1sm4

X-ray diffraction
2.5Å resolution

Crystal Structure Analysis of the Ferredoxin-NADP+ Reductase from Paprika

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-192366 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin--NADP reductase, chloroplastic Chains: A, B
Molecule details ›
Chains: A, B
Length: 296 amino acids
Theoretical weight: 33.43 KDa
Source organism: Capsicum annuum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9M4D2 (Residues: 67-362; Coverage: 82%)
Gene name: fnr
Sequence domains: Oxidoreductase NAD-binding domain
Structure domains:

Ligands and Environments


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

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P21
Unit cell:
a: 44.72Å b: 108.98Å c: 90.36Å
α: 90° β: 95.57° γ: 90°
R-values:
R R work R free
0.209 0.209 0.242
Expression system: Escherichia coli BL21(DE3)