Abstract

Inhomogeneous broadening of visual pigment spectra may be due, in part, to the known dynamic conformational properties of protein molecules. As a consequence, the blue-shifted species formed by long-wavelength irradiation of rhodopsin at very low temperatures could be an artefact arising from photoselection (“hole burning”) of different conformational substates of the protein chromophore in the frozen matrix. Numerical simulation of this process mimics many of the observed spectral properties of hypsorhodopsin.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.