Erokhin Iu E, Chugunov V A, Makhneva Z K, Agrikova I M, Shanturova T V
Biokhimiia. 1977 Oct;42(10):1817-24.
Light-harvesting pigment-lipoprotein complexes from sulfur (Chromatium minutissimum) and non-sulfur (Rhodopseudomonas palustris) purple bacteria are isolated and comparatively studied. Electron microscopy was used for determination of the complex size, different methods were employed to estimate their molecular weights and chemical composition. Two small proteins are found in each complex, their molecular weight, molar ratio and their content per complex being studied. Amino acid composition and N-terminal amino acids are determined for both proteins of light-harvesting complex from Chromatium minutissimum. Some common characteristics of the molecular organization of light-harvesting complexes in purple bacteria are discussed.
从硫细菌（极小色杆菌）和非硫细菌（沼泽红假单胞菌）中分离出捕光色素 - 脂蛋白复合物，并进行了比较研究。利用电子显微镜测定复合物的大小，采用不同方法估算其分子量和化学组成。在每个复合物中发现了两种小蛋白质，并对它们的分子量、摩尔比以及每个复合物中的含量进行了研究。测定了极小色杆菌捕光复合物中两种蛋白质的氨基酸组成和N端氨基酸。讨论了紫色细菌中捕光复合物分子组织的一些共同特征。
