JoVE Logo
Faculty Resource Center

Sign In

Proton Transfer and Protein Conformation Dynamics in Photosensitive Proteins by Time-resolved Step-scan Fourier-transform Infrared Spectroscopy

DOI :

10.3791/51622-v

10:03 min

June 27th, 2014

June 27th, 2014

17,396 Views

1Experimental Molecular Biophysics, Freie Universität Berlin

Key steps of protein function, in particular backbone conformational changes and proton transfer reactions, often take place in the microsecond to millisecond time scale. These dynamical processes can be studied by time-resolved step-scan Fourier-transform infrared spectroscopy, in particular for proteins whose function is triggered by light.

Tags

Proton Transfer

-- Views

Related Videos

article

Investigating Single Molecule Adhesion by Atomic Force Spectroscopy

article

Detection and Recovery of Palladium, Gold and Cobalt Metals from the Urban Mine Using Novel Sensors/Adsorbents Designated with Nanoscale Wagon-wheel-shaped Pores

article

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing

article

Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies

article

Emission Spectroscopic Boundary Layer Investigation during Ablative Material Testing in Plasmatron

article

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

article

The Evolution of Silica Nanoparticle-polyester Coatings on Surfaces Exposed to Sunlight

article

Recombination Dynamics in Thin-film Photovoltaic Materials via Time-resolved Microwave Conductivity

article

Measurements of Soil Carbon by Neutron-Gamma Analysis in Static and Scanning Modes

article

Quantitative Analysis of Vacuum Induction Melting by Laser-induced Breakdown Spectroscopy (Video) | JoVE

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved