天蓝色链霉菌Streptomyces coelicolor中几丁质酶C(Chi C)的生物信息学分析  

Analyse the chitinase C(chi C)in Streptomyces coelicolor with bioinformatics method

作　　者：魏巍[1] 贺淹才[1] 方柏山[1] 

机构地区：[1]国立华侨大学生物工程系,福建泉州362021

出　　处：《生物信息学》2006年第4期157-159,共3页Chinese Journal of Bioinformatics

基　　金：福建省自然科学基金(C04010011)

摘　　要：利用生物信息学的方法,分析天蓝色链霉菌Streptomyces coelicolor中几丁质酶C(Chi C)的一些基本性质,并针对链霉菌属菌种的几个几丁质酶基因做了进化树,进而验证了天蓝色链霉菌中至少8种几丁质酶的分类;同时对天蓝色链霉菌Streptomy-ces coelicolor中几丁质酶C(Chi C)蛋白的高级结构作出了预测,得到其编码的属于18家族的蛋白质高级结构图谱。With the method of Bioinformatics, some essentiality characters of chitinase C（ Chi C）gene in Streptomyces coelicolor were analysed, and made a eladogram from some gene of ehitinase in Streptomyces sp. From the analyse date we validated that there are at lest eight species chitinases in Streptomyces coelicolor. Meanwhile the stmetion of the ehitinase c（Chi c） in Streptomyces coelieolor was forecasted, the senior structure illustrative pictures of the protein,which code by the gene and belong to 18 family,also were forecasted.

关 键 词：几丁质酶 天蓝色链霉菌 进化树 结构 

分 类 号：Q939.132[生物学—微生物学]