Catalytic center of cytochrome c oxidase: Effects of protein environment on pKa values of cub histidine ligands

The molecular mechanism by which electron transfer (ET) is coupled to proton pumping in cytochrome oxidase is one of the main unsolved problems in biochemistry. Particularly, the nature and position of the proton-loading site is under dispute. The CuB complex has three ligated histidines, whereas on...

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Bibliographic Details
Main Authors: Popović Dragan M., Đorđević Ivana S.
Format: Article
Language:English
Published: Serbian Chemical Society 2020-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2020/0352-51392000047P.pdf