论蛋白质之间的某些同源性。
On certain homologies between proteins.
作者信息
Ycas M
出版信息
J Mol Evol. 1976 Apr 9;7(3):215-44. doi: 10.1007/BF01731490.
PMID:933176
Abstract
Using, in part, comparisons between reconstructed ancestral sequences, homologies are suggested between certain proteins. Genetically related groups seem to be: 1. pancreatic and bacterial nucleases, 2. lysozymes and subtilisins, 3. c type cytochromes, ferredoxins and rubredoxins, 4. b type cytochromes, myoglobins and hemoglobins, catalase, and glutamic dehydrogenase. These homologies suggest that a given ancestral sequence can evolve into quite different tertiary structures.
摘要
部分通过比较重建的祖先序列，发现某些蛋白质之间存在同源性。遗传相关的组似乎有：1. 胰腺核酸酶和细菌核酸酶；2. 溶菌酶和枯草杆菌蛋白酶；3. c型细胞色素、铁氧化还原蛋白和红素氧还蛋白；4. b型细胞色素、肌红蛋白和血红蛋白、过氧化氢酶和谷氨酸脱氢酶。这些同源性表明，一个给定的祖先序列可以进化成截然不同的三级结构。
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