摘要
研究采用生物信息学的方法,对一个玉米穗行数相关基因GRMZM2G398848的理化性质、跨膜结构域、功能域、二级结构、三级结构等方面进行了预测和分析。结果表明:该基因编码蛋白由9 195个原子构成,其相对分子质量为65.681 1kDa,是一个不稳定亲水性蛋白,包含1个F-box超亲家族和2个AMN1超亲家族,无跨膜结构域,无信号肽,由α螺旋、无规则卷曲、延伸链和β折叠构成。
The characters of the gene GRMZM2G398848 related to kernel row number was analyzed by bioinfor- matics tools, including the physical and chemical properties, transmembrane domain, subcellular localization, functional domain and 3D structure. The results showed that this protein was an unstable hydrophilic protein containing 9 195 atoms. The molecular weight of the protein containing a F box superfamily and two AMN1 su- perfamilies was 65. 681 1 kDa. It was no signal peptide, no transmembrane domain, and contained alpha helix, random coil,extended strand and β folding.
出处
《黑龙江农业科学》
2016年第11期4-8,共5页
Heilongjiang Agricultural Sciences
