Multiple Pathways Used for the Targeting of Thylakoid Proteins in Chloroplasts
Multiple Pathways Used for the Targeting of Thylakoid Proteins in Chloroplasts
复制标题
用于叶绿体中类囊体蛋白靶向的多种途径
DOI:
--
复制
发表时间:
2001
期刊:
影响因子:
--
通讯作者:
C. Woolhead
中科院分区:
文献类型:
--
作者:
C. Robinson;S. Thompson;C. Woolhead
The assembly of the chloroplast thylakoid membrane requires the import of numerous proteins from the cytosol and their targeting into or across the thylakoid membrane. It is now clear that multiple pathways are involved in the thylakoid‐targeting stages, depending on the type of protein substrate. Two very different pathways are used by thylakoid lumen proteins; one is the Sec pathway which has been well‐characterised in bacteria, and which involves the threading of the substrate through a narrow channel. In contrast, the more recently characterised twin‐arginine translocation (Tat) system is able to translocate fully folded proteins across this membrane. Recent advances on bacterial Tat systems shed further light on the structure and function of this system. Membrane proteins, on the other hand, use two further pathways. One is the signal recognition particle‐dependent pathway, involving a complex interplay between many different factors, whereas other proteins insert without the assistance of any known apparatus. This article reviews advances in the study of these pathways and considers the rationale behind the surprising complexity.
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DOI:
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发表时间:
1988
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Lamppa,GK
通讯作者:
Lamppa,GK
影响因子:
56.9
作者:
Jianguo Yuan;Ralph Henry;M. Mccaffery;Kenneth Cline
通讯作者:
Jianguo Yuan;Ralph Henry;M. Mccaffery;Kenneth Cline
DOI:
--
发表时间:
1994
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Henry,R;Kapazoglou,A;McCaffery,M;Cline,K
通讯作者:
Cline,K
影响因子:
11.4
作者:
VOELKER, R;BARKAN, A
通讯作者:
BARKAN, A