Dynamics of O2 Rebinding to Myoglobin and Hemoglobin Probed by Femtosecond Infrared Spectroscopy

SeongChul Park; Jaeheung Park; Manho Lim

doi:10.1364/UP.2016.UTu4A.39

International Conference on Ultrafast Phenomena
OSA Technical Digest (online) (Optica Publishing Group, 2016),
paper UTu4A.39
•https://doi.org/10.1364/UP.2016.UTu4A.39

Dynamics of O₂ Rebinding to Myoglobin and Hemoglobin Probed by Femtosecond Infrared Spectroscopy

SeongChul Park, Jaeheung Park, and Manho Lim

International Conference on Ultrafast Phenomena 2016

Santa Fe, New Mexico United States
17–22 July 2016
ISBN: 978-1-943580-18-7

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Poster Session Tuesday (UTu4A)

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S. Park, J. Park, and M. Lim, "Dynamics of O2 Rebinding to Myoglobin and Hemoglobin Probed by Femtosecond Infrared Spectroscopy," in International Conference on Ultrafast Phenomena, OSA Technical Digest (online) (Optica Publishing Group, 2016), paper UTu4A.39.

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Abstract

Rebinding dynamics of O₂ to myoglobin and hemoglobin, observed by probing O–O stretching mode of bound oxygen to the heme proteins, were found to be independent of their conformations.

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