scholarly journals FTIR and Femtosecond 2D-IR Spectroscopy of Azidohomoalanine-Labeled PDZ3 from PSD-95: Site-Specific Probing of Ultrafast Dynamics and Electrostatics in Proteins

2013 ◽  
Vol 104 (2) ◽  
pp. 29a ◽  
Author(s):  
Henrike M. Mueller-Werkmeister ◽  
Katharina Eberl ◽  
Martin Essig ◽  
Jens Bredenbeck
Keyword(s):  
Ir Spectroscopy ◽  
Ultrafast Dynamics ◽  
Site Specific ◽  
2D Ir

scholarly journals Site-specific 2D IR spectroscopy: a general approach for the characterization of protein dynamics with high spatial and temporal resolution

2019 ◽  
Vol 21 (2) ◽  
pp. 780-788 ◽  
Author(s):  
Sashary Ramos ◽  
Rachel E. Horness ◽  
Jessica A. Collins ◽  
David Haak ◽  
Megan C. Thielges
Keyword(s):  
Ir Spectroscopy ◽  
Spatial Heterogeneity ◽  
Protein Dynamics ◽  
Temporal Resolution ◽  
Protein Structures ◽  
Side Chains ◽  
Conformational Heterogeneity ◽  
Site Specific ◽  
2D Ir

The conformational heterogeneity and dynamics of protein side chains contribute to function, but investigating exactly how is hindered by experimental challenges arising from the fast timescales involved and the spatial heterogeneity of protein structures.

scholarly journals Heterogeneous and Highly Dynamic Interface in Plastocyanin–Cytochrome f Complex Revealed by Site-Specific 2D-IR Spectroscopy

2019 ◽  
Vol 123 (9) ◽  
pp. 2114-2122 ◽  
Author(s):  
Sashary Ramos ◽  
Amanda L. Le Sueur ◽  
Rachel E. Horness ◽  
Jonathan T. Specker ◽  
Jessica A. Collins ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Cytochrome F ◽  
Site Specific ◽  
2D Ir ◽  
Dynamic Interface

Site-Specific Difference 2D-IR Spectroscopy of Bacteriorhodopsin

2009 ◽  
Vol 113 (18) ◽  
pp. 6520-6527 ◽  
Author(s):  
Esben Ravn Andresen ◽  
Peter Hamm
Keyword(s):  
Ir Spectroscopy ◽  
Specific Difference ◽  
Site Specific ◽  
2D Ir

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.

scholarly journals Transparent window 2D IR spectroscopy of proteins

2021 ◽  
Vol 155 (4) ◽  
pp. 040903
Author(s):  
Megan C. Thielges
Keyword(s):  
Ir Spectroscopy ◽  
2D Ir

scholarly journals Structure Changes of a Membrane Polypeptide under an Applied Voltage Observed with Surface-Enhanced 2D IR Spectroscopy

2021 ◽  
Vol 12 (7) ◽  
pp. 1786-1792
Author(s):  
Erin R. Birdsall ◽  
Megan K. Petti ◽  
Vivek Saraswat ◽  
Joshua S. Ostrander ◽  
Michael S. Arnold ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Applied Voltage ◽  
2D Ir ◽  
Structure Changes ◽  
Surface Enhanced
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