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Lab Members

Markos Koutmos

Markos Koutmos

Assistant Professor of Chemistry and Biophysics

I earned my Diploma in chemistry at the University of Athens, Greece, then trained in synthetic inorganic chemistry and protein crystallography with Professors Dimitri Coucouvanis, Martha Ludwig and Janet Smith at the University of Michigan. I began my independent career at the Uniformed University of the Health Sciences before moving back to the University of Michigan in 2018.

Catherine Wilhelm

Catherine Wilhelm

PhD Candidate

My project revolves around understanding the binding of a minimal RNase P enzyme to pre-tRNA substrates. In my free time, I love to read, play video games, watch TV, practice calligraphy, and spend time with my cats.

Ingrid Kilde

Ingrid Kilde

PhD Candidate

I got my BA in chemistry from Macalester College. I'm currently working to understand the cobalamin riboswitch structure and function through x-ray crystallography and assays. For fun, I like to run the trails in Ann Arbor, read books, and explore restaurants in the area with friends.

Carmen Castillo

Carmen Castillo

PhD Candidate

My project is focused on using Cryo-EM to understand the conformational changes in Methionine Synthase.

Kipchumba Kaitany

Kipchumba Kaitany

IRACDA Postdoctoral Fellow

I work on understanding the mechanism and substrate recognition of the RNA maturation enzyme PRORP through kinetics assays. I completed my PhD at the University of Michigan under the mentorship of Dr. Carol Fierke, and my BS in Chemistry at Grand Valley State University.

Johnny Mendoza

Johnny Mendoza

PhD Candidate

My project uses x-ray crystallography to better understand the metalloenzyme Methionine Synthase.

Abigail Kelly

Abigail Kelly

PhD Candidate

I aim to use kinetic techniques to better understand the mitochondrial RNase P complex.

Bella Obioha

Bella Obioha

Undergraduate Researcher

Elizabeth Tidwell

Elizabeth Tidwell

PhD Candidate

I got my BA in biochemistry & molecular biology at Hastings College. I am currently starting a project investigating alternative conformations of RNA molecules in existing crystallographic densities. Outside of lab I cook, hike, and read fantasy/scifi novels!

Stephen DeAngelo

Stephen DeAngelo

PhD Candidate

My project is focused on the elongator complex comprised of Elp proteins responsible for the modification of uridine at the wobble position of tRNA. This complex has been implicated in cancer, and understanding the structure and function is of great importance in progressing our understanding of cancer pathways. Outside of the lab, I enjoy golfing and baking bread.

Amelia Cochran

Amelia Cochran

PhD Candidate

I am using a combination of structure and kinetic studies to better understand the substrate specificity of pseudouridine synthase enzymes.

Matthew Yacoub

Matthew Yacoub

Undergraduate Researcher

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