Interaction of Cytochrome B5 with Surfactant Vesicles

Overview

Journal Biochem J

Specialty Biochemistry

Date 1988 Apr 15

PMID 3401213

Citations 1

Authors

D M Davies

J M Lawther

Affiliations

Soon will be listed here.

Abstract

Changes in the u.v.-visible absorption spectrum of cytochrome b5 which occur upon addition of dicetyl phosphate, dimyristoyl phosphatidic acid (DMPA), or mixed DMPA/dimyristoyl phosphatidylcholine vesicles are consistent with haem transfer from the cytochrome to the membrane via an intermediate haemoprotein species. The effects of vesicle charge and concentration on the kinetics of haem transfer are discussed.

Citing Articles

Kinetics and mechanism of electron transfer from dithionite to microsomal cytochrome b5 and to forms of the protein associated with charged and neutral vesicles.

Davies D, Lawther J Biochem J. 1989; 258(2):375-80.

PMID: 2705988 PMC: 1138372. DOI: 10.1042/bj2580375.

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