• Login
    View Item 
    •   SMARTech Home
    • Undergraduate Research Opportunities Program (UROP)
    • Undergraduate Research Option Theses
    • View Item
    •   SMARTech Home
    • Undergraduate Research Opportunities Program (UROP)
    • Undergraduate Research Option Theses
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Designed Beta Hairpin Peptides as Models for Biological Metalloproteins

    Thumbnail
    View/Open
    YOHANNAN-UNDERGRADUATERESEARCHOPTIONTHESIS-2015.pdf (1.490Mb)
    Date
    2015-06-30
    Author
    Yohannan, Jiby
    Metadata
    Show full item record
    Abstract
    Understanding the chemistry of metalloproteins can lead to innovative solutions to major problems in fields such as energy conservation and drug development. In nature, there are numerous biological proteins that use metal cofactors as part of their function. For example, Photosystem II contains a manganese-core that assists with the oxygen evolution process. Without the metal cluster, the protein is unable to produce the final products of photosynthesis. Carbonic anhydrase is another biological protein that needs zinc to convert carbon dioxide into bicarbonate. The zinc plays a critical role in the interchangeable conversion of these two molecules. By understanding the interactions between the metal and the protein, it is possible to harness the chemistry of these biological systems for commercial purposes. This study investigates the interactions between a biologically inspired designed peptide and metals. Biomimetic peptide models, also referred to as maquettes, can be designed and used to study specific portions of complex biological proteins. This study has designed a peptide that contains the appropriate amino acid residues to facilitate metal binding. By introducing various relevant metals to the peptide system, spectroscopic methods were used to determine if the metal is binding. The results showed that the metal did indeed bind to the synthesized peptide. This study will provide a better understanding of the influence of metals in biological systems, and how these characteristics may be applied for synthetic purposes.
    URI
    http://hdl.handle.net/1853/58453
    Collections
    • School of Biology Undergraduate Research Option Theses [146]
    • Undergraduate Research Option Theses [862]

    Browse

    All of SMARTechCommunities & CollectionsDatesAuthorsTitlesSubjectsTypesThis CollectionDatesAuthorsTitlesSubjectsTypes

    My SMARTech

    Login

    Statistics

    View Usage StatisticsView Google Analytics Statistics
    facebook instagram twitter youtube
    • My Account
    • Contact us
    • Directory
    • Campus Map
    • Support/Give
    • Library Accessibility
      • About SMARTech
      • SMARTech Terms of Use
    Georgia Tech Library266 4th Street NW, Atlanta, GA 30332
    404.894.4500
    • Emergency Information
    • Legal and Privacy Information
    • Human Trafficking Notice
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    © 2020 Georgia Institute of Technology