CATH Domain 4h44A00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.810	Cytochrome Bc1 Complex; Chain C
	1.20.810.10	Cytochrome Bc1 Complex; Chain C

Domain Context

CATH Clusters

Superfamily	Cytochrome Bc1 Complex; Chain C
Functional Family	Cytochrome b6

Enzyme Information

UniProtKB Entries (1)

CYB6_NOSS1

Nostoc sp. PCC 7120

Cytochrome b6

PDB Structure

PDB	4H44
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Quinone-dependent proton transfer pathways in the photosynthetic cytochrome b6f complex Hasan, S.S., Yamashita, E., Baniulis, D., Cramer, W.A. Proc.Natl.Acad.Sci.USA