The influence of the 13-methyl group of
β
U. M. Ganter; W. GΓ€rtner; F. Siebert
π
Article
π
1990
π
Springer
π
English
β 522 KB
The photoreaction of rhodopsin regenerated with l l-cis-13-demethyl-retinal was investigated by FTIR difference spectroscopy. The measurements show that the chromophore experiences different twists in the modified bathorhodopsin as compared to normal bathorhodopsin and that the twists are relaxed .i