CATH Domain 1fftH00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.120	Four Helix Bundle (Hemerythrin (Met), subunit A)
	1.20.120.80	Cytochrome c oxidase, subunit III, four-helix bundle

Domain Context

CATH Clusters

Superfamily	Cytochrome c oxidase, subunit III, four-helix bundle
Functional Family	Cytochrome (Ubi)quinol oxidase subunit III

Enzyme Information

UniProtKB Entries (1)

CYOC_ECOLI

Escherichia coli K-12

Cytochrome bo(3) ubiquinol oxidase subunit 3

PDB Structure

PDB	1FFT
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	The structure of the ubiquinol oxidase from Escherichia coli and its ubiquinone binding site. Abramson, J., Riistama, S., Larsson, G., Jasaitis, A., Svensson-Ek, M., Laakkonen, L., Puustinen, A., Iwata, S., Wikstrom, M. Nat.Struct.Biol.