光系统II的结构与放氧中心的分子架构
Structure of photosystem II and molecular architecture of the oxygen-evolving centre.
作者信息
Iwata So, Barber James
机构信息
Division of Biomedical Sciences and Department of Biological Sciences, Imperial College, London SW7 2AZ, UK.
出版信息
Curr Opin Struct Biol. 2004 Aug;14(4):447-53. doi: 10.1016/j.sbi.2004.07.002.
PMID:15313239
Abstract
Photosynthesis utilizes light energy to oxidize water molecules to molecular oxygen at the oxygen-evolving centre of photosystem II. The structure of photosystem II from the cyanobacterium Thermosynechococcus elongatus has been reported at 3.5A resolution and, for the first time, the complete molecular structure of this 650 kDa complex, including the oxygen-evolving centre, has been revealed.
摘要
光合作用利用光能在光系统II的放氧中心将水分子氧化为分子氧。嗜热栖热放线菌光系统II的结构已在3.5埃分辨率下被报道，并且首次揭示了这个650千道尔顿复合物的完整分子结构，包括放氧中心。
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