 75 replaced by Glu (K75E)

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: 295 amino acids
Theoretical weight: 33.2 KDa
Source organism: Nostoc sp. PCC 7119
Expression system: Escherichia coli
UniProt:
  • Canonical: P21890 (Residues: 146-440; Coverage: 67%)
Gene name: petH
Sequence domains: Oxidoreductase NAD-binding domain
Structure domains:

Ligands and Environments


Cofactor: Ligand FAD 1 x FAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM02
Spacegroup: P65
Unit cell:
a: 87Å b: 87Å c: 96.7Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.2 0.2 0.23
Expression system: Escherichia coli