Inorganic Chemistry Commons^™

The Effects Of Hydrogen Bonding On The Reactivity Of Synthetic Ada Repair Protein Analogues, Josiah G. Elsberg

Boise State University Theses and Dissertations

The study of bioinorganic chemistry is an important field, as it can provide insight as to why Nature has chosen certain active sites and structures within different kinds of metalloproteins. Ada repair protein, a zinc-containing metalloprotein, is one such topic of interest. Although it is known that Ada RP is able to repair methyl-phosphotriester backbone damage by self-methylation of one of its cysteine groups, the mechanism is not fully understood. Two pathways have been proposed: a dissociative pathway where the Zn-S bond becomes a zinc/sulfur ion pair, and an associative pathway where a four ringed σ-metathesis occurs. Previous research has …