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Full-Text Articles in Biochemistry

Predicted Structure And Analysis Of The Glycoprotein From Sars-Cov-2 Variants Of Interest, Boris Shabaltiy Oct 2023

Predicted Structure And Analysis Of The Glycoprotein From Sars-Cov-2 Variants Of Interest, Boris Shabaltiy

Honors Theses

SARS-CoV-2 has had a devastating effect on the world, and while the public concern and severity of the diseased caused by it have decreased, it is still crucial to monitor the virus for mutations so we can rapidly identify new variants of concern, and then rapidly prepare new vaccines and treatments. The SARS-CoV-2 spike (S) protein from the first isolates of the virus (root variant) was structurally characterized in early 2021. The spike protein structure, designated 7CZW, was uploaded to RCSB Protein Data Bank (RCSB PDB). All subsequent mutations the S protein has accumulated are based on the amino acid …


The Role Of Cerium(Iii) In Bacterial Growth And The Microbial Transformation Of Aromatic Hydrocarbons, Shruti Sathish Apr 2023

The Role Of Cerium(Iii) In Bacterial Growth And The Microbial Transformation Of Aromatic Hydrocarbons, Shruti Sathish

Honors Theses

Biofilms are communities of surface-attached bacterial cells encased in an exopolymeric matrix. In this state, they are more resistant to antimicrobial treatment and can have adverse effects in medical, agricultural, and industrial settings. Whereas, as biocatalysts, biofilms from nonpathogenic bacteria enhance their performance and stability in catalysis. Unfortunately, there are several challenges when using bacteria in organic transformations due to their complex cellular chemistry. Trivalent lanthanide metals were discovered to serve regulatory roles in some bacterial catalytic processes, including those of Pseudomonas putida KT2440 (P. putida), a non-infectious Gram-negative bacterium. The main goal of our research is to use cerium(III) …