| Toxoplasma gondii Mei2序列的电子延伸与分析 |
| |
| 引用本文： | 黄云鹏,夏晓峰,柯崇榕,黄钦耿,江贤章,田宝玉,黄建忠.Toxoplasma gondii Mei2序列的电子延伸与分析[J].生物信息学,2008,6(3):102-105. |
| |
| 作者姓名： | 黄云鹏 夏晓峰 柯崇榕 黄钦耿 江贤章 田宝玉 黄建忠 |
| |
| 作者单位： | 福建师范大学工业微生物教育部工程研究中心,福州,350108 |
| |
| 摘 要： | Mei2是调控细胞分裂过程的重要蛋白，利用电子延伸技术对Toxoplasma gondii EST数据库中的Mei2同源的ESTs进行了电子延伸，得到3836bp的Mei2同源电子延伸物，利用ORF Finder预测的相应的编码物为496个氨基酸的Mei2-predict protein，对该蛋白质的理化性质及结构进行了相关的预测与分析，结果显示T．gondii来源的Mei2-predict protein含有一个RBD结构域。系统发育分析表明Mei2-predict protein与Plasmodium来源的Mei2亲源关系最近。
|
| 关 键 词： | 电子延伸 Mei2 序列分析 系统发育分析 |
Electronic-extention and analysis of Mei2 in Toxoplasma gondii |
| |
| HUANG Yun-peng,XIA Xiao-feng,KE Chong-rong,HUANG QIN-geng,Jing XIAN-Zhang,TIAN Bao-Yu,HUANG Jian-Zhong.Electronic-extention and analysis of Mei2 in Toxoplasma gondii[J].China Journal of Bioinformation,2008,6(3):102-105. |
| |
| Authors: | HUANG Yun-peng XIA Xiao-feng KE Chong-rong HUANG QIN-geng Jing XIAN-Zhang TIAN Bao-Yu HUANG Jian-Zhong |
| |
| Institution: | HUANG Yun - peng, XIA Xiao - feng, KE Chong - tong, HUANG QIN - geng, Jing XIAN - Zhang, TIAN Bao - Yu, HUANG Jian - Zhong ( Engineering Research Center of Industrial Microbiology, Ministry of Education, Fujian Normal University, FuZhou 350108, China) |
| |
| Abstract: | Mei2 is an important protein which acts as a regulator involved in meiosis process, we use the electronic- extenfion technology to extend the ESTs from Toxoplasma gondii EST database which homologous with Mei2. And we obtain 3836bp length eontig, it was predicted as encoding a 496 - amino acid length protein- ＂Mei2- predict protein＂. Then the bioinformatical prediction and analysis of protein structure are processed,the study showed that an RBD domain are contained in Mei2- predict protein. The following phylogenefic analysis of Mei2 - predict protein in our study showed that the Mei2- predict protein from T. gondii is similar to the Mei2 protein which was identified from Plasmodium. |
| |
| Keywords: | Mei2 |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
