PHYSSunday, March 25, 2007

8:00 AM-11:50 AM McCormick Place South -- Room S401B/C, Level 4, Oral
Vibrational Spectroscopy as a Probe of Biomolecular Structure and Dynamics: Theory and Experiment
Spectroscopy as a Probe of Dynamics
Organizer:John E. Straub
Organizer, Presiding:Martin T. Zanni
8:00 AMIntroductory Remarks
8:10 AMProbing ligand dynamics in heme proteins with time-resolved vibrational spectroscopy, time-resolved X-ray crystallography, and MD simulations
Philip A. Anfinrud, Friedrich Schotte, Gerhard Hummer
8:50 AMForce spectroscopy of proteins at surfaces
Gilbert C Walker, Shan Zou, Pamela Y Meadows
9:30 AMDynamics and conformations of a Gly-Ala dipeptide by 2-D infrared spectroscopy
Paolo Foggi, Marco Candelaresi, Riccardo Chelli, Jason D. Palmer
9:50 AMIntermission
10:10 AMResonance hyper-Raman spectroscopy of nonlinear optical chromophores
Anne Myers Kelley
10:30 AMCorrelation between side chain helix propensity and fast folding dynamics of α-helical peptides
Martin Volk, Angela Pozo Ramajo, JunWei Wang, Colin Palmer, Elizabeth Fouts, Edward A. Gooding
10:50 AMProbing osmolyte induced perturbations of hydration shell waters and hydration shell-dependent protein properties in solution and sol-gel matrices
Joel M. Friedman, Camille J. Roche, Feng Guo, David Dantsker, Uri Samuni
11:10 AMTwo-color infrared hole burning experiments in phospholipid membranes
Victor V. Volkov, D. Jason Palmer, Roberto Righini
11:30 AMPolarized stimulated emission depletion in the EGFP chromophore
Angus John Bain, Thomas A Masters, Richard John Marsh, Daven Aidan Armoogum, Banafshe Larijani

Vibrational Spectroscopy as a Probe of Biomolecular Structure and Dynamics: Theory and Experiment -- Next Session

Symposium Grid -- Division of Physical Chemistry -- Session Listing

The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007