Protein Signatures Distinctive of Alpha Proteobacteria and Its Subgroups and a Model for α-Proteobacterial Evolution. Conserved indels that are unique to α-proteobacteria are present in the following proteins: Cytochrome c oxidase assembly protein Ctag, PurC, DnaB, ATP ... Gupta,Radhey,S. - 《...
The copper-binding Sco protein(s) have been implicated with the metallation of this site in various model organisms. Here we analyze the role of the two Sco homologues termed ScoA and ScoB, along with two other copper chaperones, on the biogenesis of the cytochrome c oxidase in the ...
The four subunit (SU) aa3 cytochrome c oxidase (CcO) from Paracoccus denitrificans is one of the terminal enzymes of the respiratory chain. Its binuclear active center, residing in SU I, contains heme a3 and CuB. Apart from its oxygen reductase activity, the protein possesses a peroxidase and...