Determination of cooperative interaction between clusters in Clostridium pasteurianum 2 (4Fe-4S) ferredoxin

Autor:	W V Sweeney, B A McIntosh
Rok vydání:	1979
Předmět:	Conformational change Chemistry Stereochemistry Cell Biology Peptococcus aerogenes Clostridium pasteurianum medicine.disease_cause Biochemistry Functional importance medicine Cluster (physics) Cooperative interaction Molecular Biology Ferredoxin
Zdroj:	Journal of Biological Chemistry. 254:4499-4501
ISSN:	0021-9258
DOI:	10.1016/s0021-9258(17)30038-8
Popis:	The effect of reducing one 4Fe-4S cluster in Clostridium pasteurianum 2 (4Fe-4S) ferredoxin on the reduction potential of the unreduced cluster has been investigated. While such an effect is suggested by both the x-ray structure of Peptococcus aerogenes 2 (4F-4S) ferredoxin and the polypeptide conformational change on reduction present in clostridial-type 2 (4Fe-4S) ferredoxins, present studies indicate that cluster-cluster cooperative interaction is not strong enough to be of functional importance in these proteins.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::af32bf9200c747cd452df093a7d50285 https://doi.org/10.1016/s0021-9258(17)30038-8 Zobrazit plný text záznamu