CATH Domain 1jniA00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.1130	Flavocytochrome C3; Chain A, domain 2
	1.10.1130.10	Flavocytochrome C3; Chain A

Domain Context

CATH Clusters

Superfamily	Flavocytochrome C3; Chain A
Functional Family	Periplasmic nitrate reductase, electron transfer subunit

Enzyme Information

UniProtKB Entries (1)

NAPB_HAEIN

Haemophilus influenzae Rd KW20

Periplasmic nitrate reductase, electron transfer subunit

PDB Structure

PDB	1JNI
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	The 1.25 A resolution structure of the diheme NapB subunit of soluble nitrate reductase reveals a novel cytochrome c fold with a stacked heme arrangement. Brige, A., Leys, D., Meyer, T.E., Cusanovich, M.A., Van Beeumen, J.J. Biochemistry