CATH Domain 1qh0A01

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.30	Elongation Factor Tu (Ef-tu); domain 3
	2.40.30.10	Translation factors

Domain Context

CATH Clusters

Superfamily	Translation factors
Functional Family

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	1QH0
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Role of a cluster of hydrophobic residues near the FAD cofactor in Anabaena PCC 7119 ferredoxin-NADP+ reductase for optimal complex formation and electron transfer to ferredoxin. Martinez-Julvez, M., Nogues, I., Faro, M., Hurley, J.K., Brodie, T.B., Mayoral, T., Sanz-Aparicio, J., Hermoso, J.A., Stankovich, M.T., Medina, M., Tollin, G., Gomez-Moreno, C. J.Biol.Chem.