Plasma Membrane b-Type Cytochromes
Plasma Membrane b-Type Cytochromes
复制标题
质膜 b 型细胞色素
DOI:
--
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发表时间:
1998
期刊:
影响因子:
--
通讯作者:
P. Trost
中科院分区:
文献类型:
--
作者:
H. Asard;N. Horemans;V. Preger;P. Trost
b-Type cytochromes (cyts) are a class of redox proteins well known from electron-transport chains found in mitochondria, chloroplasts and bacterial cell membranes. Their physiological function is dependent on the oxidation-reduction properties of the non-covalently bound heme prosthetic group. Each heme molecule (protoporphyrin IX) essentially accepts one electron from a donor molecule. With the notable exceptions of certain soluble enzymes containing a b-type cyt domain (e.g. nitrate reductase, Campbell, 1996) and of cytochrome b5 in erythrocytes which is a cytoplasmic protein (Velick and Strittmater, 1956; Hultquist and Passon, 1971), cyts b mostly occur as membrane-bound proteins. Their coupling to cellular processes is determined by the nature of the electron donor and acceptor molecules.
影响因子:
11.6
作者:
LISCUM, E;BRIGGS, WR
通讯作者:
BRIGGS, WR
DOI:
10.1111/j.1432-1033.1989.tb14796.x
发表时间:
1989
期刊:
European journal of biochemistry
影响因子:
--
作者:
DegliEsposti,M;Palmer,G;Lenaz,G
通讯作者:
Lenaz,G