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Biography

I am a structural biologist and biochemist who leads the Special Projects Group at the New York Structural Biology Center. My research focuses on understanding how proteins function and interact at the molecular level, particularly in infectious disease and biological toxins. I use techniques such as X-ray crystallography, cryo-electron microscopy, and other biochemical and biophysical methods to visualize proteins and their interactions in three dimensions. A major focus of my research is Lyme disease, where we study bacterial surface proteins and how antibodies recognize them, with the goal of informing improved vaccines and antibody-based therapies. I also work on protein toxins, including ricin and Shiga toxin, and on developing new diagnostic approaches for fibrolamellar carcinoma, a rare form of liver cancer. More broadly, I enjoy using structural biology to convert molecular insights into rational approaches for diagnosing and treating human disease.

Publications

Figure S8 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Table S2 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Supplementary Data File 1 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S5 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Table S1 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S4 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

Molecular Cancer Therapeutics, Vol. 25, Issue 1, Pages 84-93

2026 January

Data from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S2 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S3 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S1 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S6 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Figure S7 from Identification of Small-Molecule Inhibitors that Block the GTP-Binding Pocket of K-Ras and Other Members of the Ras Superfamily of Small GTPases

Luca Carta, Rebecca Hutcheson, Carolina L. Bigarella, Sufang Zhang, Simon A. Davis, Michael J. Rudolph, Charles H. Reynolds, Matthias Quick, Theresa M. Williams, Michael Schmertzler, Yaron R. Hadari

2026 January

Donor strand complementation and calcium ion coordination drive the chaperone-free polymerization of archaeal cannulae

Mike Sleutel, Ravi R. Sonani, Jessalyn G. Miller, Fengbin Wang, Andres Gonzalez Socorro, Yang Chen, Reece Martin, Borries Demeler, Michael J. Rudolph, Vikram Alva, Han Remaut, Edward H. Egelman, Vincent P. Conticello

Nature Communications, Vol. 16, Issue 1

2025 October

Structure of a Human Monoclonal Antibody in Complex with Outer Surface Protein C of the Lyme Disease Spirochete, Borreliella burgdorferi

Michael J Rudolph, Yang Chen, Clint Vorauer, David J Vance, Carol Lyn Piazza, Graham G Willsey, Kathleen McCarthy, Beatrice Muriuki, Lisa A Cavacini, Miklos Guttman, Nicholas J Mantis

The Journal of Immunology, Vol. 213, Issue 8, Pages 1234-1243

2024 October

Blocking Borrelia burgdorferi transmission from infected ticks to nonhuman primates with a human monoclonal antibody

Zachary A. Schiller, Michael J. Rudolph, Jacqueline R. Toomey, Monir Ejemel, Alan LaRochelle, Simon A. Davis, Havard S. Lambert, Aurélie Kern, Amanda C. Tardo, Colby A. Souders, Eric Peterson, Rebecca D. Cannon, Chandrashekar Ganesa, Frank Fazio, Nicholas J. Mantis, Lisa A. Cavacini, John Sullivan-Bolyai, Linden T. Hu, Monica E. Embers, Mark S. Klempner, Yang Wang

Journal of Clinical Investigation, Vol. 131, Issue 11

2021 June