| Literature DB >> 1282813 |
M Antalík1, M Bona, J Bágelová.
Abstract
Application of heparin, polyadenylate, polyglutamate and polygalacturonate resulted in changes in the electron absorption spectrum of cytochrome c that resembled those after cytochrome c oxidase application at neutral pH. The formed complexes of cytochrome c with polyanions retain the bond of Met-80 with heme iron. Cytochrome c oxidase and the polyanions increased the apparent pKa of alkaline transition of cytochrome c by an order of magnitude.Entities:
Mesh：
Substances：
Year: 1992 PMID： 1282813
Source DB: PubMed Journal: Biochem Int ISSN： 0158-5231