Peptidyl-tRNA hydrolase (PTH) catalyzes the hydrolysis of peptidyl-tRNA molecules that have prematurely dissociated from the ribosome during protein translation. This protein is essential for bacterial viability whereas its eukaryotic homolog is dispensable. Therefore, PTH is an attractive target for the development of new antibacterials, and it seems important to map the interaction between this protein and its substrate in order to facilitate the design of inhibitors. Because attempts to obtain crystals of PTH with substrate mimics remained unsuccessful, we chose to study such complexes in solution, by NMR spectroscopy. Spectra of 15N-13C uniformly labeled Escherichia coli PTH allowed us to assign the resonance frequencies of the protein ...
Proteoglycans are complex macromolecules which consist structurally of a core protein and one or mor...
The present work is devoted to complexation of Pa(V) with oxalic acid and DTPA. Structural data on t...
The role of progestins and the progesterone receptor (PR) in breast tumorigenesis has now been eluci...
Peptidyl-tRNA hydrolase (PTH) catalyzes the hydrolysis of peptidyl-tRNA molecules that have prematur...
The PerR (Peroxyde resistance Regulator) metalloprotein is a transcription factor described as a H2O...
Proteolysis is a key function in the cell for the maintenance of the proteome integrity, the metabol...
During the immune response, T lymphocytes and antigen presenting cells (APC) are known to develop st...
The ABC-proteins form a large family of proteins present in all the living organisms. These proteins...
In mammals cells, adenovirus infection induces transcription of individual Alu loci. This mechanism ...
Coenzyme Q (ubiquinone or Q) is a lipophilic organic molecule composed of a substituted benzoquinone...
The technique of detection with nanopores at the single molecule level, is one of the most powerful ...
Recently Franzetti et al. discovered a new type of energy-independent self-compartmentalized proteas...
Subject on a new GTPase familyI was study an interest family proteins of Archaeabacteria which are c...
The response to genotoxic stress involves many cellular factors in a complex network of mechanisms t...
Cavities are the prime location of the interactions between a protein and its ligands, and thus are ...
Proteoglycans are complex macromolecules which consist structurally of a core protein and one or mor...
The present work is devoted to complexation of Pa(V) with oxalic acid and DTPA. Structural data on t...
The role of progestins and the progesterone receptor (PR) in breast tumorigenesis has now been eluci...
Peptidyl-tRNA hydrolase (PTH) catalyzes the hydrolysis of peptidyl-tRNA molecules that have prematur...
The PerR (Peroxyde resistance Regulator) metalloprotein is a transcription factor described as a H2O...
Proteolysis is a key function in the cell for the maintenance of the proteome integrity, the metabol...
During the immune response, T lymphocytes and antigen presenting cells (APC) are known to develop st...
The ABC-proteins form a large family of proteins present in all the living organisms. These proteins...
In mammals cells, adenovirus infection induces transcription of individual Alu loci. This mechanism ...
Coenzyme Q (ubiquinone or Q) is a lipophilic organic molecule composed of a substituted benzoquinone...
The technique of detection with nanopores at the single molecule level, is one of the most powerful ...
Recently Franzetti et al. discovered a new type of energy-independent self-compartmentalized proteas...
Subject on a new GTPase familyI was study an interest family proteins of Archaeabacteria which are c...
The response to genotoxic stress involves many cellular factors in a complex network of mechanisms t...
Cavities are the prime location of the interactions between a protein and its ligands, and thus are ...
Proteoglycans are complex macromolecules which consist structurally of a core protein and one or mor...
The present work is devoted to complexation of Pa(V) with oxalic acid and DTPA. Structural data on t...
The role of progestins and the progesterone receptor (PR) in breast tumorigenesis has now been eluci...