Members of the large superclass of P-loop GTPases share a core domain with a conserved
three-dimensional structure. In eukaryotes, these proteins are implicated in various crucial …

Here we briefly review the major characteristics of the emerging pathogen Vibrio harveyi
and discuss survival strategies and adaptation mechanisms underlying the capacity of this …

The proteome of the model symbiotic bacterium, Sinorhizobium meliloti was examined to
determine the enzymatic reactions and cell processes that occur when S. meliloti occupies …

Due to the rise of multidrug-resistant strains of Vibrio cholerae and the recent cholera
outbreaks in African and Asian nations, it is imperative to identify novel therapeutic targets …

Obg proteins (also known as ObgE, YhbZ and CgtA) are conserved P-loop GTPases,
essential for growth in bacteria. Like other GTPases, Obg proteins cycle between a GTP …

To define factors in E. coli promoting survival to replication fork stress, we isolated insertion
mutants sensitive to replication inhibitors. One insertion caused partial loss of the universally …

Obg is a widely conserved and essential GTPase in bacteria, which plays a central role in a
large range of important cellular processes, such as ribosome biogenesis, DNA replication …

We present an analysis of the cellular phenotype and biochemical activity of a conserved
bacterial GTPase of unknown function (YloQ and YjeQ in Bacillus subtilis and Escherichia …

The ribosome is an RNA-and protein-based macromolecule having multiple functional
domains to facilitate protein synthesis, and it is synthesized through multiple steps including …

Members of the Obg subfamily of small GTP-binding proteins (called Obg, CgtA, ObgE or
YhbZ in different bacterial species) have been found in various prokaryotic and eukaryotic …