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Structural Biology

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Selected Works

2016

Articles 1 - 3 of 3

Full-Text Articles in Molecular Biology

Connecting Common Genetic Polymorphisms To Protein Function: A Modular Project Sequence For Lecture Or Lab, Christopher E. Berndsen, Byron H. Young, Quinlin Mccormick*, Raymond A. Enke Oct 2016

Connecting Common Genetic Polymorphisms To Protein Function: A Modular Project Sequence For Lecture Or Lab, Christopher E. Berndsen, Byron H. Young, Quinlin Mccormick*, Raymond A. Enke

Ray Enke Ph.D.

Single nucleotide polymorphisms (SNPs) in DNA can result in phenotypes where the biochemical basis may not be clear due to the lack of protein structures. With the growing number of modeling and simulation software available on the internet, students can now participate in determining how small changes in genetic information impact cellular protein structure and function. We have developed a modular series of activities to engage lab or lecture students in examining the basis for common phenotypes. The activities range from basic phenotype test- ing/observation to DNA sequencing and simulation of protein structure and dynamics. We provide as an exam- …

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Structural And Molecular Analysis Of A Protective Epitope Of Lyme Disease Antigen Ospa And Antibody Interactions, Shivender Shandilya, Nese Kurt Yilmaz, Ejemel Monir, Andrew Sadowski, William D. Thomas, Mark S. Klempner, Celia A. Schiffer, Yan Wang Aug 2016

Structural And Molecular Analysis Of A Protective Epitope Of Lyme Disease Antigen Ospa And Antibody Interactions, Shivender Shandilya, Nese Kurt Yilmaz, Ejemel Monir, Andrew Sadowski, William D. Thomas, Mark S. Klempner, Celia A. Schiffer, Yan Wang

Celia A. Schiffer

The murine monoclonal antibody LA-2 recognizes a clinically protective epitope on outer surface protein (OspA) of Borrelia burgdorferi, the causative agent of Lyme disease in North America. Human antibody equivalence to LA-2 is the best serologic correlate of protective antibody responses following OspA vaccination. Understanding the structural and functional basis of the LA-2 protective epitope is important for developing OspA-based vaccines and discovering prophylactic antibodies against Lyme disease. Here, we present a detailed structure-based analysis of the LA-2/OspA interaction interface and identification of residues mediating antibody recognition. Mutations were introduced into both OspA and LA-2 based on computational predictions on …

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Bitter Taste Receptor Genotype/Phenotype Lab: A Modular Project Sequence For Lecture Or Lab, Raymond A. Enke May 2016

Bitter Taste Receptor Genotype/Phenotype Lab: A Modular Project Sequence For Lecture Or Lab, Raymond A. Enke

Ray Enke Ph.D.


Single nucleotide polymorphisms (SNPs) in DNA can result in phenotypes where the biochemical basis may not be clear due to the lack of protein structures. With the growing number of modeling and simulation software available on the internet, students can now participate in determining how small changes in genetic information impact cellular protein structure and function. We have developed a modular series of activities to engage lab or lecture students in examining the basis for common phenotypes.  The activities range from basic phenotype testing/observation to DNA sequencing and simulation of protein structure and dynamics. We provide as an example study …

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