Nonequilibrium 2D-IR Exchange Spectroscopy: Ligand Migration in Proteins

2006 ◽  
Author(s):  
Jens Bredenbeck ◽  
Jan Helbing ◽  
Karin Nienhaus ◽  
G. Ulrich Nienhaus ◽  
Peter Hamm
Keyword(s):  
2D Ir ◽  
Exchange Spectroscopy ◽  
Ligand Migration

Nonequilibrium 2D-IR Exchange Spectroscopy: Ligand Migration in Proteins

2007 ◽  
pp. 377-379 ◽  
Author(s):  
J. Bredenbeck ◽  
J. Helbing ◽  
K. Nienhaus ◽  
G. U. Nienhaus ◽  
P. Hamm
Keyword(s):  
2D Ir ◽  
Exchange Spectroscopy ◽  
Ligand Migration

scholarly journals Protein ligand migration mapped by nonequilibrium 2D-IR exchange spectroscopy

2007 ◽  
Vol 104 (36) ◽  
pp. 14243-14248 ◽  
Author(s):  
J. Bredenbeck ◽  
J. Helbing ◽  
K. Nienhaus ◽  
G. U. Nienhaus ◽  
P. Hamm
Keyword(s):  
2D Ir ◽  
Exchange Spectroscopy ◽  
Ligand Migration

scholarly journals Hydrogen Bond Migration between Molecular Sites Observed with Ultrafast 2D IR Chemical Exchange Spectroscopy

2010 ◽  
Vol 114 (7) ◽  
pp. 2383-2389 ◽  
Author(s):  
Daniel E. Rosenfeld ◽  
Kyungwon Kwak ◽  
Zsolt Gengeliczki ◽  
M. D. Fayer
Keyword(s):  
Hydrogen Bond ◽  
Chemical Exchange ◽  
2D Ir ◽  
Exchange Spectroscopy

scholarly journals Ion-water hydrogen-bond switching observed with 2D IR vibrational echo chemical exchange spectroscopy

2008 ◽  
Vol 106 (2) ◽  
pp. 375-380 ◽  
Author(s):  
D. E. Moilanen ◽  
D. Wong ◽  
D. E. Rosenfeld ◽  
E. E. Fenn ◽  
M. D. Fayer
Keyword(s):  
Hydrogen Bond ◽  
Chemical Exchange ◽  
2D Ir ◽  
Exchange Spectroscopy ◽  
Vibrational Echo ◽  
Water Hydrogen

scholarly journals Needles in a haystack: H-bonding in an optogenetic protein observed with isotope labeling and 2D-IR spectroscopy

2021 ◽  
Author(s):  
Jeannette Ruf ◽  
Peter Hamm ◽  
David Buhrke
Keyword(s):  
Ir Spectroscopy ◽  
Isotope Labeling ◽  
Vibrational Modes ◽  
2D Ir

Two vibrational modes in a cyanobacterial protein were isolated with isotope labeling and studied with 2D-IR spectroscopy.

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