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Biochemistry

Eastern Washington University

2020 Symposium Posters

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Full-Text Articles in Life Sciences

Analysis And Exploration Of Novel Antibiotic-Producing Streptomyces Spp. In Spokane County, Washington, Kyle S. Kramer, Jenifer B. Walke Ph.D May 2020

Analysis And Exploration Of Novel Antibiotic-Producing Streptomyces Spp. In Spokane County, Washington, Kyle S. Kramer, Jenifer B. Walke Ph.D

2020 Symposium Posters

According to the Centers for Disease Control and Prevention, a US citizen is infected by an antibiotic-resistant pathogen every 11 seconds, and every 15 minutes, a patient dies as a result of these infections. Due to the increasing incidence of antibiotic-resistant pathogenic microbes, the study and exploration of novel antibiotics from novel environments are imperative as infectious diseases are the second leading cause of death in the United States. The purpose of this research is to investigate and analyze antibiotic-producing soil microbes in Spokane County, WA, with hopes of discovering novel antibiotic-producing microbes, specifically Streptomyces species, and explore some of …


Molecular Docking Study Of Itpa Protein Substrate Complex, Aulane Mpouli May 2020

Molecular Docking Study Of Itpa Protein Substrate Complex, Aulane Mpouli

2020 Symposium Posters

Inosine Triphosphatase (ITPA) is an enzymatic molecule that works to prevent the amassed of an intermediate in the formation of purine nucleotides, Inosine Triphosphate (ITP). DNA consists of purine nucleotides, and its metabolic pathway includes the formation of this intermediate. Overpopulation of ITP causes mutations of DNA leading to cancers, increased Inosine levels in DNA and other immunodeficiencies. In order to regulate the ITP concentration, ITPA binds ITP creating a substrate/enzyme complex. In this study, we used computational docking to explore bound conformation and energy of the binding of ITP to ITPA protein. The docking results reveal how ITPA and …