摘要
利用置信度为95的特征字研究了蛋白质二级结构以及其对应mRNA二级结构,发现蛋白质二级结构和mRNA二级结构有明显的相关性.规则二级结构α-螺旋,β-折叠以及包含有Turn的边界明显倾向于mRNA二级结构的茎区,而避免出现在环区.
The relationship between protein secondary structure and messenger RNA secondary structure was studied by use of structural word with 95% confidence level.We found that both protein regular secondary structures-α-helices and β-strands,and turn-related boundaries are strongly preferablly coded by the stems of the corresponding mRNA structure.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第1期55-59,共5页
Journal of Inner Mongolia University：Natural Science Edition
基金
国家自然科学基金重大项目(90103030)
中国科学院昆明动物所专项基金
关键词
蛋白质二级结构
MRNA二级结构
结构字
置信度
Protein secondary structure
mRNA secondary structure
structural word
confidence level
