CATH Domain 5zzne00

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.5	Single alpha-helices involved in coiled-coils or other helix-helix interfaces
	1.20.5.860	Photosystem II cytochrome b559, alpha subunit

Domain Context

CATH Clusters

Superfamily	Photosystem II cytochrome b559, alpha subunit
Functional Family

Enzyme Information

UniProtKB Entries (1)

PSBD_THEEB

Thermosynechococcus elongatus BP-1

Photosystem II D2 protein

PDB Structure

PDB	5ZZN
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Thylakoid membrane lipid sulfoquinovosyl-diacylglycerol (SQDG) is required for full functioning of photosystem II inThermosynechococcus elongatus. Nakajima, Y., Umena, Y., Nagao, R., Endo, K., Kobayashi, K., Akita, F., Suga, M., Wada, H., Noguchi, T., Shen, J.R. J. Biol. Chem.