摘要
根据蛋白键合ＦｅＭｏ－ｃｏ的Ｋ－Ｒ模型，合成了两个ＦｅＭｏ－ｃｏ模拟物的体系，这两个体系的可见光谱和Ｍｏ／Ｆｅ／Ｓ组成都接近于天然分离的ＦｅＭｏ－ｃｏ．模拟物体系经柠檬酸盐缓冲液稀释后，再与ＵＷ４５的组份１组合，都表现出高乙炔还原活性．
Two systems of FeMo-co modelling compound were synthesized according to the K-R model of protein-bonded FeMo-co. The visible spectrum and the composition of Mo/Fe/S for the two systems were similar to those of FeMo-co. Diluted with the citrate buffer and constituted with the component 1 of UW45, the two systems showed to have high C2H2 reductive activity.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
1996年第3期393-396,共4页
Journal of Xiamen University：Natural Science
基金
国家基础性研究重大关键项目
关键词
FeMo-co
模拟物
组合固氮酶
固氮菌
FeMo-co, Modelling compound, Constituted nitrogenase, C_2H_2 reductive activity
