CATH Domain 1qgaA01

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	Ferredoxin--NADP reductase, chloroplastic

Enzyme Information

1.18.1.2

Ferredoxin--NADP(+) reductase.

based on mapping to UniProt P10933

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)

P10933

FENR1_PEA

Pisum sativum

Ferredoxin--NADP reductase, leaf isozyme, chloroplastic

PDB Structure

PDB	1QGA
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	A productive NADP+ binding mode of ferredoxin-NADP+ reductase revealed by protein engineering and crystallographic studies. Deng, Z., Aliverti, A., Zanetti, G., Arakaki, A.K., Ottado, J., Orellano, E.G., Calcaterra, N.B., Ceccarelli, E.A., Carrillo, N., Karplus, P.A. Nat.Struct.Biol.