Search

Your search keyword '"Kwa L"' showing total 1 results
Start Over Author "Kwa L" Journal brazilian journal of medical and biological research revista brasileira de pesquisas medicas e biologicas

Refine your results

1 results on '"Kwa L"'

1. High pressure near infrared study of the mutated light-harvesting complex LH2.

Author

Braun P, Gebhardt R, Kwa L, and Doster W

Subjects
Light-Harvesting Protein Complexes chemistry, Models, Molecular, Escherichia coli genetics, Hydrostatic Pressure, Light-Harvesting Protein Complexes genetics, Mutation genetics, Rhodobacter sphaeroides genetics, Spectroscopy, Near-Infrared
Abstract

The pressure sensitivities of the near infrared spectra of the light-harvesting (LH2) complex and a mutant complex with a simplified BChl-B850 binding pocket were compared. In the mutant an abrupt change in the spectral properties occurred at 250 MPa, which was not observed with the native sample. Increased disorder due to collapse of the chromophore pocket is suggested.

Published
2005
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results