Literature summary for 1.10.3.9 extracted from

Kaminskaya, O.P.; Shuvalov, V.A.
Towards an understanding of redox heterogeneity of the photosystem II cytochrome b559 in the native membrane (2016), Eur. Biophys. J., 45, 129-138 .

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Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
membrane	-	Beta vulgaris	16020	-

Organism

Organism	UniProt	Comment	Textmining
Beta vulgaris	-	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
leaf	-	Beta vulgaris	-

General Information

General Information	Comment	Organism
physiological function	redox heterogeneity of the native population of Cyt b559 is due to heme-quinone redox interactions. The interacting plastoquinone is caged in the protein interior in the singly protonated state. The model of redox interaction successfully explains the singularity of Cyt b559 among heme proteins, its redox heterogeneity, the atypically high Em value of the high potential form, the large difference in the Em values between the redox forms, and the instability of the heme protein towards mild treatments	Beta vulgaris

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Release 2023.1 (January 2023)