Photoisomerization mechanism of rhodopsin and 9-cis-rhodopsin revealed by x-ray crystallography.
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ABSTRACT:
SUBMITTER: Nakamichi H
PROVIDER: S-EPMC1877761 | biostudies-literature | 2007 Jun
REPOSITORIES: biostudies-literature
Publications
Photoisomerization mechanism of rhodopsin and 9-cis-rhodopsin revealed by x-ray crystallography.
Nakamichi Hitoshi H Buss Volker V Okada Tetsuji T
Biophysical journal 20070420 12
The primary photochemical process of the visual function has been investigated using the three crystallographic models, 11-cis-rhodopsin, all-trans-bathorhodopsin, and the artificial isomeric 9-cis-rhodopsin. Detailed examination of the atomic displacements and dihedral angle changes of the retinal chromophore involved in the interconversion among these isomers suggests the mechanism of isomerization efficiency. ...[more]
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