Primary sequence of glutamic acid tRNA II fromEscherichia coli

Metabolism of glutamic acid in a mutant of Escherichia coli.

Vender, Joyce (Indiana University, Bloomington), Kunthala Jayaraman, and H. V. Rickenberg. Metabolism of glutamic acid in a mutant of Escherichia coli. J. Bacteriol. 90:1304-1307. 1965.-A mutant strain of Escherichia coli W1485 was selected for its ability to utilize glutamic acid as the sole source of carbon. Growth of the mutant on glutamic acid led to the repression of glutamic acid dehydrog...

The nucleotide sequence of asparagine tRNA from Escherichia coli.

The nucleotide seuquence of Escherichia coli asparagine tRNA was determined to be pU-C-C-U-C-U-G-s4U-A-G-U-U-C-A-G-D-C-G-G-D-A-G-A-A-C-G-G-C-G-G-A-C-U-Q-U-U-t6A-A-phi-C-C-G-U-A-U-m G-U-C-A-C-U-G-G-T-phi-C-G-A-G-U-C-C-A-G-U-C-A-G-A-G-G-A-G-C-C-AOH. Its D-stem and D-loop have almost the same sequence as Escherichia coli aspartate tRNA.

Determination of Glutamic Acid

Glutamic Acid Dehydrogenase and Glutamic-oxalacetic

As part of a larger project dealing with an in vestigation of amino acid and protein metabolism in leukemia, a study was undertaken to determine those enzymes concerned with amino acid anabo lism and catabolism as they occur in selected tis sues. Several review papers (@,4, 11, 1@)have ade quately summarized our present knowledge of the metabolism of white blood cells (WBC) in leuke mia. Howeve...

A tryptophanyl-tRNA synthetase/tRNA pair for unnatural amino acid mutagenesis in E. coli.

The genetic incorporation of unnatural amino acids (UAAs) with novel structures and properties into proteins in living cells has provided a powerful new tool to both probe and modify protein structure and function. The desired UAA is encoded by a nonsense or a frameshift codon using an engineered aminoacyl-tRNA synthetase (aaRS)/tRNA pair that is orthogonal to the host cell (i.e., not cross-rea...