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Christopher M. Cheatum, Ph.D. - Publications

Affiliations: 
Chemistry University of Iowa, Iowa City, IA 
Website:
http://www.chem.uiowa.edu/cheatum-research-group
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45 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Li J, Lin J, Kohen A, Singh P, Francis K, Cheatum CM. Evolution of Optimized Hydride Transfer Reaction and Overall Enzyme Turnover in Human Dihydrofolate Reductase. Biochemistry. PMID 34875176 DOI: 10.1021/acs.biochem.1c00558  0.548
2020 Cheatum CM. Low-Frequency Protein Motions Coupled to Catalytic Sites. Annual Review of Physical Chemistry. 71: 267-288. PMID 32312192 DOI: 10.1146/Annurev-Physchem-050317-014308  0.431
2019 Pagano P, Guo Q, Ranasinghe C, Schroeder E, Robben K, Häse F, Ye H, Wickersham K, Aspuru-Guzik A, Major DT, Gakhar L, Kohen A, Cheatum CM. Oscillatory Active-site Motions Correlate with Kinetic Isotope Effects in Formate Dehydrogenase. Acs Catalysis. 9: 11199-11206. PMID 33996196 DOI: 10.1021/acscatal.9b03345  0.669
2019 Ranasinghe C, Pagano PL, Sapienza PJ, Lee AL, Kohen A, Cheatum CM. Isotopic Labeling of Formate Dehydrogenase Perturbs the Protein Dynamics. The Journal of Physical Chemistry. B. PMID 31696711 DOI: 10.1021/Acs.Jpcb.9B08426  0.617
2019 Li J, Fortunato G, Lin J, Agarwal PK, Kohen A, Singh P, Cheatum CM. Evolution Conserves the Network of Coupled Residues in Dihydrofolate Reductase. Biochemistry. PMID 31423766 DOI: 10.1021/Acs.Biochem.9B00460  0.576
2019 Humston JJ, Bhattacharya I, Jacob M, Cheatum CM. Optimized reconstructions of compressively sampled two-dimensional infrared spectra. The Journal of Chemical Physics. 150: 234202. PMID 31228910 DOI: 10.1063/1.5097946  0.322
2019 Pagano P, Guo Q, Ranasinghe C, Schroeder E, Robben K, Häse F, Ye H, Wickersham K, Aspuru-Guzik A, Major DT, Gakhar L, Kohen A, Cheatum CM. Oscillatory Active-Site Motions Correlate with Kinetic Isotope Effects in Formate Dehydrogenase Acs Catalysis. 9: 11199-11206. DOI: 10.1021/Acscatal.9B03345  0.693
2018 Mhashal AR, Pshetitsky Y, Cheatum CM, Kohen A, Major DT. Evolutionary Effects on Bound Substrate pKa in Dihydrofolate Reductase. Journal of the American Chemical Society. PMID 30398861 DOI: 10.1021/Jacs.8B09089  0.591
2018 Mhashal AR, Pshetitsky Y, Eitan R, Cheatum CM, Kohen A, Major DT. Effect of Asp122 Mutation on the Hydride Transfer in E. Coli DHFR Demonstrates the Goldilocks of Enzyme Flexibility. The Journal of Physical Chemistry. B. PMID 30040418 DOI: 10.1021/Acs.Jpcb.8B05556  0.601
2018 Cheatum CM, Bonn M, Tahara T. Advanced Vibrational Spectroscopies, dedicated to Dr. Edwin J. Heilweil on the occasion of his 60th birthday Chemical Physics. 512: 1-2. DOI: 10.1016/J.Chemphys.2018.07.039  0.35
2018 Grafton AB, Cheatum CM. Two-dimensional infrared study of the C D and C O stretching vibrations in strongly hydrogen-bonded complexes Chemical Physics. 512: 3-12. DOI: 10.1016/J.Chemphys.2018.05.025  0.442
2017 Ranasinghe C, Guo Q, Sapienza PJ, Lee AL, Quinn DM, Cheatum CM, Kohen A. Protein Mass Effects on Formate Dehydrogenase. Journal of the American Chemical Society. PMID 29083897 DOI: 10.1021/Jacs.7B08359  0.692
2017 Humston JJ, Bhattacharya I, Jacob M, Cheatum CM. Compressively Sampled Two-Dimensional Infrared Spectroscopy That Preserves Lineshape Information. The Journal of Physical Chemistry. A. PMID 28365984 DOI: 10.1021/Acs.Jpca.7B01965  0.37
2016 Pagano P, Guo Q, Kohen A, Cheatum CM. Oscillatory Enzyme Dynamics Revealed by Two-Dimensional Infrared Spectroscopy. The Journal of Physical Chemistry Letters. PMID 27305279 DOI: 10.1021/Acs.Jpclett.6B01154  0.702
2016 Guo Q, Gakhar L, Wickersham K, Francis K, Vardi-Kilshtain A, Major DT, Cheatum CM, Kohen A. Structural and Kinetic Studies of Formate Dehydrogenase from Candida boidinii. Biochemistry. PMID 27100912 DOI: 10.1021/Acs.Biochem.6B00181  0.635
2015 Guo Q, Pagano P, Li YL, Kohen A, Cheatum CM. Line shape analysis of two-dimensional infrared spectra. The Journal of Chemical Physics. 142: 212427. PMID 26049447 DOI: 10.1063/1.4918350  0.684
2013 Rock W, Li YL, Pagano P, Cheatum CM. 2D IR spectroscopy using four-wave mixing, pulse shaping, and IR upconversion: a quantitative comparison. The Journal of Physical Chemistry. A. 117: 6073-83. PMID 23687988 DOI: 10.1021/Jp312817T  0.747
2013 Cheatum CM, Kohen A. Relationship of femtosecond-picosecond dynamics to enzyme-catalyzed H-transfer Topics in Current Chemistry. 337: 1-39. PMID 23539379 DOI: 10.1007/128_2012_407  0.676
2012 Roston D, Cheatum CM, Kohen A. Hydrogen Donor-Acceptor fluctuations from kinetic isotope effects: A phenomenological model Biochemistry. 51: 6860-6870. PMID 22857146 DOI: 10.1021/Bi300613E  0.598
2012 Dutta S, Li YL, Rock W, Houtman JC, Kohen A, Cheatum CM. 3-picolyl azide adenine dinucleotide as a probe of femtosecond to picosecond enzyme dynamics. The Journal of Physical Chemistry. B. 116: 542-8. PMID 22126535 DOI: 10.1021/Jp208677U  0.802
2012 Dutta S, Li YL, Rock W, Houtman JCD, Kohen A, Cheatum CM. 3-picolyl azide adenine dinucleotide as a probe of femtosecond to picosecond enzyme dynamics Journal of Physical Chemistry B. 116: 542-548. DOI: 10.1021/jp208677u  0.685
2011 Dutta S, Rock W, Cook RJ, Kohen A, Cheatum CM. Two-dimensional infrared spectroscopy of azido-nicotinamide adenine dinucleotide in water. The Journal of Chemical Physics. 135: 055106. PMID 21823737 DOI: 10.1063/1.3623418  0.797
2011 Nydegger MW, Rock W, Cheatum CM. 2D IR spectroscopy of the C-D stretching vibration of the deuterated formic acid dimer. Physical Chemistry Chemical Physics : Pccp. 13: 6098-104. PMID 21344117 DOI: 10.1039/C0Cp01087A  0.77
2011 Nydegger MW, Rock W, Cheatum CM. 2D IR Spectroscopy of the C-D stretching vibration of the deuterated formic acid dimer Physical Chemistry Chemical Physics. 13: 6098-6104. DOI: 10.1039/c0cp01087a  0.79
2010 Nydegger MW, Dutta S, Cheatum CM. Two-dimensional infrared study of 3-azidopyridine as a potential spectroscopic reporter of protonation state. The Journal of Chemical Physics. 133: 134506. PMID 20942545 DOI: 10.1063/1.3483688  0.808
2010 Bandaria JN, Dutta S, Nydegger MW, Rock W, Kohen A, Cheatum CM. Characterizing the dynamics of functionally relevant complexes of formate dehydrogenase Proceedings of the National Academy of Sciences of the United States of America. 107: 17974-17979. PMID 20876138 DOI: 10.1073/Pnas.0912190107  0.767
2010 Dutta S, Cook RJ, Houtman JCD, Kohen A, Cheatum CM. Characterization of azido-NAD+ to assess its potential as a two-dimensional infrared probe of enzyme dynamics Analytical Biochemistry. 407: 241-246. PMID 20705046 DOI: 10.1016/J.Ab.2010.08.008  0.748
2010 Nydegger MW, Dutta S, Cheatum CM. Two-dimensional infrared study of 3-azidopyridine as a potential spectroscopic reporter of protonation state Journal of Chemical Physics. 133. DOI: 10.1063/1.3483688  0.779
2009 Hill SE, Bandaria JN, Fox M, Vanderah E, Kohen A, Cheatum CM. Exploring the molecular origins of protein dynamics in the active site of human carbonic anhydrase II. The Journal of Physical Chemistry. B. 113: 11505-10. PMID 19637848 DOI: 10.1021/Jp901321M  0.701
2009 Bandaria JN, Cheatum CM, Kohen A. Examination of enzymatic H-tunneling through kinetics and dynamics Journal of the American Chemical Society. 131: 10151-10155. PMID 19621965 DOI: 10.1021/Ja902120T  0.64
2009 Zimmermann J, Gundogdu K, Cremeens ME, Bandaria JN, Hwang GT, Thielges MC, Cheatum CM, Romesberg FE. Efforts toward developing probes of protein dynamics: vibrational dephasing and relaxation of carbon-deuterium stretching modes in deuterated leucine. The Journal of Physical Chemistry. B. 113: 7991-4. PMID 19441845 DOI: 10.1021/Jp900516C  0.711
2009 Hill SE, Bandaria JN, Fox M, Vanderah E, Kohen A, Cheatum CM. Exploring the molecular origins of protein dynamics in the active site of human carbonic anhydrase II Journal of Physical Chemistry B. 113: 11505-11510. DOI: 10.1021/jp901321m  0.622
2008 Bandaria JN, Dutta S, Hill SE, Kohen A, Cheatum CM. Fast enzyme dynamics at the active site of formate dehydrogenase Journal of the American Chemical Society. 130: 22-23. PMID 18067303 DOI: 10.1021/Ja077599O  0.792
2007 Gündo?du K, Bandaria J, Nydegger M, Rock W, Cheatum CM. Relaxation and anharmonic couplings of the O-H stretching vibration of asymmetric strongly hydrogen-bonded complexes. The Journal of Chemical Physics. 127: 044501. PMID 17672701 DOI: 10.1063/1.2753840  0.777
2006 Gündo?du K, Nydegger MW, Bandaria JN, Hill SE, Cheatum CM. Vibrational relaxation of C-D stretching vibrations in CDCl3, CDBr3, and CDI3. The Journal of Chemical Physics. 125: 174503. PMID 17100450 DOI: 10.1063/1.2361288  0.804
2004 Cheatum CM, Tokmakoff A, Knoester J. Signatures of beta-sheet secondary structures in linear and two-dimensional infrared spectroscopy. The Journal of Chemical Physics. 120: 8201-15. PMID 15267740 DOI: 10.1063/1.1689637  0.499
2004 Demirdöven N, Cheatum CM, Chung HS, Khalil M, Knoester J, Tokmakoff A. Two-dimensional infrared spectroscopy of antiparallel beta-sheet secondary structure. Journal of the American Chemical Society. 126: 7981-90. PMID 15212548 DOI: 10.1021/Ja049811J  0.67
2003 Loparo JJ, Cheatum CM, Ondrias MR, Simpson MC. Transient Raman observations of heme vibrational dynamics in five-coordinate iron porphyrins Chemical Physics. 286: 353-374. DOI: 10.1016/S0301-0104(02)00924-2  0.641
2001 Cheatum CM, Heckscher MM, Bingemann D, Crim FF. CH2I2 fundamental vibrational relaxation in solution studied by transient electronic absorption spectroscopy Journal of Chemical Physics. 115: 7086-7093. DOI: 10.1063/1.1404393  0.789
2001 Cheatum CM, Heckscher MM, Fleming Crim F. Excited-state dynamics in 8-hydroxyquinoline dimers Chemical Physics Letters. 349: 37-42. DOI: 10.1016/S0009-2614(01)01173-3  0.781
2000 Woods E, Berghout HL, Cheatum CM, Crim FF. Controlling the bimolecular reaction and photodissociation of HNCO through selective excitation of perturbed vibrational states Journal of Physical Chemistry A. 104: 10356-10361. DOI: 10.1021/Jp001369D  0.601
1999 Woods E, Cheatum CM, Crim FF. Using stretching and bending vibrations to direct the reaction of Cl atoms with isocyanic acid (HNCO) Journal of Chemical Physics. 111: 5829-5837. DOI: 10.1063/1.480266  0.601
1999 Thorson GM, Cheatum CM, Coffey MJ, Crim FF. Photofragment energy distributions and dissociation pathways in dimethyl sulfoxide Journal of Chemical Physics. 110: 10843-10849. DOI: 10.1063/1.479000  0.492
1997 Simpson MC, Peterson ES, Shannon CF, Eads DD, Friedman JM, Cheatum CM, Ondrias MR. Transient Raman observations of heme electronic and vibrational photodynamics in deoxyhemoglobin Journal of the American Chemical Society. 119: 5110-5117. DOI: 10.1021/Ja961198J  0.456
1996 Brown SS, Cheatum CM, Fitzwater DA, Crim FF. A simple model of the HNCO (1A′) excited state potential energy surface and a classical trajectory analysis of the vibrationally directed bond-selected photodissociation Journal of Chemical Physics. 105: 10911-10918. DOI: 10.1063/1.472861  0.71
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