PHYSWednesday, March 26, 2003

7:30 PM-10:00 PM Convention Center -- Hall J,Poster
Physical Chemistry Poster Session
Biophysical Chemistry
Organizer:James L. Skinner
447Potential energy barriers to conformationally gated QB binding in the photosynthetic reaction center of Rhodobacter sphaeroides
Asif Rahaman, Ralph A. Wheeler
448Solvation effects and interpeptide interactions on the amide I mode vibrational frequency
Sihyun Ham, Jun-Ho Choi, Kijeong Kwac, Minhaeng Cho
449Spectroscopic study of the heat effect on ovalbumin
Kazushige Yokoyama
450Time-resolved infrared studies of RecA
James A. Bailey, Gina MacDonald
451Ultrafast studies of hemerythrin excited-state decay dynamics
Arion Kennedy, Maurice D. Edington
452ATP synthase: An energy-based insight
Avital Shurki, Marek Strajbl, Arieh Warshel
453Dynamics of bent DNA sequences
Aleksander Spasic, udayan Mohanty
454Structural disorder of native horseradish peroxidase C probed by resonance Raman and low temperature optical absorption spectroscopy
Qing Huang, Krisztian Szigeti, Judit Fidy, Reinhard Schweitzer-Stenner
455Net charge center: A new physicochemical model of protein function for structural genomics and bioinformatics
Ivan Y. Torshin, Robert W. Harrison, Irene T. Weber
456Polyproline-II conformation of alanine dipeptide determined by liquid-crystal NMR
James C. Weisshaar, Christoph Weise
457Infrared studies of nucleotide binding to RecA
Catherine M. Schwartz, Jennifer A. Rudnick, Gina MacDonald
458Large-scale density functional investigation of arginase: A binuclear manganese metalloenzyme
Ivaylo Ivanov, Michael L. Klein
459Measurement of charge-density distribution of Mesulergine, a dopamine agonist, by X-ray diffraction
Cheryl L. Klein Stevens, Naijue Zhu, Edwin D. Stevens
460Modeling cyclic dipetides and calculations of their UV CD spectra
Kristine L. Carlson, Mark R. Hoffmann, Kathryn A Thomasson
461Conformational analysis of histamine tautomers
Albert A. DeFusco III, Kenneth D. Jordan
462Dual-frequency 2-D-IR spectroscopy in peptides
Igor Rubtsov, J. Wang, R. M. Hochstrasser
463Brownian dynamic simulations of glyceraldehyde-3-phosphate dehydrogenase mutants binding F-actin
Victor F. Waingeh, Stephen L. Lowe, Kathryn A. Thomasson
464Atomic force microscopy studies of the F1-ATPase rotary motor
Cindy L. Berrie, Jill E. Headrick, Sirisha Kodeboyina, Mark L. Richter
465Thermodynamics of metabolism from the point of view of semigrand partition functions
Robert A. Alberty

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The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003