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Full-Text Articles in Inorganic Chemicals
Quantifying Metal Interactions With The Antimicrobial Peptide Calcitermin, Maria G. Aviles-Sandoval, Michael Stevenson
Quantifying Metal Interactions With The Antimicrobial Peptide Calcitermin, Maria G. Aviles-Sandoval, Michael Stevenson
Featured Student Work
Antimicrobial Peptides (AMPs) are novel therapeutic agents that play important roles in the innate immune system with its ability to kill gram-positive and gram-negative bacteria. Antibiotics are losing their efficacy, thus requiring a larger dose of medicine for treatment resulting in the increase of antibiotic resistance. AMPs are an attractive approach for exploration due to their broad-spectrum activity and ease of synthesis. Furthermore, fewer bacteria have developed resistance to AMPs. Several AMPs have demonstrated increased antimicrobial activity with metal ions, like Zn(II) and Cu(II) binding to the peptide. In this study, we performed the purification of Calcitermin through high-performance liquid …
Synthesis Of Selenotryptophan For Protein Elucidation, James P. Reiselman
Synthesis Of Selenotryptophan For Protein Elucidation, James P. Reiselman
[Archive] Belmont University Research Symposium (BURS)
Through complex intermolecular and intramolecular forces, proteins conformationally change to form complex 3-d geometry that carries out biochemical processes and mapping their structures is becoming a field of interest in the biological community. Techniques for modeling protein’s structure typically follow the path of X-ray crystallography, which has an intrinsic phase problem that can make reading the electron density map they produce very difficult. This can be mitigated by appending a heavy-atom containing amino acid analogue into a crystal sample of the protein being studied. A selenium containing tryptophan analogue will be synthesized to be appended into proteins as a chemical …