CATH Classification

Domain Context

CATH Clusters

Superfamily Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module
Functional Family Ferredoxin--NADP reductase, chloroplastic

Enzyme Information

1.18.1.2
Ferredoxin--NADP(+) reductase.
based on mapping to UniProt P21890
2 reduced ferredoxin + NADP(+) + H(+) = 2 oxidized ferredoxin + NADPH.
-!- In chloroplasts and cyanobacteria the enzyme acts on plant-type [2Fe- 2S] ferredoxins, but in other bacteria it can also reduce bacterial 2[4Fe-4S] ferredoxins and flavodoxin. -!- Formerly EC 1.6.7.1 and EC 1.6.99.4.

UniProtKB Entries (1)

P21890
FENR_NOSSO
Nostoc sp. PCC 7119
Ferredoxin--NADP reductase

PDB Structure

PDB 1QUF
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
X-ray structure of the ferredoxin:NADP+ reductase from the cyanobacterium Anabaena PCC 7119 at 1.8 A resolution, and crystallographic studies of NADP+ binding at 2.25 A resolution.
Serre, L., Vellieux, F.M., Medina, M., Gomez-Moreno, C., Fontecilla-Camps, J.C., Frey, M.
J.Mol.Biol.