Lab Members

Principal Investigator

Dr. Joseph Piccirilli

jpicciri@uchicago.edu

B.Sc., University of Scranton, 1982.
Rheinisch Westfalische Technische Hochschule Aachen, Fulbright Scholar, 1983.
Ph.D., Harvard University, 1989 with Steve Benner.
Harvard Traveling Scholar, Swiss Federal Institute of Technology, 1986-1989.
University of Colorado at Boulder, Howard Hughes Postdoctoral Research Fellow, 1989-1993 with Tom Cech
The University of Chicago, Assistant Professor, 1993-2000.
Assistant Investigator, Howard Hughes Medical Institute, 1994-2000.
The University of Chicago, Professor, 2000
Associate Investigator, Howard Hughes Medical Institute, 2000-2004.
Investigator, Howard Hughes Medical Institute, 2004-2009
Joint Appointment in the Department of Biochemistry and Molecular Biology

Research Professionals

Dr. NanSheng Li

nli@uchicago.edu

Ph.D. 1993, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
Research Specialist
Dept. of Biochemistry and Molecular Biology

I am interested in the chemical synthesis and enzymatic synthesis of biologically interesting molecules including but not limited to the modification of nucleosides, nucleotides, and nucleic acids for the studies of RNA structure and function.

Graduate Students

Dr. Christina Roman

chroman@uchicago.edu

B.S. Biochemistry, Stony Brook University
PREP Scholar University of Chicago
Gilliam Fellow University of Chicago

Christina Roman is a biochemistry student. She engineers antibody fragments to act as RNA crystallographic chaperones. Currently, she is applying a surface entropy reduction strategy on an existing Fab which binds a graftable RNA-epitope to improve the complex’s crystallizability, diffraction, and crystal order. She also works with and leads various organizations on campus such as GRIT to improve diversity and inclusion in STEM. She is passionate about structural biology, crystallography, and equality. You can follow her on twitter @CR_FabEngineer.

Huw Rees

hcrees@uchicago.edu

MChem, University of York 2015

Rheinisch Westfalische Technische Hochschule Aachen, Erasmus, 2014-2015
Graduate Student, Department of Chemistry, University of Chicago 2015-

Huw is British, not Australian, and did his undergraduate studies at the University of York. His focus is currently on improving Fab libraries that are designed to bind RNA, primarily via performing phage display and a lot of contact with the university’s awesome sequencing facilities, His other interests include improv comedy, Yorkshire tea, crashing Java programs, and getting his name spelled correctly.

Michael Disare

disare@uchicago.edu

Michael grew up near Buffalo, NY and did his undergrad at Cornell University, so the winters here at UChicago don’t faze him at all. He joined the lab in 2018 and works on a project to study the structural biology of HIV-1 RNAs. In his free time he can usually be found in the (Pokémon GO) gyms around Hyde Park, or playing some other Nintendo game. He also found himself anointed CFO (Chief Fun Officer) of the lab, which ostensibly gives him as much authority as Joe Piccirilli himself.

Matt Moore

mdmoore2@uchicago.edu

Amidst the insanity that was 2020, Matt had reached rock bottom. But then, out of nowhere, he realized that all of life’s problems could be solved by joining the Piccirilli Lab (multiple citations needed). We’re still not entirely sure that Matt is not multiple people as we’ve not seen him without a mask much, but his skill in getting the FPLC to do some work for him (them?) is unquestionable. His work is focused on nsp1 of some obscure virus that no one has heard of. COVID 91, or is it 19? I’m not sure, I’ll give it a quick google.

Daniel Krochmal

dankrochmal@uchicago.edu

Bio coming soon!

Allison Brink

abrink@uchicago.edu

B.A. Biochemistry, Grinnell College 2019

Allison is a chemistry graduate student from Minneapolis, MN who joined the lab in 2021. She is currently working on determining the structure of ribozymes using Fabs to assist in RNA crystallization.

Fulbright Scholars

Anna Lewicka

lewickaa@uchicago.edu

MSc Wrocław University 2013

In 2014, Anna started her PhD project at The Wrocław University, with the aim of studying the function of glycogenolytic enzymes in the formation of skeletal muscles. Currently occupying the (Fulbright) desk in the lab owned by the Polish consulate, Anna gets to sit on one of the only 16 square foot places in Illinois with a drinking age below 21 (though she is professional and doesn’t abuse that). Anna’s work is focused on creating Fab-RNA complexes to produce crystals, which are then shot with crazy strong lasers at Argonne national lab, which is constantly surrounded by thunderstorms and manic laughter. In addition, Anna has been very kind and generous by feeding the lab, though if this is some dastardly plot to give us all diabetes is yet to be revealed.

Agata Ryzko

aryzko@uchicago.edu

Agata has been pretty great considering her first 40 days in the US were spent in less than 3 or 4 rooms. While in Poland, she worked in the field of medical biotechnology, participating in projects related to the development of red blood cell substitutes, muscle regeneration using stem cells, and surface modification of materials used in tissue engineering. While where her face-mask ends and face begins is still in the theoretical realms of thought (needs empirical testing), she has picked up the skills necessary for Piccirilli Lab survival at an empirically measurable rate. The MTE tertiary structure is not going to hold its secrets for long with this investigator on the case. Agata gets extraordinary pleasure from eating, especially Ben and Jerry’s ice creams (she is happy to be in the USA, because there are only 4 types of this ice cream in Poland).

Wojciech Gogacz

wgogacz@uchicago.edu

B.E. Chemistry, University of Gdansk 2020

Wojtek is a chemistry graduate student, he joined the lab in 2021. Currently working with RNA mutants and their complexes with the ligands. In the previous labs, he worked especially with peptides, proteins, and peptidomimetics as well. Ever since he watched a movie called Backdraft he has always wanted to be a firefighter in Chicago (he visits very often various fire departments here).

Post-Baccalaureate Students