Elongation factor (EF-Tu) gene probe detects polymorphism inMycoplasmastrains
نویسندگان
چکیده
منابع مشابه
Nucleotide sequence of Mycobacterium leprae elongation factor (EF-Tu) gene.
The elongation factor EF-Tu is essential in bacterial translation and has sequences which are highly conserved even in phylogenetically distant bacteria. This allowed us to show that Gram negative bacteria had two copies of the tuf gene whereas most Gram positive bacteria including Mycobacteria had one copy of this gene (1). The agent of leprosy, Mycobacterium leprae, has been isolated from nat...
متن کاملTheoretical Insights on the Mechanism of the GTP Hydrolysis Catalyzed by the Elongation Factor Tu (EF-Tu).
The purpose of this work is to have a better understanding of the mechanism of GTP hydrolysis catalyzed by the elongation factor Tu. Two main aspects are being discussed in the literature: the associative or dissociative character of the process and the nature of nucleophile activation. The calculations of the QM subsystem have been done by means of the M06-2X density functional and the split v...
متن کاملThe crystal structure of elongation factor EF-Tu from Thermus aquaticus in the GTP conformation.
BACKGROUND Elongation factor Tu (EF-Tu) is a GTP-binding protein that is crucial for protein biosynthesis. In the GTP form of the molecule, EF-Tu binds tightly to aminoacyl-tRNA, forming a ternary complex that interacts with the ribosomal acceptor site. During this interaction, GTP is hydrolyzed, and EF-Tu.GDP is ejected. RESULTS The crystal structure of EF-Tu from Thermus aquaticus, complexe...
متن کاملHeat-induced accumulation of chloroplast protein synthesis elongation factor, EF-Tu, in winter wheat.
Chloroplast protein synthesis elongation factor, EF-Tu, has been implicated in heat tolerance in maize (Zea mays). Chloroplast EF-Tu is highly conserved, and it is possible that this protein may be of importance to heat tolerance in other species including wheat (Triticum aestivum). In this study, we assessed heat tolerance and determined the relative levels of EF-Tu in mature plants (at flower...
متن کاملExpression of Elongation Factor (EF)-Tu Is Correlated with Prognosis of Gastric Adenocarcinomas
Altered expressions of mitochondria elongation factor Tu (EF-Tu) have been observed in certain types of cancers, including gastric cancer cell lines, but the impact of the alterations in gastric adenocarcinoma remains unclear. The purpose of this study was to investigate the expression of EF-Tu in gastric adenocarcinoma and to assess its clinical significance. A total of 104 paired resected gas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1988
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1988.tb02928.x