Content of elongation factor Tu in Escherichia coli.
AUTOR(ES)
Furano, A V
RESUMO
The content of elongation factor Tu in E. coli B has been determined both by radioimmune assay and by GDP binding. The two assays gave comparable results: cells growing at 2 doublings per hour contained about 8 molecules of Tu per ribosome, whereas those growing at 0.22 doublings per hour contained about 14 molecules per ribosome. These levels resemble those reported for tRNA, in contrast with the 1:1 ratio of factor to ribosomes reported for elongation factors Ts and G.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=388815Documentos Relacionados
- Precursor for elongation factor Tu from Escherichia coli.
- Primary structure of elongation factor Tu from Escherichia coli.
- Elongation factor Tu is methylated in response to nutrient deprivation in Escherichia coli.
- Oversynthesis of elongation factors G and Tu in Escherichia coli.
- Effect of inhibitors of elongation factor Tu on the metabolic regulation of protein synthesis in Escherichia coli.
