Cytochrome b6f complex - Wikipedia
The cytochrome b6f complex (plastoquinol/plastocyanin reductase or plastoquinol/plastocyanin oxidoreductase; EC 7.1.1.6) is an enzyme found in the thylakoid membrane in chloroplasts of …
Cytochrome b6f – Orchestrator of photosynthetic electron transfer
2021年5月1日 · Key features of Cyt b6f mitigate the formation of damaging reactive oxygen species and avoid short-circuits of the Q-cycle. Cyt b6f catalyses the rate-limiting step in linear …
突破！光合作用的关键破解，细胞色素b6 f结构被揭示 - 知乎
该研究利用 冷冻电子显微镜 （cryo-EM）揭示了菠菜中细胞色素cyt b6f 二聚体复合物的3.6埃分辨率结构，揭示了Q循环及其氧化还原传感功能的结构基础。结构表明，菠菜cytb6 f复合体天然 …
The Cytochrome b 6 f Complex: Biophysical Aspects of Its
This chapter presents an overview of structural properties of the cytochrome (Cyt) b 6 f complex and its functioning in chloroplasts. The Cyt b 6 f complex stands at the crossroad of …
The cytochrome b6f complex: plastoquinol oxidation and
In oxygenic photosynthetic systems, the cytochrome b6f (Cytb6f) complex (plastoquinol:plastocyanin oxidoreductase) is a heart of the hub that provides connectivity …
Loss of the cytochrome b6f subunit PetN destabilizes the
The cytochrome b6f complex (Cyt b6f) plays pivotal roles in both linear and cyclic electron transport of oxygenic photosynthesis in plants and cyanobacteria. The four large subunits of …
Cryo-EM structure of the spinach cytochrome b6 f complex at 3.6 …
2019年11月13日 · Here we present a 3.6 Å resolution cryo-electron microscopy (cryo-EM) structure of the dimeric cyt b6 f complex from spinach, which reveals the structural basis for …
Nature Plants | 刘鲁宁/张玉忠解析光合膜天然结构揭示类囊体膜结 …
光合作用通过 光合膜 上的光合复合物（ 光系统1 PSI、 光系统2 PSII、细胞色素b6f复合体Cytb6f、 ATP合成酶 等）间的电子传递，将光能转化为化学能。长期以来，人们对光合复合 …
Structure of the Cytochrome b6f Complex of Oxygenic ... - Science
2003年11月7日 · The cytochrome b 6 f complex provides the electronic connection between the photosystem I and photosystem II reaction centers of oxygenic photosynthesis and generates …
Structure-function of the cytochrome b6f complex - PubMed
The structure and function of the cytochrome b6f complex is considered in the context of recent crystal structures of the complex as an eight subunit, 220 kDa symmetric dimeric complex …