Publications by authors named "Christopher M Cheatum"

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Classification of Samples via Neural-Network Augmented Two-Dimensional Infrared Spectroscopy.
Evan B Schroeder, Christopher M Cheatum

J Phys Chem B· May 2025

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Adding a second AgGaS stage to Ti:sapphire/BBO/AgGaS setups increases mid-infrared power twofold.
Whitney Harmon, Kevin Robben, Christopher M Cheatum

Opt Lett· September 2023

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Increasing Pump-Probe Signal toward Asymptotic Limits.
Kevin C Robben, Christopher M Cheatum

J Phys Chem B· June 2023

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Evolution of Optimized Hydride Transfer Reaction and Overall Enzyme Turnover in Human Dihydrofolate Reductase.
Jiayue Li, Jennifer Lin, Amnon Kohen, Priyanka Singh, Kevin Francis, Christopher M Cheatum

Biochemistry· December 2021

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Least-Squares Fitting of Multidimensional Spectra to Kubo Line-Shape Models.
Kevin C Robben, Christopher M Cheatum

J Phys Chem B· November 2021

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Selectivity for water isotopologues within metal organic nanotubes.
Maurice K Payne, Lindsey C Applegate, Priyanka Singh, Ashini S Jayasinghe, George B Crull, Christopher M Cheatum

RSC Adv· April 2021

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Low-Frequency Protein Motions Coupled to Catalytic Sites.
Christopher M Cheatum

Annu Rev Phys Chem· April 2020

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Edge-pixel referencing suppresses correlated baseline noise in heterodyned spectroscopies.
Kevin C Robben, Christopher M Cheatum

J Chem Phys· March 2020

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Isotopic Labeling of Formate Dehydrogenase Perturbs the Protein Dynamics.
Chethya Ranasinghe, Philip Pagano, Paul J Sapienza, Andrew L Lee, Amnon Kohen, Christopher M Cheatum

J Phys Chem B· December 2019

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Oscillatory Active-site Motions Correlate with Kinetic Isotope Effects in Formate Dehydrogenase.
Philip Pagano, Qi Guo, Chethya Ranasinghe, Evan Schroeder, Kevin Robben, Christopher M Cheatum

ACS Catal· December 2019

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Evolution Conserves the Network of Coupled Residues in Dihydrofolate Reductase.
Jiayue Li, Gabriel Fortunato, Jennifer Lin, Pratul K Agarwal, Amnon Kohen, Christopher M Cheatum

Biochemistry· September 2019

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Optimized reconstructions of compressively sampled two-dimensional infrared spectra.
Jonathan J Humston, Ipshita Bhattacharya, Mathews Jacob, Christopher M Cheatum

J Chem Phys· June 2019

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Evolutionary Effects on Bound Substrate p K in Dihydrofolate Reductase.
Anil R Mhashal, Yaron Pshetitsky, Christopher M Cheatum, Amnon Kohen, Dan Thomas Major

J Am Chem Soc· December 2018

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Effect of Asp122 Mutation on the Hydride Transfer in E. coli DHFR Demonstrates the Goldilocks of Enzyme Flexibility.
Anil R Mhashal, Yaron Pshetitsky, Reuven Eitan, Christopher M Cheatum, Amnon Kohen

J Phys Chem B· August 2018

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Protein Mass Effects on Formate Dehydrogenase.
Chethya Ranasinghe, Qi Guo, Paul J Sapienza, Andrew L Lee, Daniel M Quinn, Christopher M Cheatum

J Am Chem Soc· December 2017

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Accelerating two-dimensional infrared spectroscopy while preserving lineshapes using GIRAF.
Ipshita Bhattacharya, Jonathan J Humston, Christopher M Cheatum, Mathews Jacob

Opt Lett· November 2017

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Compressively Sampled Two-Dimensional Infrared Spectroscopy That Preserves Line Shape Information.
Jonathan J Humston, Ipshita Bhattacharya, Mathews Jacob, Christopher M Cheatum

J Phys Chem A· April 2017

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Oscillatory Enzyme Dynamics Revealed by Two-Dimensional Infrared Spectroscopy.
Philip Pagano, Qi Guo, Amnon Kohen, Christopher M Cheatum

J Phys Chem Lett· July 2016

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Structural and Kinetic Studies of Formate Dehydrogenase from Candida boidinii.
Qi Guo, Lokesh Gakhar, Kyle Wickersham, Kevin Francis, Alexandra Vardi-Kilshtain, Christopher M Cheatum

Biochemistry· May 2016

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Line shape analysis of two-dimensional infrared spectra.
Qi Guo, Philip Pagano, Yun-Liang Li, Amnon Kohen, Christopher M Cheatum

J Chem Phys· June 2015

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Relationship of femtosecond-picosecond dynamics to enzyme-catalyzed H-transfer.
Christopher M Cheatum, Amnon Kohen

Top Curr Chem· December 2013

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2D IR spectroscopy using four-wave mixing, pulse shaping, and IR upconversion: a quantitative comparison.
William Rock, Yun-Liang Li, Philip Pagano, Christopher M Cheatum

J Phys Chem A· July 2013

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Drug-protein interactions: Mechanisms of potency.
Christopher M Cheatum

Nat Chem· March 2013

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Hydrogen donor-acceptor fluctuations from kinetic isotope effects: a phenomenological model.
Daniel Roston, Christopher M Cheatum, Amnon Kohen

Biochemistry· August 2012

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3-picolyl azide adenine dinucleotide as a probe of femtosecond to picosecond enzyme dynamics.
Samrat Dutta, Yun-Liang Li, William Rock, Jon C D Houtman, Amnon Kohen, Christopher M Cheatum

J Phys Chem B· January 2012

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