Effect of L-methioninyl adenylate on the level of aminocylation in vivo of tRNAMetEscherichia coli K12
- 1 January 1974
- journal article
- Published by Oxford University Press (OUP) in Nucleic Acids Research
- Vol. 1 (5) , 719-725
- https://doi.org/10.1093/nar/1.5.719
Abstract
In cells of E.coli K12 grown exponentially in minimal medium, tRNA(met), tRNA(leu) and tRNA(ile) are aminoacylated at 100%, 80% and 64%, respectively. On addition of L-methioninyl adenylate to the growth medium, one observes a specific deacylation of tRNA(met). When more than 35% of tRNA(met) is deacylated, growth rate is reduced and becomes proportional to the amount of methionyl-tRNA formed.Keywords
This publication has 6 references indexed in Scilit:
- Effect of methioninyl adenylate on the growth ofE. ColiK 12FEBS Letters, 1973
- Histidine regulation in Salmonella typhimuriumJournal of Molecular Biology, 1972
- Purification and properties of methionyl‐tRNA synthetase from E. coli K 12 carrying the F32 episomeFEBS Letters, 1971
- Biochemical and Physiological Properties of Methionyl-sRNA Synthetase Mutants of Salmonella typhimuriumJournal of General Microbiology, 1971
- Demonstration of an Altered Aminoacyl Ribonucleic Acid Synthetase in a Mutant of Escherichia coliJournal of Biological Chemistry, 1964
- [Not Available].1956