Earl W. Prohofsky - Publications

Affiliations: 
Physics Purdue University, West Lafayette, IN, United States 
Area:
General Biophysics, Theory Physics

54 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
2010 Guo J, Budarz T, Ward JM, Prohofsky EW. Dynamical transition in proteins and non-Gaussian behavior of low-frequency modes in self-consistent normal mode analysis. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 82: 041917. PMID 21230323 DOI: 10.1103/Physreve.82.041917  0.708
2006 Starovoitova V, Budarz TE, Wyllie GR, Scheidt WR, Sturhahn W, Alp EE, Prohofsky EW, Durbin SM. Vibrational spectroscopy and normal-mode analysis of Fe(II) octaethylporphyrin. The Journal of Physical Chemistry. B. 110: 13277-82. PMID 16805642 DOI: 10.1021/Jp060345P  0.747
2005 Rai BK, Prohofsky EW, Durbin SM. Single-atom test of all-atom empirical potentials: Fe in myoglobin. The Journal of Physical Chemistry. B. 109: 18983-7. PMID 16853444 DOI: 10.1021/Jp052950I  0.768
2003 Rai BK, Durbin SM, Prohofsky EW, Sage JT, Ellison MK, Roth A, Scheidt WR, Sturhahn W, Alp EE. Direct determination of the complete set of iron normal modes in a porphyrin-imidazole model for carbonmonoxy-heme proteins: [Fe(TPP)(CO)(1-MeIm)]. Journal of the American Chemical Society. 125: 6927-36. PMID 12783545 DOI: 10.1021/Ja028219W  0.793
2003 Budarz TE, Prohofsky EW, Durbin SM, Sjodin T, Sage JT, Sturhahn W, Alp EE. Determination of the complete set of iron normal modes in the Heme model compound FeIII(OEP)Cl from nuclear resonance vibrational spectroscopic data Journal of Physical Chemistry B. 107: 11170-11177. DOI: 10.1021/Jp027348W  0.752
2002 Rai BK, Durbin SM, Prohofsky EW, Timothy Sage J, Ellison MK, Robert Scheidt W, Sturhahn W, Ercan Alp E. Iron normal mode dynamics in a porphyrin-imidazole model for deoxyheme proteins. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 66: 051904. PMID 12513520 DOI: 10.1103/Physreve.66.051904  0.79
2002 Rai BK, Durbin SM, Prohofsky EW, Sage JT, Wyllie GR, Scheidt WR, Sturhahn W, Alp EE. Iron normal mode dynamics in (nitrosyl)iron(II)tetraphenylporphyrin from X-ray nuclear resonance data. Biophysical Journal. 82: 2951-63. PMID 12023218 DOI: 10.1016/S0006-3495(02)75636-1  0.773
1997 Chen YZ, Powell JW, Prohofsky EW. Vibrational normal modes and dynamical stability of DNA triplex poly(dA). 2poly(dT): S-type structure is more stable and in better agreement with observations in solution. Biophysical Journal. 72: 1327-34. PMID 9138578 DOI: 10.1016/S0006-3495(97)78779-4  0.454
1997 Chen YZ, Zhang Y, Prohofsky EW. Binding stability of a cross-linked drug: Calculation of an anticancer drug cisplatin-DNA complex Physical Review E. 55: 5843-5848. DOI: 10.1103/Physreve.55.5843  0.314
1996 Chen YZ, Prohofsky EW. Sequence and temperature effect on hydrogen bond disruption in DNA determined by a statistical analysis. European Biophysics Journal : Ebj. 25: 9-18. PMID 8900051 DOI: 10.1007/S002490050010  0.356
1996 Chen YZ, Prohofsky EW. Melting profile and temperature dependent binding constant of an anticancer drug daunomycin-DNA complex. European Biophysics Journal : Ebj. 24: 203-12. PMID 8665836 DOI: 10.1007/Bf00205101  0.323
1995 Chen YZ, Prohofsky EW. Normal mode calculation of a netropsin-DNA complex: effect of structural deformation on vibrational spectrum. Biopolymers. 35: 657-66. PMID 7766830 DOI: 10.1002/Bip.360350611  0.533
1995 Chen YZ, Prohofsky EW. Sequence and temperature dependence of the interbase hydrogen-bond breathing modes in B-DNA polymers: comparison with low-frequency Raman peaks and their role in helix melting. Biopolymers. 35: 573-82. PMID 7766823 DOI: 10.1002/Bip.360350603  0.563
1994 Chen YZ, Prohofsky EW. Nonlinear effects and thermal expansion as expressed in self-consistent phonon calculations on the temperature dependence of a phase change: Application to the B to Z conformation change in DNA. Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 49: 3444-3451. PMID 9961613 DOI: 10.1103/Physreve.49.3444  0.304
1994 Chen YZ, Prohofsky EW. Premelting base pair opening probability and drug binding constant of a daunomycin-poly d(GCAT).poly d(ATGC) complex. Biophysical Journal. 66: 820-6. PMID 8011914 DOI: 10.1016/S0006-3495(94)80858-6  0.312
1993 Chen YZ, Prohofsky EW. Salt dependent premelting base pair opening probabilities of B and Z DNA Poly [d(G-C)] and significance for the B-Z transition. Biophysical Journal. 64: 1394-7. PMID 19431893 DOI: 10.1016/S0006-3495(93)81505-4  0.304
1993 Chen YZ, Prohofsky EW. Differences in melting behavior between homopolymers and copolymers of DNA: Role of nonbonded forces for GC and the role of the hydration spine and premelting transition for AT Biopolymers. 33: 797-812. DOI: 10.1002/Bip.360330508  0.31
1993 Chen YZ, Prohofsky EW. A cooperative self-consistent microscopic theory of thermally induced melting of a repeat sequence DNA polymer Biopolymers. 33: 351-362. DOI: 10.1002/Bip.360330304  0.339
1992 Beger R, Prohofsky EW. Calculated enhancement of open base pair probability downstream of a (TATA)2 box. Biophysical Journal. 61: 58-62. PMID 1540699 DOI: 10.1016/S0006-3495(92)81815-5  0.316
1992 Zhuang W, Chen YZ, Prohofsky EW. Description of base motion and role of excitations in the melting of poly(dG).poly(dC). Journal of Biomolecular Structure & Dynamics. 10: 403-14. PMID 1466816 DOI: 10.1080/07391102.1992.10508655  0.554
1991 Feng Y, Zhuang W, Prohofsky EW. Calculation of temperature dependence of interbase breathing motion of a guanine-cytosine DNA double helix with adenine-thymine insert. Physical Review. A. 43: 1049-1053. PMID 9905120 DOI: 10.1103/Physreva.43.1049  0.374
1990 Chen YZ, Feng Y, Prohofsky EW. Criterion of thermal denaturation for modified-self-consistent-phonon-theory mean-field calculations in DNA polymers. Physical Review. B, Condensed Matter. 42: 11335-11338. PMID 9995422 DOI: 10.1103/Physrevb.42.11335  0.326
1990 Techera M, Daemen LL, Prohofsky EW. Comment on "DNA solitons with realistic parameters" Physical Review. A. 42: 5033-5035. PMID 9904621 DOI: 10.1103/Physreva.42.5033  0.31
1990 Zhuang W, Feng Y, Prohofsky EW. Self-consistent calculation of localized DNA vibrational properties at a double-helix-single-strand junction with anharmonic potential. Physical Review. A. 41: 7033-7042. PMID 9903122 DOI: 10.1103/Physreva.41.7033  0.354
1990 Young L, Prabhu VV, Prohofsky EW, Edwards GS. Prediction of modes with dominant base roll and propeller twist in B-DNA poly(dA)-poly(dT). Physical Review. A. 41: 7020-7023. PMID 9903120 DOI: 10.1103/Physreva.41.7020  0.314
1990 Feng Y, Prohofsky EW. Vibrational fluctuations of hydrogen bonds in a DNA double helix with nonuniform base pairs. Biophysical Journal. 57: 547-53. PMID 2306500 DOI: 10.1016/S0006-3495(90)82570-4  0.356
1990 Beger R, Feng Y, Prohofsky EW. Vibrational fluctuations of hydrogen bonds in a DNA double helix with alternating TA type inserts. Biophysical Journal. 58: 437-45. PMID 2207248 DOI: 10.1016/S0006-3495(90)82389-4  0.417
1989 Feng Y, Beger RD, Hua X, Prohofsky EW. Breathing modes near a junction of DNA double helices. Physical Review. a, General Physics. 40: 4612-4619. PMID 9902704  0.386
1989 Awati KM, Prohofsky EW. Localized fluctuational hydrogen-bond stretch modes in homopolymer DNA. Physical Review. a, General Physics. 40: 6521-6530. PMID 9902046  0.336
1989 Schroll WK, Prabhu VV, Prohofsky EW, Van Zandt LL. Phonon interpretation of inelastic neutron scattering in DNA crystals. Biopolymers. 28: 1189-93. PMID 2775835 DOI: 10.1002/Bip.360280702  0.311
1989 Girirajan KS, Young L, Prohofsky EW. Vibrational free energy, entropy, and temperature factors of DNA calculated by a helix lattice approach. Biopolymers. 28: 1841-60. PMID 2597736 DOI: 10.1002/Bip.360281102  0.361
1988 Prabhu VV, Schroll WK, Van Zandt LL, Prohofsky EW. Helical lattice vibrational modes in DNA. Physical Review Letters. 60: 1587. PMID 10038082 DOI: 10.1103/PhysRevLett.60.1587  0.473
1988 Hua XM, Prohofsky EW. Normal-mode calculation for methylated Z-DNA poly(dG-m5dC).(dG-m5dC). Biopolymers. 27: 645-55. PMID 3370299 DOI: 10.1002/Bip.360270408  0.428
1987 Kim Y, Prohofsky EW. Vibrational modes of a DNA polymer at low temperature. Physical Review. B, Condensed Matter. 36: 3449-3451. PMID 9943263 DOI: 10.1103/PhysRevB.36.3449  0.408
1985 Devi Prasad KV, Prohofsky EW. Conformational changes in DNA and soft modes. Journal of Biomolecular Structure & Dynamics. 3: 551-8. PMID 3917037 DOI: 10.1080/07391102.1985.10508443  0.503
1984 Devi Prasad KV, Prohofsky EW. Low-frequency lattice mode predictions in A-DNA compared to experimental observations and significance for A-to-B conformation change. Biopolymers. 23: 1795-8. PMID 6478041 DOI: 10.1002/Bip.360230912  0.459
1984 Prohofsky EW. On long range non-bonded forces in the double helix for frequencies between tens of kilohertz and 100 wavenumbers. Journal of Biomolecular Structure & Dynamics. 2: 637-40. PMID 6400916 DOI: 10.1080/07391102.1984.10507597  0.315
1984 Prasad KV, Prohofsky EW. Calculated frequency spectrum of Z-form poly(dG-dC).poly(dG-dC). Journal of Biomolecular Structure & Dynamics. 2: 627-35. PMID 6400915 DOI: 10.1080/07391102.1984.10507596  0.38
1983 Putnam BF, Prohofsky EW. Localized vibrational modes at a double-helix-single-strand junction. Biopolymers. 22: 1759-67. PMID 6882875 DOI: 10.1002/Bip.360220711  0.493
1982 Putnam BF, Prohofsky EW, Van Zandt LL. Calculated compression, bending, shearing, torsion, and base-tilting force constants of B- and A-form poly(dG).poly(dC). Biopolymers. 21: 885-94. PMID 7082767 DOI: 10.1002/Bip.360210503  0.387
1981 Putnam BF, Van Zandt LL, Prohofsky EW, Mei WN. Resonant and localized breathing modes in terminal regions of the DNA double helix. Biophysical Journal. 35: 271-87. PMID 7272440 DOI: 10.1016/S0006-3495(81)84789-3  0.46
1981 Kohli M, Mei WN, Prohofsky EW, Van Zandt LL. Calculated microwave absorption of double-helical B-conformation poly(dG).poly(dC). Biopolymers. 20: 853-64. PMID 7225528 DOI: 10.1002/Bip.1981.360200415  0.473
1981 Mei WN, Kohli M, Prohofsky EW, Van Zandt LL. Acoustic modes and nonbonded interactions of the double helix. Biopolymers. 20: 733-52. PMID 7225525 DOI: 10.1002/Bip.1981.360200414  0.503
1979 Lu KC, Van Zandt LL, Prohofsky EW. Displacements of backbone vibrational modes of A-DNA and B-DNA. Biophysical Journal. 28: 27-32. PMID 262445 DOI: 10.1016/S0006-3495(79)85156-5  0.446
1979 Prohofsky EW, Lu KC, Van Zandt LL, Putnam BF. Breathing modes and induced resonant melting of the double helix Physics Letters A. 70: 492-494. DOI: 10.1016/0375-9601(79)90376-1  0.39
1977 Lu KC, Prohofsky EW, Van Zandt LL. Vibrational modes of A-DNA, B-DNA, and A-RNA backbones: an application of a green-function refinement procedure. Biopolymers. 16: 2491-506. PMID 912011 DOI: 10.1002/Bip.1977.360161112  0.531
1977 Eyster JM, Prohofsky EW. On the B to A conformation change of the double helix. Biopolymers. 16: 965-82. PMID 861371 DOI: 10.1002/Bip.1977.360160503  0.555
1977 Eyster JM, Prohofsky EW. Soft Modes and the Structure of the DNA Double Helix Physical Review Letters. 38: 371-373. DOI: 10.1103/Physrevlett.38.371  0.482
1977 Van Zandt LL, Lu K, Prohofsky EW. A new procedure for refining force constants in normal coordinate calculations on large molecules Biopolymers. 16: 2481-2490. DOI: 10.1002/Bip.1977.360161111  0.309
1974 Eyster JM, Prohofsky EW. Lattice vibrational modes of poly(rU)-poly(rA). A coupled single-helical approach. Biopolymers. 13: 2527-43. PMID 4441609 DOI: 10.1002/Bip.1974.360131210  0.541
1974 Eyster JM, Prohofsky EW. Lattice vibrational modes of poly(rU) and poly(rA). Biopolymers. 13: 2505-26. PMID 4441608 DOI: 10.1002/Bip.1974.360131209  0.394
1974 Eyster JM, Prohofsky EW. The normal vibrations of tetrahydrofuran and its deuterated derivatives Spectrochimica Acta Part a: Molecular Spectroscopy. 30: 2041-2046. DOI: 10.1016/0584-8539(74)80055-3  0.387
1970 Hagen DE, Van Zandt LL, Prohofsky EW. Excited states in a model polaron Hamiltonian Physical Review B. 2: 553-559. DOI: 10.1103/Physrevb.2.553  0.31
1968 Harris SM, Prohofsky EW. Line broadening of impurity states by resonant phonon interactions Physical Review. 170: 749-755. DOI: 10.1103/PhysRev.170.749  0.31
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