Multi-heme proteins: nature's electronic multi-purpose tool.
Multi-heme proteins: nature's electronic multi-purpose tool.
复制标题
DOI:
10.1016/j.bbabio.2013.03.010
复制
发表时间:
2013-08
影响因子:
4.3
通讯作者:
Elliott, Sean J.
中科院分区:
文献类型:
--
作者:
Bewley, Kathryn D.;Ellis, Katie E.;Firer-Sherwood, Mackenzie A.;Elliott, Sean J.
While iron is often a limiting nutrient to Biology, when the element is found in the form of heme cofactors (iron protoporphyrin IX), living systems have exceled at modifying and tailoring the chemistry of the metal. In the context of proteins and enzymes, heme cofactors are increasingly found in stoichiometries greater than one, where a single protein macromolecule contains more than one heme unit. When paired or coupled together, these protein associated heme groups perform a wide variety of tasks, such as redox communication, long range electron transfer and storage of reducing/oxidizing equivalents. Here, we review recent advances in the field of multi-heme proteins, focusing on emergent properties of these complex redox proteins, and strategies found in Nature where such proteins appear to be modular and essential components of larger biochemical pathways.
登录
查看更多内容
影响因子:
3.9
作者:
Bewley, Kathryn D.;Firer-Sherwood, Mackenzie A.;Elliott, Sean J.
通讯作者:
Elliott, Sean J.
影响因子:
2.9
作者:
Echalier, Aude;Brittain, Thomas;Watmough, Nicholas J.
通讯作者:
Watmough, Nicholas J.
影响因子:
2.3
作者:
BESSON, S;CARNEIRO, C;FAUQUE, G
通讯作者:
FAUQUE, G
DOI:
10.1107/s174430910600296x
发表时间:
2006-03-01
影响因子:
0.9
作者:
Boyko, KM;Polyakov, KM;Popov, VO
通讯作者:
Popov, VO
DOI:
10.1016/0167-4838(83)90413-2
发表时间:
1983-01-01
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
ELLFOLK, N;RONNBERG, M;VANNGARD, T
通讯作者:
VANNGARD, T